# LoopFit vs RedBird

The clearest difference is update cadence: RedBird at every 5 days against LoopFit's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LoopFit sells 2 in-app purchases, starting at $2.99 per month and RedBird sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

LoopFit ships an update every 7 months, RedBird every 5 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | LoopFit | RedBird |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Size | 30 MB | 6 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jesus David Gonzalez Ramos](https://appshunter.io/developer/1139457257) | [stephanie Macmillan](https://appshunter.io/developer/1895999153) |

## What reviewers say

### LoopFit

[App page](https://appshunter.io/ios/app/loopfit-hiit-and-tabata-timer/id6748365679)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LoopFit Monthly Pass | $2.99 | per month |
| LoopFit Pro Lifetime | $19.99 | one-time |


### RedBird

[App page](https://appshunter.io/ios/app/redbird-period-tracker/id6765581577)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RedBird Monthly | $2.99 | per month |
| RedBird Premium Monthly | $3.99 | per month |
| RedBird Yearly | $14.99 | per year |
| RedBird Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is LoopFit free?

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

### Is RedBird free?

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

### Do LoopFit or RedBird have ads?

Neither LoopFit nor RedBird shows ads.

### Which is updated more often, LoopFit or RedBird?

LoopFit ships an update every 7 months, and RedBird every 5 days. Most recently, LoopFit was updated on October 7, 2026 and RedBird on October 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.*