# RFID vs Ratch AI

The clearest difference is iOS requirement: RFID at 13.0 against Ratch AI's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

RFID ships an update every 4 weeks, Ratch AI every 3 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RFID | Ratch AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 43 MB | 59 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BONbLOC Inc](https://appshunter.io/developer/1629978278) | [Ratch AI Private Limited](https://appshunter.io/developer/1896593907) |

## What reviewers say

### RFID

[App page](https://appshunter.io/ios/app/rfid-scanr/id6447556051)

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

**In-app purchases:** none


### Ratch AI

[App page](https://appshunter.io/ios/app/ratch-ai/id6769969360)

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

**In-app purchases:** none


## Frequently asked questions

### Is RFID free?

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

### Is Ratch AI free?

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

### Do RFID or Ratch AI have ads?

Neither RFID nor Ratch AI shows ads.

### Which is updated more often, RFID or Ratch AI?

RFID ships an update every 4 weeks, and Ratch AI every 3 weeks. Most recently, RFID was updated on October 12, 2026 and Ratch AI on October 5, 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.*