# Stone Identifier vs QR Code Scanner & Code Maker

The clearest difference is update cadence: QR Code Scanner & Code Maker at every 3 weeks against Stone Identifier's every 6 weeks. QR Code Scanner & Code Maker also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Stone Identifier sells 3 in-app purchases, starting at $5.99 per 7 days and QR Code Scanner & Code Maker sells 3 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

Stone Identifier ships an update every 6 weeks, QR Code Scanner & Code Maker every 3 weeks. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Stone Identifier | QR Code Scanner & Code Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/stone-identifier-rockhunt/id6745766579/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 42 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Authai Yaprasat](https://appshunter.io/developer/1654268674) |

## What reviewers say

### Stone Identifier

[App page](https://appshunter.io/ios/app/stone-identifier-rockhunt/id6745766579)

Instantly identify rocks, minerals, and gemstones using your camera with AI-powered technology. Build a personal collection, access educational content, and estimate the value of your finds. Works offline for on-the-go discoveries.

**Highlights:** Instant AI rock identification, Comprehensive rock database, Offline stone identification, Personal rock collection, Educational content, Value estimation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $5.99 | per 7 days |
| Yearly Premium (Best Value) | $49.99 | per year |
| Lifetime Premium | $49.99 | one-time |


### QR Code Scanner & Code Maker

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-code-maker/id6780331626)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Update | $0.49 | per month |
| Premium Update | $1.99 | per year |
| Premium, pro version for life | $4.49 | one-time |


## Frequently asked questions

### Is Stone Identifier free?

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

### Is QR Code Scanner & Code Maker free?

QR Code Scanner & Code Maker is free to download, with in-app purchases available.

### Do Stone Identifier or QR Code Scanner & Code Maker have ads?

Neither Stone Identifier nor QR Code Scanner & Code Maker shows ads.

### Which is updated more often, Stone Identifier or QR Code Scanner & Code Maker?

Stone Identifier ships an update every 6 weeks, and QR Code Scanner & Code Maker every 3 weeks. Most recently, Stone Identifier was updated on September 16, 2026 and QR Code Scanner & Code Maker on September 17, 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.*