MedsiCheck vs ZUDA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MedsiCheck
Monitor your wellness with this app that uses your smartphone's camera to measure vital signs contactless. View personal trends and historical data for general fitness and wellness purposes.
- Contactless vital sign measurement
- Uses smartphone camera (rPPG technology)
- Personal trends and historical data
- General fitness and wellness tracking
- Quick spot checks
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MedsiCheck is a wellness monitoring app that enables you to measure vital signs in a matter of seconds, at any time and from any location using your smartphone or iPad. MedsiCheck uses rPPG technology for contactless spot checks (via the front-facing camera). How to Use the App for Contactless Spot Checks: 1. Sign up and provide basic details 2. Go to measurement screen and look at the mobile device's front-facing camera. 3. Tap the button to begin the measurement. Keep your face positioned in front of the camera throughout the measurement. 4. After a few seconds, your measurements will begin to appear on the screen. Final results will appear in approximately 70 seconds. 5. View your personal trends and historical data within the application. Enter your login credentials to use the application. IMPORTANT NOTICE MedsiCheck is NOT a medical or diagnostic product. The measured indicators are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes. In order to undergo any treatment or diagnosis, consult with a medical professional. More Information Medsi's advanced algorithms, combined with a unique mix of signal processing and Al technologies, measure vital signs by analyzing a video of the upper cheek region of a person's face, using rPPG technology.
ZUDA
Easily browse and purchase class packs or memberships. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- Browse and filter class schedule
- Manage class reservations
- Stay organized with fitness goals
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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 ratings volume: ZUDA at 28 against MedsiCheck's 2. On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for MedsiCheck against 4.9 for ZUDA. That said, the two scores are not equally well evidenced: ZUDA has 28 ratings behind it against 2, so its average is the more settled of the two.
MedsiCheck ships an update every 2 weeks, ZUDA every 3 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.
| Parameter | MedsiCheck | ZUDA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.9 (28 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 28 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 155 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Munbrunn, S.A. de C.V. | ZUDA MX |
Customer experience
MedsiCheck
ZUDA
In-app purchases
MedsiCheck
No in-app purchases
ZUDA
No in-app purchases








