# E vs Loop

The clearest difference is in-app purchases: E at none against Loop's 3. E also leads on update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Loop sells 3 in-app purchases, starting at $3.99 per month. E asks for nothing beyond the download.

E ships an update every 5 days, Loop every 2 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | E | Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 44 MB | 5 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Melvin Galendez](https://appshunter.io/developer/1705801881) | [知昶 臧](https://appshunter.io/developer/1515016315) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-campus-by-arb/id6464330928)

**Features:** macOS Compatibility

**In-app purchases:** none


### Loop

[App page](https://appshunter.io/ios/app/loop-audio-memory/id6795053849)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Loop Pro Monthly | $3.99 | per month |
| Loop Pro Annual | $29.99 | per year |
| Loop Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is Loop free?

Loop is free to download, with in-app purchases available.

### Do E or Loop have ads?

Neither E nor Loop shows ads.

### Which is updated more often, E or Loop?

E ships an update every 5 days, and Loop every 2 months. Most recently, E was updated on October 7, 2026 and Loop on October 11, 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.*