# Scrubook vs OpData

The clearest difference is in-app purchases: Scrubook at none against OpData's 2. OpData's advantage is update cadence (every 5 days vs every 2 weeks) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. OpData sells 2 in-app purchases, starting at $2.99 per month. Scrubook asks for nothing beyond the download.

Scrubook ships an update every 2 weeks, OpData every 5 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Scrubook | OpData |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 9 MB | 57 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [avneet sandhu](https://appshunter.io/developer/1281426007) | [ZEYNEP DAG](https://appshunter.io/developer/6805195889) |

## What reviewers say

### Scrubook

[App page](https://appshunter.io/ios/app/scrubook/id6754262806)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpData

[App page](https://appshunter.io/ios/app/opdata-drive/id6805195887)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpData Premium Monthly | $2.99 | per month |
| OpData Premium Annual | $17.99 | per year |


## Frequently asked questions

### Is Scrubook free?

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

### Is OpData free?

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

### Do Scrubook or OpData have ads?

Neither Scrubook nor OpData shows ads.

### Which is updated more often, Scrubook or OpData?

Scrubook ships an update every 2 weeks, and OpData every 5 days. Most recently, Scrubook was updated on October 6, 2026 and OpData on October 14, 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.*