Fitdays+ vs AZSTUDIO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitdays+
This app serves as a central hub for multiple smart health monitoring devices. It provides detailed nutritional analysis, body measurements, and fitness tracking to guide users toward a healthier lifestyle and professional health management.
- Multi-device support
- Nutritional analysis
- Body girth measurement
- Height tracking
- Accuracy statistics
- Family health monitoring
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App instruction Fitdays+, Multi device in one App, smart health monitor, covering smart body fat instrument, nutritional analysis, Body girth measurement, Height measurement and etc devices, support fitness, weight loss, body parameter data record and etc. Fitdays+, help you go get professional health management, guide you to a health life. Main function 8 Electrode: AC proposal + dual frequency, more professional to analysis your body health. 24 users: one account support 24 users, to monitor your family's healthy life. Nutrition monitor: Smart analysis, various food code list, record your healthy diet. Accuary statistics: support accuracy record for Kcal & nutrition by week/month/year. Body girth measurement: fast measurement, fast record. Body shape management: Generate body Girth data chart, accuracy record for every slight changes. Fast height tracking: Fast height measurement, say good bye to complex operation. Track height growth changes easyly, record height growth trend in time.
AZSTUDIO
Browse and purchase class packs or memberships for fitness routines. View the schedule, filter by class type, and easily book reservations. Manage your upcoming classes to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- Browse fitness class schedule
- Filter classes by type
- Manage class reservations
- Track upcoming classes
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Features: - Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options - View our schedule Filter classes by type to find the perfect fit for your routine. - Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is rating: AZSTUDIO at 4.9 against Fitdays+'s 4.4. AZSTUDIO also leads on update cadence (every 2 days vs every 3 weeks). Fitdays+'s advantage is ratings volume (822 vs 25) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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.
AZSTUDIO holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Fitdays+ has 822 ratings behind it against 25, so its average is the more settled of the two.
Fitdays+ ships an update every 3 weeks, AZSTUDIO every 2 days. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.
| Parameter | Fitdays+ | AZSTUDIO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (822 ratings) | 4.9 (25 ratings) — better |
| Positive reviews | 16.2% of reviews | — |
| Number of ratings | 822 — better | 25 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 134 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | GUANGDONG ICOMON TECHNOLOGY CO., LTD | Andrea Zambrana |
Customer experience
Fitdays+
AZSTUDIO
Bugs and requests
Fitdays+
Reported bugs
4 issues- Incorrect weight and body metric readings
- App crashes and data loss
- Barcode scanning and food database issues
- Bluetooth connectivity problems
Requested features
4 requests- Improved data syncing and historical trending
- More comprehensive body composition analysis
- Seamless multi-user support
- Better Apple Health integration
AZSTUDIO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fitdays+
No in-app purchases
AZSTUDIO
No in-app purchases
