# E vs The Injection Bar

The clearest difference is ads: The Injection Bar at none against E's shown. E's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, 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.

E ships an update every 5 weeks, The Injection Bar monthly. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | E | The Injection Bar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 124 MB | 190 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MTR FITNESS PTY LTD](https://appshunter.io/developer/1565534132) | [The Injection Bar Pty Ltd](https://appshunter.io/developer/1745729135) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-lab-training/id1565534130)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### The Injection Bar

[App page](https://appshunter.io/ios/app/the-injection-bar/id6502523295)

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

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is The Injection Bar free?

The Injection Bar is free to download, with no in-app purchases.

### Do E or The Injection Bar have ads?

E shows ads; The Injection Bar does not.

### Which is updated more often, E or The Injection Bar?

E ships an update every 5 weeks, and The Injection Bar monthly. Most recently, E was updated on September 16, 2026 and The Injection Bar 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.*