Zero Doubt Club vs form216
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zero Doubt Club
This app helps you achieve your fitness goals by tracking workouts and meals with the guidance of a personal trainer. Monitor progress, manage nutrition, and stay motivated with real-time coaching and reminders. Connect wearable devices for seamless data syncing.
- Workout and meal tracking
- Progress monitoring
- Nutrition management
- Real-time coach messaging
- Body measurement tracking
- Progress photo logging
- Wearable device integration
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With the Zero Doubt Club App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!
form216
Easily book fitness classes and manage your membership directly from your device. Make reservations, join waitlists, and check your profile status on the go.
- Book classes
- Manage reservations
- Waitlist functionality
- Check profile status
- View membership status
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Download the form216 app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.form216.com to learn more.
Screenshots
Verdict
The clearest difference is device support: Zero Doubt Club at 4 against form216's 2. Zero Doubt Club also leads on ratings volume (6 vs 2). form216's advantage is iOS requirement (13.5 vs 15.1). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Zero Doubt Club against 5.0 for form216. Both are backed by a comparable volume of ratings — 6 and 2 respectively.
| Parameter | Zero Doubt Club | form216 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (2 ratings) |
| Number of ratings | 6 — better | 2 |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.5 — better |
| Further details — not scored | ||
| Size | 201 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Zero Doubt Club Cleveland East LLC | JCAL Fitness |
Customer experience
Zero Doubt Club
form216
In-app purchases
Zero Doubt Club
No in-app purchases
form216
No in-app purchases









