vs
5.3Display3.4
7.1Battery life7.5
4.9Health tracking4.9
3.8Sports & outdoor2.4
3.1Build & durability9.2
Dimensions
Size comparison
Pace 4 Aluminum9 Peak Pro
| Pace 4 Aluminum | 9 Peak Pro | Difference | |
|---|---|---|---|
| Height | 43.4 mm | 43 mm | +0.4 mm |
| Width | 43.4 mm | 43 mm | +0.4 mm |
| Thickness | 11.8 mm | 10.3 mm | +1.5 mm |
| Weight | 41 g | 64 g | −23 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Pace 4 Aluminum better than 9 Peak Pro?
- AMOLED / OLED displayYes · 9 Peak Pro: No
- Dual-band GPSYes · 9 Peak Pro: No
- Weight41 g vs 64 g+56%
- GPS battery life41 h vs 40 h+2%
- Resolution (width)390 px vs 240 px+62%
- Pixel density325 ppi vs 200 ppi+62%
Why is 9 Peak Pro better than Pace 4 Aluminum?
- Water resistance5 ATM vs 10 ATM2×
- Battery life (smartwatch mode)19 days vs 21 days+11%
- Sport profiles28 vs 953.4×
- Sapphire crystalNo · Pace 4 Aluminum: Yes
- Thickness11.8 mm vs 10.3 mm+15%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 43 mm |
| Weight | 41 g | 64 g |
| Thickness | 11.8 mm | 10.3 mm |
| Height | 43.4 mm | 43 mm |
| Width | 43.4 mm | 43 mm |
| Case material | Aluminium | Stainless steel |
| Sapphire crystal | No | Yes |
| Lens / cover glass | Mineral Glass | Saphirglas |
| Strap material | Silicone / Nylon | Silicone |
| Water resistance | 5 ATM | 10 ATM |
| Water rating (maker) | 5 ATM | 100 m / 10 bar / 10 ATM |
| Display | ||
| Screen size | 1.2″ | 1.2″ |
| Display technology | AMOLED | LCD |
| Panel | Touch Screen Always-On AMOLED Display | LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 390 px | 240 px |
| Resolution (height) | 390 px | 240 px |
| Pixel density | 325 ppi | 200 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 19 days | 21 days |
| Battery life with always-on display | 6 days | — |
| GPS battery life | 41 h | 40 h |
| GPS battery life (dual-band) | 31 h | — |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Temperature sensor | Yes | Yes |
| HRV tracking | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | Microphone to record training logs, use voice commands, and save Voice Pins, Optical Heart Rate Monitor, Barometric Altimeter, Accelerometer, Gyroscope, 3D Compass, Thermometer ), Optical Pulse Oximeter | heart rate, SpO2, accelerometer |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | No |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, GALILEO, BDS, QZSS |
| Offline maps | Yes | — |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Multisport / triathlon mode | Yes | Yes |
| Sport profiles | 28 | 95 |
| Dive mode | — | Yes |
| Connectivity | ||
| Wi-Fi | Wi-Fi 4 | — |
| Smart features | ||
| Microphone | Yes | — |
| Music on the watch | Yes | — |
| Storage | 4 GB | — |
| Platform | ||
| Operating system | — | Suunto OS |
| Platform | Proprietary | Proprietary |
| Works with | — | iOS, Android |
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