# OhnoCircle vs how.fm

The clearest difference is update cadence: how.fm at fortnightly against OhnoCircle's every 16 months. how.fm also leads on iOS requirement (13.0 vs 15.0). 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.

OhnoCircle ships an update every 16 months, how.fm fortnightly. The most recent releases landed on September 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OhnoCircle | how.fm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Size | 24 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lean Global Network](https://appshunter.io/developer/985415007) | [how.fm](https://appshunter.io/developer/1455471477) |

## What reviewers say

### OhnoCircle

[App page](https://appshunter.io/ios/app/ohnocircle/id1050900584)

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

**In-app purchases:** none


### how.fm

[App page](https://appshunter.io/ios/app/howfm-manual-worker-trainer/id1455471478)

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

**In-app purchases:** none


## Frequently asked questions

### Is OhnoCircle free?

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

### Is how.fm free?

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

### Do OhnoCircle or how.fm have ads?

Neither OhnoCircle nor how.fm shows ads.

### Which is updated more often, OhnoCircle or how.fm?

OhnoCircle ships an update every 16 months, and how.fm fortnightly. Most recently, OhnoCircle was updated on September 24, 2026 and how.fm on October 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.*