Letsfit vs Dee Fit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Letsfit
Track your daily fitness and wellness with this app. It records and interprets health data like steps, sleep, and heart rate, and analyzes exercise routines with route mapping. It also acts as a notifications assistant for your connected smartwatch.
- Health data display (steps, sleep, heart rate, calories)
- Exercise data analysis with route tracking
- Smartwatch notifications assistant (calls, SMS)
- Professional data interpretations
- Synchronization with Apple Health (HealthKit)
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Letsfit cares about people's daily fitness and wellness. When you use the Letsfit app for long enough in conjunction with exercise, you will see noticeable improvements in your health. The main features: 1. Health data display: Letsfit records data relevant to your physical condition such as steps taken, sleep hours, heart rate, calories burned, while also provides you with professional interpretations over these data. 2. Exercise data analysis: Letsfit is also able to record while you exercise, and will display various data, including a detailed route and various exercise data analysis afterwards. 3. Notifications assistant: Letsfit pushes CALL、SMS and other app notifications to the connected smartwatch, you can mute, answer, or hang up on the connected device while receiving an incoming call. We will keep updating the app to support more devices, with more reliability and exciting features. Please note: screenshots shown represent features supported but devices might not have all the features listed. Connect to synchronize data to Apple Health (HealthKit), to achieve data movement, data and consumed calories sleep simultaneous recording to Apple Health (HealthKit).
Dee Fit
Track your daily activity, sleep patterns, and exercise with detailed analysis. Connect to multiple smart devices and sync with Apple Health for a comprehensive view of your body's condition. Offers personalized reminders and fun discoveries.
- Accurate motion recording
- Detailed sleep tracking
- Exercise analysis
- Smart device connectivity
- Apple Health integration
- Personalized reminders
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Dee Fit provides you with accurate motion recording, sleeping details and exercise analysis. • Connect with mutiple smart devices • Accurate recording for each movement • Intimate sleeping keeper • Comprehensive assessment of body condition • Multifunction personal reminder • Discover more fun Apple Health App Sharing • Integrates with Apple Health App
Screenshots
Verdict
The clearest difference is rating: Letsfit at 4.2 against Dee Fit's 2.5. Letsfit also leads on ratings volume (6.3K vs 73). Dee Fit's advantage is update cadence (every 10 days vs every 5 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Letsfit holds the better App Store score, 4.2 against 2.5. That said, the two scores are not equally well evidenced: Letsfit has 6.3K ratings behind it against 73, so its average is the more settled of the two. Written reviews point the same way: 25% of Letsfit's written reviews are positive against 19% of Dee Fit's.
Letsfit ships an update every 5 weeks, Dee Fit every 10 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Letsfit | Dee Fit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6.3K ratings) — better | 2.5 (73 ratings) |
| Positive reviews | 25.3% of reviews — better | 19.4% of reviews |
| Number of ratings | 6.3K — better | 73 |
| Update frequency | Every 5 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 134 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Letsfit LLC | JTOFIT LIMITED |
Customer experience
Letsfit
Dee Fit
Bugs and requests
Letsfit
Reported bugs
4 issues- Watch time not updating correctly
- App fails to sync data consistently
- Inability to change watch faces
- Disconnection issues between watch and phone
Requested features
5 requests- Add more workout modes
- Allow editing of activity data
- Improve notification handling
- Provide map tracking for activities
- Add blood pressure monitoring
Dee Fit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Letsfit
No in-app purchases
Dee Fit
No in-app purchases
