# Bold School vs Rock Identifier

The clearest difference is update cadence: Rock Identifier at every 8 days against Bold School's every 3 weeks. 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.

Bold School ships an update every 3 weeks, Rock Identifier every 8 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bold School | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 49 MB | 27 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bold School](https://appshunter.io/developer/1763355070) | [Ebubekir Sezer](https://appshunter.io/developer/1648044330) |

## What reviewers say

### Bold School

[App page](https://appshunter.io/ios/app/bold-school/id6504694417)

**In-app purchases:** none


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-rocco/id6801804012)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bold School free?

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

### Is Rock Identifier free?

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

### Do Bold School or Rock Identifier have ads?

Neither Bold School nor Rock Identifier shows ads.

### Which is updated more often, Bold School or Rock Identifier?

Bold School ships an update every 3 weeks, and Rock Identifier every 8 days. Most recently, Bold School was updated on October 4, 2026 and Rock Identifier on October 5, 2026.

---

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