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2026 comparison
Updated Jan 7, 2026
|Sources: Amazon, ManufacturerApple Watch Ultra 2 vs Amazfit Balance
If you're torn between the Apple Watch Ultra 2 and Amazfit Balance, the better buy is the Apple Watch Ultra 2. Its impressive 3,000-nit display ensures unbeatable outdoor visibility, making it a strong contender for those who are active outdoors. While the Amazfit Balance offers solid features for a mid-range watch, it simply can't match the flagship specs of the Ultra 2. In real-world use, the Apple Watch Ultra 2 excels with up to 36 hours of battery life under normal use, which is impressive for a smartwatch. On the flip side, the Amazfit Balance boasts a staggering 14 days of typical use, but its Always-On Display significantly reduces battery life to just 5 days. So, if you're someone who prioritizes durability and advanced features, the Ultra 2 is worth the investment in 2026 and beyond.
⚖️ Weight: 2.18 oz vs 1.23 oz💽 Storage: 64 GB vs 2.2 GB🔋 Battery: 36h (normal use) vs 14d (typical use)
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Apple Watch Ultra 2
★4.7
(1,082)•Amazon
Compatibility:iPhone Xs or later with iOS 18 or later
Operating System:watchOS
Case Size:49mm (49mm H x 44mm W x 14.4mm D)
Case Material:Aerospace-grade titanium (Natural or Black finish)
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Amazfit Balance
★4.4
(1,543)•Amazon
Compatibility:Android 7.0 and above; iOS 14.0 and above
Operating System:Zepp OS 4
Case Size:46mm (1.81 x 1.81 x 0.42 inches; without heart rate base)
Case Material:Aluminum alloy middle frame; fiber-reinforced polymer bottom shell
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Key spec differences
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
Winner= clear advantage
Spec
Apple Watch Ultra 2
Amazfit Balance
Display2 specs
Display SizeKey
Apple Watch Ultra 2
1185 sq mm display area
Amazfit Balance
1.5"
Resolution
Apple Watch Ultra 2
410 x 502 pixels (326 ppi)
Amazfit Balance
480 x 480 (323 ppi)
Performance1 specs
Storage
Apple Watch Ultra 2
64GBWinner
Amazfit Balance
Music storage (approx. 2.2GB available)
Battery1 specs
Battery CapacityKey
Apple Watch Ultra 2
Up to 36 hours (normal use); Up to 72 hours (Low Power Mode)
Amazfit Balance
475 mAh; up to 14 days typical use; up to 25 days battery saver; up to 5 days AOD; up to 26 hours (Accuracy GPS mode); up to 52 hours (Power Saving GPS mode)
Design2 specs
Weight
Apple Watch Ultra 2
61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only]
Amazfit Balance
1.23 oz (without strap)Winner
Water Resistance
Apple Watch Ultra 2
100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319)
Amazfit Balance
5 ATM (up to 164 feet)
Software1 specs
Operating System
Apple Watch Ultra 2
watchOS
Amazfit Balance
Zepp OS 4
Connectivity1 specs
Connectivity
Apple Watch Ultra 2
LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip
Amazfit Balance
WLAN 2.4GHz; Bluetooth 5.3
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Expand
Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Apple Watch Ultra 2 vs Amazfit Balance
Apple Watch Ultra 2
★4.7(1,082)Amazon
Amazfit Balance
★4.4(1,543)Amazon
| Criterion | Apple Watch Ultra 2 | Amazfit Balance |
|---|---|---|
| Rating | ★4.7(1,082)Amazon | ★4.4(1,543)Amazon |
Compatibility | iPhone Xs or later with iOS 18 or later | Android 7.0 and above; iOS 14.0 and above |
Operating System | watchOS | Zepp OS 4 |
Case Size | 49mm (49mm H x 44mm W x 14.4mm D) | 46mm (1.81 x 1.81 x 0.42 inches; without heart rate base) |
Case Material | Aerospace-grade titanium (Natural or Black finish) | Aluminum alloy middle frame; fiber-reinforced polymer bottom shell |
Display Type | Always-On Retina LTPO2 OLED (flat sapphire crystal display) | AMOLED (tempered glass; anti-glare bezel; anti-fingerprint coating) |
Display Size | 1185 sq mm display area | 1.5" |
Resolution | 410 x 502 pixels (326 ppi) | 480 x 480 (323 ppi) |
Always On Display | Yes | Yes (AOD mode supported) |
Water Resistance | 100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319) | 5 ATM (up to 164 feet) |
Durability | IP6X dust resistant; tested to MIL-STD 810H (altitude, high/low temp, temperature shock, immersion, freeze/thaw, ice/freezing rain, shock/vibration) | Tempered glass with anti-glare bezel; aluminum alloy frame |
GPS | Precision dual-frequency GPS: L1 and L5 (GPS, GNSS, Galileo, and BeiDou) | Circularly-polarized GPS antenna; dual-band positioning; 6 satellite positioning systems |
Connectivity | LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip | WLAN 2.4GHz; Bluetooth 5.3 |
NFC Payments | Apple Pay | Zepp Pay (supported in select regions and banks only) |
Sensors | Electrical heart sensor (ECG app); 3rd-generation optical heart sensor; temperature sensing; depth gauge (±1 m accuracy); water temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient light sensor; blood oxygen sensor (feature availability subject to US patent rulings) | BioTracker 5.0 PPG biometric sensor (8PD + 2LED); BIA bioelectric impedance sensor; 3-axis acceleration sensor; Gyroscope sensor; Geomagnetic sensor; Air pressure sensor; Ambient light sensor; Temperature sensor |
Health Features | ECG app; High/low heart rate notifications; Irregular rhythm notifications; Sleep tracking with stages; Sleep apnea notifications; Vitals app; Cycle tracking with retrospective ovulation estimates; Noise app | Readiness score; 24/7 heart rate, SpO2, and stress monitoring; sleep tracking (incl. breathing quality); one-tap health measurement; body composition measurement (BIA) |
Workout Modes | Customizable Action Button for instant workout start; Advanced running metrics (stride length, ground contact time); Multisport; Swimming; Hiking; Diving (Oceanic+ app required for dive computer functions) | 156 sports modes; Zepp Coach; offline maps and navigation; training templates + interval training; supports external peripherals (HR belt, cycling power meter) |
Storage | 64GB | Music storage (approx. 2.2GB available) |
Speaker Mic | Dual speakers (40% louder than Series 8); Three-microphone array with beamforming and wind noise mitigation | Microphone: supported; speaker: supported |
Calls | Yes (Cellular, Wi-Fi, and iPhone tethering) | Yes (Bluetooth phone calls) |
Battery | Up to 36 hours (normal use); Up to 72 hours (Low Power Mode) | 475 mAh; up to 14 days typical use; up to 25 days battery saver; up to 5 days AOD; up to 26 hours (Accuracy GPS mode); up to 52 hours (Power Saving GPS mode) |
Charging | Fast charging capable (0–80% in approx. 1 hour); USB-C Magnetic Fast Charging Cable included | Magnetic charging; approx. 2 hours |
Weight | 61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only] | 1.23 oz (without strap) |
Band Sizes | Trail Loop (S/M, M/L); Alpine Loop (S, M, L); Ocean Band (One Size); fits 130–210mm wrists depending on selection | 22mm width; silicone fits wrists 5.51–8.46 inches; nylon fits wrists 5.51–8.27 inches |
Extras | S9 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Precision Finding for iPhone 15/16 lineup; 86-decibel Siren; Night Mode (Modular Ultra face) | Zepp Flow AI voice assistant; Amazon Alexa integrated; offline voice assistant; mini apps ecosystem; quick reply on Android (supported apps vary) |
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Apple Watch Ultra 2
Rating:★4.7(1,082)Amazon
Compatibility:iPhone Xs or later with iOS 18 or later
Operating System:watchOS
Case Size:49mm (49mm H x 44mm W x 14.4mm D)
Case Material:Aerospace-grade titanium (Natural or Black finish)
Display Type:Always-On Retina LTPO2 OLED (flat sapphire crystal display)
Display Size:1185 sq mm display area
Resolution:410 x 502 pixels (326 ppi)
Always On Display:Yes
Water Resistance:100 m (ISO 22810); 40 m recreational high-speed water sports (EN13319)
Durability:IP6X dust resistant; tested to MIL-STD 810H (altitude, high/low temp, temperature shock, immersion, freeze/thaw, ice/freezing rain, shock/vibration)
GPS:Precision dual-frequency GPS: L1 and L5 (GPS, GNSS, Galileo, and BeiDou)
Connectivity:LTE and UMTS (Cellular is standard); Wi-Fi 4 (802.11n); Bluetooth 5.3; Second-generation Ultra Wideband chip
NFC Payments:Apple Pay
Sensors:Electrical heart sensor (ECG app); 3rd-generation optical heart sensor; temperature sensing; depth gauge (±1 m accuracy); water temperature sensor; compass; always-on altimeter; high-g accelerometer; high dynamic range gyroscope; ambient light sensor; blood oxygen sensor (feature availability subject to US patent rulings)
Health Features:ECG app; High/low heart rate notifications; Irregular rhythm notifications; Sleep tracking with stages; Sleep apnea notifications; Vitals app; Cycle tracking with retrospective ovulation estimates; Noise app
Workout Modes:Customizable Action Button for instant workout start; Advanced running metrics (stride length, ground contact time); Multisport; Swimming; Hiking; Diving (Oceanic+ app required for dive computer functions)
Storage:64GB
Speaker Mic:Dual speakers (40% louder than Series 8); Three-microphone array with beamforming and wind noise mitigation
Calls:Yes (Cellular, Wi-Fi, and iPhone tethering)
Battery:Up to 36 hours (normal use); Up to 72 hours (Low Power Mode)
Charging:Fast charging capable (0–80% in approx. 1 hour); USB-C Magnetic Fast Charging Cable included
Weight:61.4 g (Natural Titanium); 61.8 g (Black Titanium) [case only]
Band Sizes:Trail Loop (S/M, M/L); Alpine Loop (S, M, L); Ocean Band (One Size); fits 130–210mm wrists depending on selection
Extras:S9 SiP with 4-core Neural Engine; Double tap gesture; On-device Siri; Precision Finding for iPhone 15/16 lineup; 86-decibel Siren; Night Mode (Modular Ultra face)
✓ Pros:
- • Brightest Apple display ever (up to 3,000 nits) for superior outdoor visibility
- • Excellent battery life for an Apple Watch (up to 36 hours standard, 72 hours low power)
- • Rugged titanium build with sapphire crystal and 100m water resistance
- • Fast S9 SiP allows for Double Tap gesture and on-device Siri
- • Precision dual-frequency GPS (L1+L5) offers accurate tracking in dense environments
✗ Cons:
- • Large 49mm x 14.4mm casing is bulky on smaller wrists
- • Blood Oxygen feature is disabled on units sold by Apple in the US (post-Jan 2024)
- • Requires an iPhone to function; no Android compatibility
- • Expensive entry price compared to standard Series models
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Amazfit Balance
Rating:★4.4(1,543)Amazon
Compatibility:Android 7.0 and above; iOS 14.0 and above
Operating System:Zepp OS 4
Case Size:46mm (1.81 x 1.81 x 0.42 inches; without heart rate base)
Case Material:Aluminum alloy middle frame; fiber-reinforced polymer bottom shell
Display Type:AMOLED (tempered glass; anti-glare bezel; anti-fingerprint coating)
Display Size:1.5"
Resolution:480 x 480 (323 ppi)
Always On Display:Yes (AOD mode supported)
Water Resistance:5 ATM (up to 164 feet)
Durability:Tempered glass with anti-glare bezel; aluminum alloy frame
GPS:Circularly-polarized GPS antenna; dual-band positioning; 6 satellite positioning systems
Connectivity:WLAN 2.4GHz; Bluetooth 5.3
NFC Payments:Zepp Pay (supported in select regions and banks only)
Sensors:BioTracker 5.0 PPG biometric sensor (8PD + 2LED); BIA bioelectric impedance sensor; 3-axis acceleration sensor; Gyroscope sensor; Geomagnetic sensor; Air pressure sensor; Ambient light sensor; Temperature sensor
Health Features:Readiness score; 24/7 heart rate, SpO2, and stress monitoring; sleep tracking (incl. breathing quality); one-tap health measurement; body composition measurement (BIA)
Workout Modes:156 sports modes; Zepp Coach; offline maps and navigation; training templates + interval training; supports external peripherals (HR belt, cycling power meter)
Storage:Music storage (approx. 2.2GB available)
Speaker Mic:Microphone: supported; speaker: supported
Calls:Yes (Bluetooth phone calls)
Battery:475 mAh; up to 14 days typical use; up to 25 days battery saver; up to 5 days AOD; up to 26 hours (Accuracy GPS mode); up to 52 hours (Power Saving GPS mode)
Charging:Magnetic charging; approx. 2 hours
Weight:1.23 oz (without strap)
Band Sizes:22mm width; silicone fits wrists 5.51–8.46 inches; nylon fits wrists 5.51–8.27 inches
Extras:Zepp Flow AI voice assistant; Amazon Alexa integrated; offline voice assistant; mini apps ecosystem; quick reply on Android (supported apps vary)
✓ Pros:
- • Extremely lightweight design (1.23 oz) for its 46mm size
- • Advanced wellness toolkit including Readiness score and Body Composition analysis
- • Highly accurate dual-band circularly-polarized GPS system
- • Bluetooth calling and local music storage (2.2GB) for phone-free workouts
- • Efficient battery life managing up to 2 weeks on a single charge
✗ Cons:
- • Zepp Pay ecosystem is limited compared to Apple or Google Pay
- • Significant battery impact when Always-On Display is enabled (drops to 5 days)
- • No LTE/Cellular connectivity option available
- • Limited third-party app ecosystem compared to WearOS or watchOS
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Which one is better?
The Apple Watch Ultra 2 is the better buy for most people - its 3,000-nit display crushes the Amazfit Balance's visibility options.
Who should buy each?
Choose the Apple Watch Ultra 2 if: you need a rugged watch for extreme sports, want the best display for outdoor activities, or require advanced health features like ECG monitoring. (2.18 oz weight, 64 GB storage)
Choose the Amazfit Balance if: you prioritize ultra-lightweight design, need long battery life for two weeks, or want a budget-friendly option with solid health tracking. (1.23 oz weight, 2.2 GB storage)
Conclusion
Apple Watch Ultra 2 and Amazfit Balance are both solid choices. Match the strengths above to your budget and workflow to make the best call.
Frequently Asked Questions
+Which has better value?
Apple Watch Ultra 2 excels if you value brightest apple display ever (up to 3,000 nits) for superior outdoor visibility. Amazfit Balance is better if you prioritize extremely lightweight design (1.23 oz) for its 46mm size. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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