# AI QR Code Generator & Reader vs Apex Lithium

The clearest difference is in-app purchases: Apex Lithium at none against AI QR Code Generator & Reader's 4. Apex Lithium also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI QR Code Generator & Reader sells 4 in-app purchases, starting at $4.99 per 7 days. Apex Lithium asks for nothing beyond the download.

AI QR Code Generator & Reader ships an update every 5 weeks, Apex Lithium monthly. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | AI QR Code Generator & Reader | Apex Lithium |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 21 MB | 33 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aliaksei Yarmalovich](https://appshunter.io/developer/1510324387) | [Peterborough Battery Sales & Service Ltd](https://appshunter.io/developer/1813786754) |

## What reviewers say

### AI QR Code Generator & Reader

[App page](https://appshunter.io/ios/app/ai-qr-code-generator-and-reader/id6470840638)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per 7 days |
| Weekly Pro | $4.99 | per 7 days |
| Full Access | $7.99 | per 7 days |
| Yearly Pro | $39.99 | per year |


### Apex Lithium

[App page](https://appshunter.io/ios/app/apex-lithium/id6745768122)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI QR Code Generator & Reader free?

AI QR Code Generator & Reader is free to download, with in-app purchases available.

### Is Apex Lithium free?

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

### Do AI QR Code Generator & Reader or Apex Lithium have ads?

Neither AI QR Code Generator & Reader nor Apex Lithium shows ads.

### Which is updated more often, AI QR Code Generator & Reader or Apex Lithium?

AI QR Code Generator & Reader ships an update every 5 weeks, and Apex Lithium monthly. Most recently, AI QR Code Generator & Reader was updated on September 20, 2026 and Apex Lithium on September 13, 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.*