# WOTools vs Goniometer

The clearest difference is update cadence: Goniometer at every 5 days against WOTools's every 4 months. Goniometer also leads on iOS requirement (13.0 vs 15.6). 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.

WOTools ships an update every 4 months, Goniometer every 5 days. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | WOTools | Goniometer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 21 MB | 70 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Robin Confalonieri](https://appshunter.io/developer/1454542143) | [Procaryote](https://appshunter.io/developer/1591970439) |

## What reviewers say

### WOTools

[App page](https://appshunter.io/ios/app/wotools-workout-tools/id1436326873)

**Features:** macOS Compatibility

**In-app purchases:** none


### Goniometer

[App page](https://appshunter.io/ios/app/goniometer-range/id6780147865)

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

**In-app purchases:** none


## Frequently asked questions

### Is WOTools free?

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

### Is Goniometer free?

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

### Do WOTools or Goniometer have ads?

Neither WOTools nor Goniometer shows ads.

### Which is updated more often, WOTools or Goniometer?

WOTools ships an update every 4 months, and Goniometer every 5 days. Most recently, WOTools was updated on October 17, 2026 and Goniometer on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*