# KLAW vs Quantum Retriever

The clearest difference is update cadence: Quantum Retriever at every 9 days against KLAW's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KLAW ships an update monthly, Quantum Retriever every 9 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KLAW | Quantum Retriever |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 42 MB | 27 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Jerry Varghese](https://appshunter.io/developer/1869308119) | [James Beach](https://appshunter.io/developer/1879362223) |

## What reviewers say

### KLAW

[App page](https://appshunter.io/ios/app/klaw/id6757859227)

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

**In-app purchases:** none


### Quantum Retriever

[App page](https://appshunter.io/ios/app/quantum-retriever/id6759576344)

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

**In-app purchases:** none


## Frequently asked questions

### Is KLAW free?

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

### Is Quantum Retriever free?

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

### Do KLAW or Quantum Retriever have ads?

Neither KLAW nor Quantum Retriever shows ads.

### Which is updated more often, KLAW or Quantum Retriever?

KLAW ships an update monthly, and Quantum Retriever every 9 days. Most recently, KLAW was updated on October 28, 2026 and Quantum Retriever on October 25, 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.*