# OrthoMeasure vs Hati

The clearest difference is in-app purchases: OrthoMeasure at none against Hati's 6. OrthoMeasure also leads on update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hati sells 6 in-app purchases, starting at $0.99 per 7 days. OrthoMeasure asks for nothing beyond the download.

OrthoMeasure ships an update every 5 days, Hati every 2 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | OrthoMeasure | Hati |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/orthomeasure/id6755159995/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 3 MB | 38 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Hadi Altabatabaae](https://appshunter.io/developer/1852313650) | [Alexi Canamo](https://appshunter.io/developer/1895909576) |

## What reviewers say

### OrthoMeasure

[App page](https://appshunter.io/ios/app/orthomeasure/id6755159995)

Accurately measure clinical angles using your iPhone's motion sensors. This digital goniometer provides precise readings on X-rays or during examinations with a simple two-tap system. Get instant, clear display of all corresponding angles.

**Highlights:** Precise angle measurement, Simple 2-tap system, Visual angle display, Full angle display (acute, obtuse, reflex), Clean, dark-mode interface, Uses device motion sensors

**Features:** macOS Compatibility

**In-app purchases:** none


### Hati

[App page](https://appshunter.io/ios/app/hati-split-bills-fast/id6764770956)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hati Pro Weekly Subscription | $0.99 | per 7 days |
| Hati Pro Monthly Subscription | $1.99 | per month |
| Hati Pro Yearly Subscription | $7.99 | per year |
| 5 Receipt Imports | $0.99 | one-time |
| 15 Recipe Imports | $1.99 | one-time |
| Hati Pro Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is OrthoMeasure free?

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

### Is Hati free?

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

### Do OrthoMeasure or Hati have ads?

Neither OrthoMeasure nor Hati shows ads.

### Which is updated more often, OrthoMeasure or Hati?

OrthoMeasure ships an update every 5 days, and Hati every 2 weeks. Most recently, OrthoMeasure was updated on October 24, 2026 and Hati on October 19, 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.*