Amazfit Active vs Garmin Approach® S44Size, Specs & Wrist Fit Compared
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Amazfit
Active
Garmin
Approach® S44
Which one fits you
On wrists narrower than about 45mm, the Amazfit Active is the safer pick — it stays proportionate down to roughly 38mm, where the Garmin Approach® S44 starts to hang over the edge. Above 45mm both sit cleanly, and the Garmin Approach® S44 gives you more presence.
The Garmin Approach® S44 wears larger than the Amazfit Active (43mm vs 42.36mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Amazfit Active is the slimmer of the two (10.75mm vs 11.4mm), so it slides under a cuff more easily.
On the wrist the Amazfit Active feels lighter (27g vs 42g, case only).
Among the 723 42mm watches we hold thickness for, the Amazfit Active is thinner than 87%, so it wears flatter than its width suggests.
Among the 312 43mm watches we hold thickness for, the Garmin Approach® S44 is thinner than 87%, so it wears flatter than its width suggests.
Specification Comparison
| Spec | AmazfitActive | GarminApproach® S44 |
|---|---|---|
| Case Width | 42.36mm | 43mm |
| Lug-to-Lug | 35.9mm | 43mm |
| Thickness | 10.75mm | 11.4mm |
| Weight | 27g | 42g |
| Shape | Rectangle | Circular |
| Water Resistance | 5 ATM | — |
| GPS | 16 hours | Yes |
| Display | 1.75 inches | AMOLED (optional always-on mode) |
| Always-On Display | Yes | — |
| Charge time | 2 hours | — |
| Battery life | 14 days | — |
| Battery power | 300 mAh | — |
| Has wireless charging | No | — |
| Has a removable battery | No | — |
| Battery life with GPS on | 16 hours | — |
| Has a solar power battery | No | — |
| Has a rechargeable battery | Yes | — |
| Battery life in training mode | 240 hours | — |
| Battery life in power save mode | 720 hours | — |
| Has a battery level indicator | Yes | — |
| Battery life | — | Smartwatch mode: Up to 10 days GPS Mode Up to 15 hours (using default display settings: gesture wake-up in Smartwatch mode and always-on while golfing) |
| Battery life (smartwatch mode) | — | Up to 10 days |
| Released | 2023 | 2025 |
Battery life compared
The two are closest in everyday use and furthest apart in Smartwatch mode, where one lasts 1.4× as long as the other (14 days against 10 days).
Amazfit ActiveGarmin Approach® S44
Battery Saver
720 hours—Smartwatch
14 days10 daysTraining
240 hours—GPS
16 hours15 hours
Full Specification Comparison
205 specs| Spec | Amazfit Active | Garmin Approach® S44 |
|---|---|---|
| Design | ||
| width | 42.36 | — |
| height | 35.9 | — |
| volume | 16.35 cm³ | — |
| weight | 27 g | — |
| thickness | 10.75 | — |
| ATM rating | 5 ATM | — |
| resolution | 390 x 450 px | — |
| screen size | 1.75 inches | — |
| Display type | OLED/AMOLED | — |
| Has a display | Yes | — |
| pixel density | 341 ppi | — |
| width of band | 20 mm | — |
| water resistance | Water resistant | — |
| Always-On Display | Yes | — |
| has a touch screen | Yes | — |
| is designed for kids | No | — |
| Watch band is replaceable | Yes | — |
| Has sapphire glass display | No | — |
| has branded damage-resistant glass | No | — |
| Battery | ||
| charge time | 2 hours | — |
| battery life | 14 days | — |
| battery power | 300 mAh | — |
| has wireless charging | No | — |
| has a removable battery | No | — |
| battery life with GPS on | 16 hours | — |
| Has a solar power battery | No | — |
| has a rechargeable battery | Yes | — |
| battery life in training mode | 240 hours | — |
| battery life in power save mode | 720 hours | — |
| Sensors | ||
| has GPS | Yes | — |
| has a compass | Yes | — |
| Has a barometer | No | — |
| has a gyroscope | No | — |
| Has a cadence sensor | No | — |
| has an accelerometer | Yes | — |
| Monitors perspiration | No | — |
| Has a heart rate monitor | Yes | — |
| Has a temperature sensor | Yes | — |
| Monitors blood oxygenation levels | Yes | — |
| GPS | — | Yes |
| Compass | — | Yes |
| GLONASS | — | Yes |
| Galileo | — | Yes |
| Gyroscope | — | Yes |
| Accelerometer | — | Yes |
| Ambient light sensor | — | Yes |
| Features | ||
| release date | 2023-10-27 | — |
| Has a stopwatch | Yes | — |
| Has smart alarm | No | — |
| warranty period | 1 years | — |
| Has call control | Yes | — |
| Has silent alarm | Yes | — |
| has HRV tracking | Yes | — |
| internal storage | 0.25GB | — |
| Has notifications | Yes | — |
| Has ECG technology | No | — |
| Locates your phone | Yes | — |
| has fall detection | No | — |
| has voice commands | No | — |
| Acquires GPS faster | Yes | — |
| Has vibrating alerts | Yes | — |
| number of microphones | 1 | — |
| shows readiness level | Yes | — |
| Can be used to answer calls | Yes | — |
| measures resting heart rate | Yes | — |
| has irregular heart rate warnings | No | — |
| has fast/slow heart rate notifications | Yes | — |
| Has a built-in camera remote control function | No | — |
| Connectivity | ||
| has NFC | No | — |
| supports ANT+ | No | — |
| supports Wi-Fi | No | — |
| supports Galileo | No | — |
| Bluetooth version | 5.2 | — |
| has a cellular module | No | — |
| Is compatible with iOS | Yes | — |
| Is compatible with Android | Yes | — |
| Miscellaneous | ||
| Has passcode | Yes | — |
| Has auto pause | Yes | — |
| Is compatible with Windows | No | — |
| Is compatible with Mac OS X | No | — |
| has an external memory slot | No | — |
| Compatible with smart scales | Yes | — |
| has a battery level indicator | Yes | — |
| has a socket for a 3.5 mm audio jack | No | — |
| Compatible with external heart rate monitors | Yes | — |
| App & Software | ||
| Ad-free | Yes | — |
| Free app | Yes | — |
| Tracks BMI | Yes | — |
| Has coaching | Yes | — |
| Includes maps | Yes | — |
| Supports routes | Yes | — |
| Has achievements | Yes | — |
| Has goal setting | Yes | — |
| Has live tracking | Yes | — |
| Has exercise diary | Yes | — |
| Predicts ovulation | Yes | — |
| Can be personalised | Yes | — |
| Has weight tracking | Yes | — |
| Predicts start date | Yes | — |
| Tracks water intake | Yes | — |
| Has inactivity alerts | Yes | — |
| Has period notifications | Yes | — |
| Has temperature tracking | Yes | — |
| Provides activity reports | Yes | — |
| Displays fertile window notifications | Yes | — |
| Counts how many calories you've burned | Yes | — |
| Activity tracking | ||
| Measures pace | Yes | — |
| Tracks distance | Yes | — |
| Tracks elevation | Yes | — |
| Designed for golf | No | — |
| Tracks your sleep | Yes | — |
| Tracks steps taken | Yes | — |
| Designed for diving | No | — |
| Has a route tracker | Yes | — |
| Has exercise tagging | Yes | — |
| Tracks calorie intake | Yes | — |
| Provides sleep reports | Yes | — |
| Detects activities automatically | Yes | — |
| Has a stroke counter for swimming | Yes | — |
| Overview | ||
| Family | — | Garmin |
| General | ||
| Battery life | — | Smartwatch mode: Up to 10 days GPS Mode Up to 15 hours (using default display settings: gesture wake-up in Smartwatch mode and always-on while golfing) |
| Display Size | — | 1.2" (30.4 mm) diameter |
| Color display | — | Yes |
| Lens Material | — | Corning® Gorilla® Glass 3 |
| Bezel Material | — | anodized aluminum |
| Memory/History | — | 4 GB |
| Strap material | — | silicone |
| Charging method | — | Garmin proprietary plug charger |
| Large font option | — | Yes |
| Display resolution | — | 390 x 390 pixels |
| Quick Release bands | — | yes (20 mm, Industry standard) |
| Product Info | ||
| Main SKU | — | 010-03009-00 |
| Product ID | — | 1604358 |
| Product Name | — | Approach® S44 |
| Release Date | — | 1/22/2025 |
| Product Variation | — | Silver Aluminum Bezel with Black Silicone Band |
| Clock Features | ||
| Timer | — | Yes |
| Stopwatch | — | Yes |
| Time/date | — | Yes |
| Alarm clock | — | Yes |
| GPS Time Sync | — | Yes |
| Sunrise/sunset times | — | Yes |
| Automatic daylight saving time | — | Yes |
| Cycling Features | ||
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | — | Yes |
| Golfing Features | ||
| PinPointer | — | Yes |
| Swing Tempo | — | Yes |
| Custom targets | — | Yes |
| Full vector map | — | yes (with Garmin Golf membership) |
| Handicap scoring | — | Yes |
| Tournament legal | — | yes (with tournament mode enabled) |
| Digital scorecard | — | Yes |
| Garmin AutoShot™ | — | Yes |
| PlaysLike distance | — | yes (with Garmin Golf membership) |
| Round timer/odometer | — | Yes |
| Auto CourseView updates | — | Yes |
| Yardage to layups/doglegs | — | Yes |
| Hazards and course targets | — | Yes |
| Pairs with Garmin Golf app | — | Yes |
| Green View with manual pin position | — | Yes |
| Preloaded with 43,000 courses worldwide | — | Yes |
| CT1 Automatic club tracking compatible (requires accessory) | — | Yes |
| CT10 Automatic club tracking compatible (requires accessory) | — | Yes |
| Yardage to F/M/B (distance to front, middle and back of green) | — | Yes |
| Stat tracking (strokes, putts per round, greens and fairways hit) | — | Yes |
| Touch-targeting (touch target on display to see the distance to any point) | — | yes (with Garmin Golf membership) |
| Measures shot distance (calculates exact yardage for shots from anywhere on course) | — | Yes |
| Running Features | ||
| GPS-based distance, time and pace | — | Yes |
| Cadence (provides real-time number of steps per minute) | — | Yes |
| What You'll Love | ||
| Touchscreen | — | Yes |
| Display type | — | AMOLED (optional always-on mode) |
| Water rating | — | 5 ATM |
| Battery life (smartwatch mode) | — | Up to 10 days |
| Activity Profiles | ||
| Cycling | — | Biking, Indoor Biking |
| Indoor running | — | Indoor Track Running |
| Outdoor running | — | Running |
| Outdoor recreation | — | Golfing |
| Daily Smart Features | ||
| Calendar | — | Yes |
| Passcode | — | Yes |
| Connectivity | — | Bluetooth® LE |
| Find My Phone | — | Yes |
| Find My Watch | — | Yes |
| Weather forecasts | — | Yes |
| Smart Notifications | — | Yes |
| Smartphone compatibility | — | iPhone®, Android™ |
| Controls smartphone music | — | Yes |
| Pairs with Garmin Connect™ Mobile | — | Yes |
| Realtime settings sync with Garmin Connect™ mobile | — | Yes |
| View images from notifications on watch (Android™ only) | — | Yes |
| Text response/reject phone call with text (Android™ only) | — | Yes |
| Activity Tracking Features | ||
| TrueUp™ | — | Yes |
| Move IQ™ | — | Yes |
| Step counter | — | Yes |
| Calories burned | — | Yes |
| Distance traveled | — | Yes |
| Intensity minutes | — | Yes |
| Move alerts (displays on device after a period of inactivity) | — | Yes |
| Auto goal (learns your activity level and assigns a daily step goal) | — | Yes |
| Safety and Tracking Features | ||
| Assistance | — | Yes |
| Incident Detection during select activities | — | Yes |
| Incident detection alert on phone for wearables | — | Yes |
| Training, Planning and Analysis Features | ||
| GPS speed and distance | — | Yes |
| Customizable data pages | — | Yes |
| Touch and/or button lock | — | Yes |
| Auto Pause® automatic timer halt | — | Yes |
| Auto Lap® interval tracking feature | — | Yes |
Wrist Fit
Amazfit Active
Sits best on wrists ~38–51mm wide (≈ 10.1–13.6cm circumference).
Garmin Approach® S44
Sits best on wrists ~45–61mm wide (≈ 12.0–16.3cm circumference).
2D Dimension Schematics
Accurate scale drawings based on case dimensions. Drag to pan, Ctrl+scroll to zoom. Works for every watch regardless of photo availability.
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Frequently Asked Questions
Is the Amazfit Active bigger than the Garmin Approach® S44?
The Garmin Approach® S44 is bigger — 43mm vs 42.36mm case width.
Which fits a smaller wrist better, the Amazfit Active or the Garmin Approach® S44?
The Amazfit Active suits wrists around 38–51mm wide, and the Garmin Approach® S44 around 45–61mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Amazfit Active and Garmin Approach® S44 side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.
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