# RFID Tools vs BATTERYMATE

The clearest difference is update cadence: BATTERYMATE at every 2 weeks against RFID Tools's every 12 months. RFID Tools's advantage is iOS requirement (14 vs 16). 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.

RFID Tools ships an update every 12 months, BATTERYMATE every 2 weeks. The most recent releases landed on May 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | RFID Tools | BATTERYMATE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/batterymate/id6743395406/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 6 MB | 9 MB |
| Requires iOS | **14** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [SHENZHEN CHAINWAY INFORMATION TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1220676984) | [Guangdong Greenway Technology Co.,LTD](https://appshunter.io/developer/1802601217) |

## What reviewers say

### RFID Tools

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

**Features:** macOS Compatibility

**In-app purchases:** none


### BATTERYMATE

[App page](https://appshunter.io/ios/app/batterymate/id6743395406)

Monitor your battery pack's performance and data wirelessly. This system connects via Bluetooth to provide real-time insights into your battery's status.

**Highlights:** Bluetooth connectivity, Battery data monitoring, Real-time insights, Wireless connection

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

**In-app purchases:** none


## Frequently asked questions

### Is RFID Tools free?

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

### Is BATTERYMATE free?

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

### Do RFID Tools or BATTERYMATE have ads?

Neither RFID Tools nor BATTERYMATE shows ads.

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

RFID Tools ships an update every 12 months, and BATTERYMATE every 2 weeks. Most recently, RFID Tools was updated on May 16, 2026 and BATTERYMATE on September 18, 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.*