# BEISIEWI vs RFID Tools

The clearest difference is update cadence: BEISIEWI at every 3 months against RFID Tools's every 12 months. BEISIEWI also leads on iOS requirement (11.0 vs 14). 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.

BEISIEWI ships an update every 3 months, RFID Tools every 12 months. The most recent releases landed on September 7, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | BEISIEWI | RFID Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Size | 277 MB | 6 MB |
| Requires iOS | **11.0** | 14 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [意 尹](https://appshunter.io/developer/1502700153) | [SHENZHEN CHAINWAY INFORMATION TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1220676984) |

## What reviewers say

### BEISIEWI

[App page](https://appshunter.io/ios/app/beisiewi/id6497230451)

**In-app purchases:** none


### RFID Tools

[App page](https://appshunter.io/ios/app/rfid-tools/id6504855704)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BEISIEWI free?

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

### Is RFID Tools free?

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

### Do BEISIEWI or RFID Tools have ads?

Neither BEISIEWI nor RFID Tools shows ads.

### Which is updated more often, BEISIEWI or RFID Tools?

BEISIEWI ships an update every 3 months, and RFID Tools every 12 months. Most recently, BEISIEWI was updated on September 7, 2026 and RFID Tools on May 16, 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.*