# The Spin Collective vs SweatDiary

The clearest difference is update cadence: SweatDiary at every 4 days against The Spin Collective's every 8 months. The Spin Collective's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

The Spin Collective ships an update every 8 months, SweatDiary every 4 days. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | The Spin Collective | SweatDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Size | 121 MB | 7 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [Christoph Werner](https://appshunter.io/developer/1885005040) |

## What reviewers say

### The Spin Collective

[App page](https://appshunter.io/ios/app/the-spin-collective/id6757158093)

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

**In-app purchases:** none


### SweatDiary

[App page](https://appshunter.io/ios/app/sweatdiary/id6760564598)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is The Spin Collective free?

The Spin Collective is free to download, with no in-app purchases.

### Is SweatDiary free?

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

### Do The Spin Collective or SweatDiary have ads?

Neither The Spin Collective nor SweatDiary shows ads.

### Which is updated more often, The Spin Collective or SweatDiary?

The Spin Collective ships an update every 8 months, and SweatDiary every 4 days. Most recently, The Spin Collective was updated on October 20, 2026 and SweatDiary on October 13, 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.*