# KARMA vs Biorhythm Plus

The clearest difference is ads: KARMA at none against Biorhythm Plus's shown. Biorhythm Plus's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KARMA | Biorhythm Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 23 MB | 24 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KARMA GmbH](https://appshunter.io/developer/1382174182) | [DongHyeon Yun](https://appshunter.io/developer/1189875269) |

## What reviewers say

### KARMA

[App page](https://appshunter.io/ios/app/karma/id1382174183)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biorhythm Plus

[App page](https://appshunter.io/ios/app/biorhythm-plus/id1422386816)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KARMA free?

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

### Is Biorhythm Plus free?

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

### Do KARMA or Biorhythm Plus have ads?

Biorhythm Plus shows ads; KARMA does not.

### Which is updated more often, KARMA or Biorhythm Plus?

KARMA ships an update every 2 months, and Biorhythm Plus every 2 months. Most recently, KARMA was updated on October 4, 2026 and Biorhythm Plus on October 2, 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.*