# E vs Bluetooth label

The clearest difference is iOS requirement: Bluetooth label at 14.0 against E's 16.0. 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.

E ships an update every 3 weeks, Bluetooth label every 2 weeks. The most recent releases landed on September 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | E | Bluetooth label |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 29 MB | 40 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [苏州易泰勒电子科技有限公司](https://appshunter.io/developer/1595521331) | [广东志慧芯屏科技有限公司](https://appshunter.io/developer/1673371595) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-label/id1644798440)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth label

[App page](https://appshunter.io/ios/app/bluetooth-label/id6745418213)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Bluetooth label free?

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

### Do E or Bluetooth label have ads?

Neither E nor Bluetooth label shows ads.

### Which is updated more often, E or Bluetooth label?

E ships an update every 3 weeks, and Bluetooth label every 2 weeks. Most recently, E was updated on September 22, 2026 and Bluetooth label on October 8, 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.*