# how.fm vs OT

The clearest difference is update cadence: how.fm at fortnightly against OT's every 3 months. 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.

how.fm ships an update fortnightly, OT every 3 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | how.fm | OT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ot-hr/id6503678075/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 46 MB | 49 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [how.fm](https://appshunter.io/developer/1455471477) | [Myanmar Software Integrated Solutions Co., Ltd](https://appshunter.io/developer/1499677918) |

## What reviewers say

### how.fm

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

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

**In-app purchases:** none


### OT

[App page](https://appshunter.io/ios/app/ot-hr/id6503678075)

This application streamlines employee attendance tracking through various check-in methods like WiFi, GPS, selfies, and QR codes. It aids organizations in making informed decisions with accurate data and simplifies overtime hour calculation and leave balance checks for employees.

**Highlights:** Multiple check-in methods (WiFi, GPS, selfie, QR), Daily routing plan tracking, Overtime hour calculation, Overtime hour requests, Leave balance checks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is how.fm free?

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

### Is OT free?

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

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

Neither how.fm nor OT shows ads.

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

how.fm ships an update fortnightly, and OT every 3 months. Most recently, how.fm was updated on October 26, 2026 and OT 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.*