# Rock Identifier vs BatteryShare

The clearest difference is in-app purchases: BatteryShare at none against Rock Identifier's 2. BatteryShare also leads on device support (3 vs 1). Rock Identifier's advantage is iOS requirement (16.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Rock Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. BatteryShare asks for nothing beyond the download.

## The numbers

| Metric | Rock Identifier | BatteryShare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rock-identifier-ai-scanner-id/id6587572110/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 3 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [CHARAFA BOUKHALFA](https://appshunter.io/developer/1561258175) | [Jack Kroll](https://appshunter.io/developer/1638376186) |

## What reviewers say

### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-ai-scanner-id/id6587572110)

Identify rocks and crystals instantly by snapping a photo. Get detailed information about their name, type, characteristics, formation, and history. Save your discoveries in a personal collection.

**Highlights:** Instant rock and crystal identification via photo, Detailed information on name, type, and characteristics, Fascinating facts about formation and history, Personal collection to save identified items, Unlimited identifications and saving with premium

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


### BatteryShare

[App page](https://appshunter.io/ios/app/batteryshare-remote-sync/id6759878234)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rock Identifier free?

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

### Is BatteryShare free?

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

### Do Rock Identifier or BatteryShare have ads?

Neither Rock Identifier nor BatteryShare shows ads.

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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.*