# Rock Identification vs Tuitam

The clearest difference is in-app purchases: Tuitam at none against Rock Identification's 3. Rock Identification's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rock Identification sells 3 in-app purchases, starting at $6.99 per 7 days. Tuitam asks for nothing beyond the download.

Rock Identification ships an update every 3 months, Tuitam every 2 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Rock Identification | Tuitam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (30 ratings)](https://appshunter.io/ios/app/rock-identification-rock-id/id6529527573/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Freemium | — |
| Size | 95 MB | 33 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) | [Vinod Vishwakarma](https://appshunter.io/developer/1890202166) |

## What reviewers say

### Rock Identification

[App page](https://appshunter.io/ios/app/rock-identification-rock-id/id6529527573)

Identify rocks, minerals, crystals, and gems instantly by taking a photo. Access a comprehensive database with detailed information and educational content to explore the natural world.

**Highlights:** Instant photo identification, Comprehensive rock and mineral database, Detailed specimen descriptions, Geology and gemology educational content, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $17.99 | per month |
| Yearly Subscription | $49.99 | per year |


### Tuitam

[App page](https://appshunter.io/ios/app/tuitam/id6761542425)

**In-app purchases:** none


## Frequently asked questions

### Is Rock Identification free?

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

### Is Tuitam free?

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

### Do Rock Identification or Tuitam have ads?

Neither Rock Identification nor Tuitam shows ads.

### Which is updated more often, Rock Identification or Tuitam?

Rock Identification ships an update every 3 months, and Tuitam every 2 months. Most recently, Rock Identification was updated on October 15, 2026 and Tuitam on October 6, 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.*