# ST EEPROM Finder vs Bluetus

The clearest difference is ads: ST EEPROM Finder at none against Bluetus's shown. ST EEPROM Finder also leads on iOS requirement (9.0 vs 18.0). Bluetus's advantage is update cadence (weekly vs every 22 months). On price, 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.

ST EEPROM Finder ships an update every 22 months, Bluetus weekly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ST EEPROM Finder | Bluetus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Weekly** |
| Size | 10 MB | 7 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [STMicroelectronics](https://appshunter.io/developer/1801774735) | [Tsuyoshi Imori](https://appshunter.io/developer/1569144584) |

## What reviewers say

### ST EEPROM Finder

[App page](https://appshunter.io/ios/app/st-eeprom-finder/id1385024698)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetus

[App page](https://appshunter.io/ios/app/bluetus/id6757796070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST EEPROM Finder free?

ST EEPROM Finder is free to download, with no in-app purchases.

### Is Bluetus free?

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

### Do ST EEPROM Finder or Bluetus have ads?

Bluetus shows ads; ST EEPROM Finder does not.

### Which is updated more often, ST EEPROM Finder or Bluetus?

ST EEPROM Finder ships an update every 22 months, and Bluetus weekly. Most recently, ST EEPROM Finder was updated on September 17, 2026 and Bluetus on September 19, 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.*