# Unknown Reality Archive vs milestone

The clearest difference is iOS requirement: Unknown Reality Archive at 13.0 against milestone's 16.0. On price and in-app purchases 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 | Unknown Reality Archive | milestone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 1.1 GB | 194 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [byungjun jung](https://appshunter.io/developer/1480930026) | [GYEONG JUN PARK](https://appshunter.io/developer/1701211968) |

## What reviewers say

### Unknown Reality Archive

[App page](https://appshunter.io/ios/app/unknown-reality-archive/id1639595747)

**In-app purchases:** none


### milestone

[App page](https://appshunter.io/ios/app/milestone/id6465692785)

**In-app purchases:** none


## Frequently asked questions

### Is Unknown Reality Archive free?

Unknown Reality Archive is free to download, with no in-app purchases.

### Is milestone free?

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

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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.*