# Banknote Identification AI vs Rock Identifier

Banknote Identification AI and Rock Identifier are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Banknote Identification AI sells 5 in-app purchases, starting at $2.99 per month and Rock Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Banknote Identification AI | Rock Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rock-identifier-rockable/id6748341761/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | — | Freemium |
| Size | 45 MB | 59 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trackzio Mobile Application Private Limited](https://appshunter.io/developer/1782344160) | [Armin Dervisagic](https://appshunter.io/developer/1792203560) |

## What reviewers say

### Banknote Identification AI

[App page](https://appshunter.io/ios/app/banknote-identification-ai/id6747063766)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pack | $2.99 | per month |
| Yearly Pack 50% Off | $9.99 | per year |
| Yearly Pack | $19.99 | per year |
| Lifetime Pack - 50% Off | $17.99 | one-time |
| Lifetime Pack | $34.99 | one-time |


### Rock Identifier

[App page](https://appshunter.io/ios/app/rock-identifier-rockable/id6748341761)

Instantly identify rocks, minerals, crystals, and gemstones using AI by simply taking a photo. Discover geological formations, learn about their properties, and build your personal collection. Perfect for nature enthusiasts and curious minds.

**Highlights:** AI-powered instant rock identification, Crystal and gemstone finder, Geode insights, Personal rock collection organizer, Educational geology content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly | $3.99 | per 7 days |
| PRO Yearly | $29.99 | per year |


## Frequently asked questions

### Is Banknote Identification AI free?

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

### Is Rock Identifier free?

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

### Do Banknote Identification AI or Rock Identifier have ads?

Neither Banknote Identification AI nor Rock Identifier 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.*