# Goniometer vs Big Timer

The clearest difference is ads: Big Timer at none against Goniometer's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Goniometer | Big Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 76 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [heekyung moon](https://appshunter.io/developer/6779193748) | [Julien Cohen-Adad](https://appshunter.io/developer/6817850541) |

## What reviewers say

### Goniometer

[App page](https://appshunter.io/ios/app/goniometer-joint-rom/id6784830053)

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

**In-app purchases:** none


### Big Timer

[App page](https://appshunter.io/ios/app/big-timer/id6817850389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Goniometer free?

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

### Is Big Timer free?

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

### Do Goniometer or Big Timer have ads?

Goniometer shows ads; Big Timer does not.

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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.*