# PureStudy vs PeerStudy

The clearest difference is in-app purchases: PeerStudy at none against PureStudy's 2. PeerStudy also leads on iOS requirement (15.1 vs 17.0). PureStudy's advantage is update cadence (every 3 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. PureStudy sells 2 in-app purchases, starting at $1.99 per month. PeerStudy asks for nothing beyond the download.

PureStudy ships an update every 3 days, PeerStudy fortnightly. Both last shipped on October 5, 2026.

## The numbers

| Metric | PureStudy | PeerStudy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 182 MB | 95 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [chanhyeok choi](https://appshunter.io/developer/1799983470) | [PeerStudy LLC](https://appshunter.io/developer/1896348466) |

## What reviewers say

### PureStudy

[App page](https://appshunter.io/ios/app/purestudy-camera-focus-timer/id6766282371)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PureStudy Pro Monthly | $1.99 | per month |
| PureStudy Pro Yearly | $5.99 | per year |


### PeerStudy

[App page](https://appshunter.io/ios/app/peerstudy/id6767026728)

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

**In-app purchases:** none


## Frequently asked questions

### Is PureStudy free?

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

### Is PeerStudy free?

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

### Do PureStudy or PeerStudy have ads?

Neither PureStudy nor PeerStudy shows ads.

### Which is updated more often, PureStudy or PeerStudy?

PureStudy ships an update every 3 days, and PeerStudy fortnightly. Most recently, PureStudy was updated on October 5, 2026 and PeerStudy on October 5, 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.*