# Fitzone. vs FastRing

The clearest difference is in-app purchases: Fitzone. at none against FastRing's 1. Fitzone. also leads on iOS requirement (15.0 vs 17.0). FastRing's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. FastRing sells 1 one-off in-app purchase. Fitzone. asks for nothing beyond the download.

Fitzone. ships an update every 6 months, FastRing weekly. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Fitzone. | FastRing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 149 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Fitzone de Lutte BV](https://appshunter.io/developer/1540603388) | [Hemant Kaushik](https://appshunter.io/developer/6789262442) |

## What reviewers say

### Fitzone.

[App page](https://appshunter.io/ios/app/fitzone/id1540603386)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### FastRing

[App page](https://appshunter.io/ios/app/fastring-intermittent-fast/id6789262440)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Fitzone. free?

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

### Is FastRing free?

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

### Do Fitzone. or FastRing have ads?

Neither Fitzone. nor FastRing shows ads.

### Which is updated more often, Fitzone. or FastRing?

Fitzone. ships an update every 6 months, and FastRing weekly. Most recently, Fitzone. was updated on October 6, 2026 and FastRing on September 26, 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.*