# Stop! Random letter generator vs e

The clearest difference is in-app purchases: e at none against Stop! Random letter generator's 1. e also leads on ads (none vs shown) and update cadence (every 4 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stop! Random letter generator sells 1 one-off in-app purchase. e asks for nothing beyond the download.

Stop! Random letter generator ships an update every 4 months, e every 4 days. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Stop! Random letter generator | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (46 ratings)](https://appshunter.io/ios/app/stop-random-letter-generator/id1530248644/reviews)** | — |
| Number of ratings | **46** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 144 MB | 73 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Denardi](https://appshunter.io/developer/1530249006) | [Pixel TI](https://appshunter.io/developer/1464231197) |

## What reviewers say

### Stop! Random letter generator

[App page](https://appshunter.io/ios/app/stop-random-letter-generator/id1530248644)

This app randomly selects letters for popular word games like Stop and Categories. It offers features like audible letter pronunciation, tracking used letters, and setting round timers to enhance gameplay. Shake your device to draw the next letter, making your games more dynamic.

**Highlights:** Random letter selection, Audible letter pronunciation, Track used letters, Set round time limits, Shake to draw letter

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $2.99 | one-time |


### e

[App page](https://appshunter.io/ios/app/e-comfort/id6776270847)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stop! Random letter generator free?

Stop! Random letter generator is free to download, with in-app purchases available.

### Is e free?

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

### Do Stop! Random letter generator or e have ads?

Stop! Random letter generator shows ads; e does not.

### Which is updated more often, Stop! Random letter generator or e?

Stop! Random letter generator ships an update every 4 months, and e every 4 days. Most recently, Stop! Random letter generator was updated on November 11, 2026 and e on November 13, 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.*