Sumyt vs 0zone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sumyt
Create and manage custom workouts and training plans that sync seamlessly with Apple Watch. Track your progress across iPhone, iPad, and Mac, with detailed summaries and weather forecasts for your activities.
- Create custom workouts
- Manage training plans
- Syncs with Apple Watch
- Track progress on multiple devices
- View weather forecasts
- Integrates with Apple Health
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Do you love using the Apple Workouts app but want more flexibility and control? That's where Sumyt comes in! Sumyt lets you create and manage workouts and training plans across your iPhone, iPad, and Mac, with automatic syncing to your Apple Watch. Your scheduled workouts will be ready for you on your watch, and once you've completed them, you can easily track your progress on any of your devices. Here's how it works: 1. Schedule a workout on your device of choice. 2. Complete the workout that's seamlessly synced to the Workouts app on your Apple Watch. 3. View the workout details in Sumyt, wherever you are. With a Sumyt+ subscription, you can unlock even more features, whether you're training for a marathon or prepping for your sports season. Free Features: - Schedule unlimited workouts on iPhone, iPad, or Mac. - Take control of your training with plans and custom workouts that sync seamlessly to your Apple Watch. Design, manage, and track your fitness journey all in one place. - Automatic sync to Apple Watch for workouts scheduled that day. - Create custom workouts with warm-up, work, and cool-down intervals. - Access any of Apple's 80+ activity types. - Set individual preferences for each activity type. - Review details of your upcoming and completed workouts. - View weather forecasts for upcoming workouts, with fully customizable locations. - Get a summary of your day, including activity rings and key metrics. Sumyt+ Subscription Features: - Create unlimited training plans and filter workouts by plan. - Organize your plans with training blocks and events. - Build a library of custom workouts that you have created. - Apple Watch companion app to view upcoming workouts. - Widgets and watch complications to track what's next. - Help support an indie developer and shape the future of Sumyt! Join the Sumyt community. This app is just getting started, and I'd love to hear your feedback and suggestions. Together, we can make Sumyt even better. Reach out anytime at support@sumyt.app. Thanks for being part of the journey, and happy training! Your privacy is important. Sumyt integrates with Apple Health to sync workouts, and your data stays securely on your devices. Privacy: https://sumyt.app/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Note: While Sumyt is available on iPhone, iPad, and Mac, you'll need an Apple Watch and iPhone to benefit from automatic workout syncing.
0zone
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Create your custom workout for Apple Watch. Scheduled workout will be shown in your Apple Watch's Workout application.
Screenshots
Verdict
The clearest difference is in-app purchases: 0zone at none against Sumyt's 2. 0zone also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (18.0 vs 26.0). Sumyt's advantage is device support (3 vs 1). On price 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. Sumyt sells 2 in-app purchases, starting at $3.99 per year. 0zone asks for nothing beyond the download.
Sumyt ships an update every 2 weeks, 0zone every 3 days. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.
| Parameter | Sumyt | 0zone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 72 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | William Beal | Sang Min Kim |
In-app purchases
Sumyt
- Solo1 Month trial$3.991 Year
- Family1 Month trial$6.991 Year
0zone
No in-app purchases








