# Training Cadence vs 0zone

The clearest difference is in-app purchases: 0zone at none against Training Cadence's 2. 0zone also leads on update cadence (every 3 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Training Cadence sells 2 in-app purchases, starting at $2.99 per month. 0zone asks for nothing beyond the download.

Training Cadence ships an update every 6 weeks, 0zone every 3 days. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Training Cadence | 0zone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 13 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ash Whitear](https://appshunter.io/developer/1696888508) | [Sang Min Kim](https://appshunter.io/developer/1625895027) |

## What reviewers say

### Training Cadence

[App page](https://appshunter.io/ios/app/training-cadence-workout-plan/id6475537588)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |


### 0zone

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Training Cadence free?

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

### Is 0zone free?

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

### Do Training Cadence or 0zone have ads?

Neither Training Cadence nor 0zone shows ads.

### Which is updated more often, Training Cadence or 0zone?

Training Cadence ships an update every 6 weeks, and 0zone every 3 days. Most recently, Training Cadence was updated on September 11, 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.*