# Rock Finder vs pHinder

The clearest difference is in-app purchases: pHinder at none against Rock Finder's 3. Rock Finder's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Rock Finder sells 3 in-app purchases, starting at $2.99 per 7 days. pHinder asks for nothing beyond the download.

## The numbers

| Metric | Rock Finder | pHinder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 47 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gokhan Navruz](https://appshunter.io/developer/1724636712) | [GALGOTIAS UNIVERSITY,SCHOOL OF BUSINESS](https://appshunter.io/developer/1804867214) |

## What reviewers say

### Rock Finder

[App page](https://appshunter.io/ios/app/rock-finder-gem-identifier/id6569217136)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rock Identifier Premium Week | $2.99 | per 7 days |
| Rock Identifier Premium Month | $4.99 | per month |
| Rock Identifier Premium Year | $19.99 | per year |


### pHinder

[App page](https://appshunter.io/ios/app/phinder-ph-made-simple/id6780381744)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rock Finder free?

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

### Is pHinder free?

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

### Do Rock Finder or pHinder have ads?

Neither Rock Finder nor pHinder shows ads.

---

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