# Sumyt vs 0zone

The clearest difference is in-app purchases: 0zone at none against Sumyt's 2. 0zone also leads on update cadence (every 3 days vs fortnightly) 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.

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 fortnightly, 0zone every 3 days. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Sumyt | 0zone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sumyt/id6587577057/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 81 MB | 4 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [William Beal](https://appshunter.io/developer/1315028731) | [Sang Min Kim](https://appshunter.io/developer/1625895027) |

## What reviewers say

### Sumyt

[App page](https://appshunter.io/ios/app/sumyt/id6587577057)

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.

**Highlights:** Create custom workouts, Manage training plans, Syncs with Apple Watch, Track progress on multiple devices, View weather forecasts, Integrates with Apple Health

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo | $3.99 | per year |
| Family | $6.99 | per year |


### 0zone

[App page](https://appshunter.io/ios/app/0zone/id6739350281)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sumyt free?

Sumyt is free to download, with in-app purchases available.

### Is 0zone free?

0zone is free to download, with no in-app purchases.

### Do Sumyt or 0zone have ads?

Neither Sumyt nor 0zone shows ads.

### Which is updated more often, Sumyt or 0zone?

Sumyt ships an update fortnightly, and 0zone every 3 days. Most recently, Sumyt was updated on September 24, 2026 and 0zone on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*