# myBiorythm vs AFF Warrior Yomp

The clearest difference is in-app purchases: AFF Warrior Yomp at none against myBiorythm's 3. AFF Warrior Yomp also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. myBiorythm sells 3 one-off in-app purchases. AFF Warrior Yomp asks for nothing beyond the download.

myBiorythm ships an update every 4 weeks, AFF Warrior Yomp every 3 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | myBiorythm | AFF Warrior Yomp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (81 ratings)](https://appshunter.io/ios/app/mybiorythm/id1097859459/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 371 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xis int. ag](https://appshunter.io/developer/331701100) | [Stuart Taylor](https://appshunter.io/developer/1849926252) |

## What reviewers say

### myBiorythm

[App page](https://appshunter.io/ios/app/mybiorythm/id1097859459)

Visualize your daily mental, physical, and emotional cycles based on your birthday. Track your best and worst days of the year and manage multiple profiles. An Apple Watch app provides quick access to your current percentages and icons.

**Highlights:** Biorhythm visualization for any date, Overview of best/worst days, Apple Watch app with complications, Database for multiple birthdays, Group module for median values, Landscape mode enhanced graph

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Curves | $0.99 | one-time |
| Database | $0.99 | one-time |
| Team | $0.99 | one-time |


### AFF Warrior Yomp

[App page](https://appshunter.io/ios/app/aff-warrior-yomp/id6754764606)

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

**In-app purchases:** none


## Frequently asked questions

### Is myBiorythm free?

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

### Is AFF Warrior Yomp free?

AFF Warrior Yomp is free to download, with no in-app purchases.

### Do myBiorythm or AFF Warrior Yomp have ads?

Neither myBiorythm nor AFF Warrior Yomp shows ads.

### Which is updated more often, myBiorythm or AFF Warrior Yomp?

myBiorythm ships an update every 4 weeks, and AFF Warrior Yomp every 3 weeks. Most recently, myBiorythm was updated on November 1, 2026 and AFF Warrior Yomp on October 30, 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.*