# ICode vs Rock Identifier

The clearest difference is in-app purchases: ICode at none against Rock Identifier's 3. ICode also leads on update cadence (daily vs monthly) and iOS requirement (10.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Rock Identifier sells 3 in-app purchases, starting at $5.99 per 7 days. ICode asks for nothing beyond the download.

ICode ships an update daily, Rock Identifier monthly. Both last shipped on October 26, 2026.

## The numbers

| Metric | ICode | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/rock-identifier-rocksnap/id6746497688/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | — | Freemium |
| Size | 37 MB | 32 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rosenfield LLC](https://appshunter.io/developer/1455842015) | [Siham Aater Taleb](https://appshunter.io/developer/1797308286) |

## What reviewers say

### ICode

[App page](https://appshunter.io/ios/app/icode/id1459502887)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-rocksnap/id6746497688)

Instantly identify rocks, minerals, and crystals with a photo. Get detailed information on hardness, formation, and origins. Build a personal digital collection of your geological finds.

**Highlights:** Identify rocks with a photo, Detailed rock descriptions, Learn about formation and origins, Understand Mohs hardness scale, Save and collect finds, AI that improves over time

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Pro Yearly | $39.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is ICode free?

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

### Is Rock Identifier free?

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

### Do ICode or Rock Identifier have ads?

Neither ICode nor Rock Identifier shows ads.

### Which is updated more often, ICode or Rock Identifier?

ICode ships an update daily, and Rock Identifier monthly. Most recently, ICode was updated on October 26, 2026 and Rock Identifier on October 26, 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.*