# E vs Random Diversity

The clearest difference is iOS requirement: E at 13.0 against Random Diversity's 15.0. 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, Random Diversity fortnightly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | E | Random Diversity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/random-diversity/id6447423898/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 55 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Passtech co., ltd](https://appshunter.io/developer/1230326855) | [HYEOK JU JANG](https://appshunter.io/developer/1212809788) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-smart-admin/id1470342050)

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

**In-app purchases:** none


### Random Diversity

[App page](https://appshunter.io/ios/app/random-diversity/id6447423898)

This app is essential for participating in exhibitions by Discrete Label, including 'Random Diversity: The Movie' and 'Random Diversity: Fragnance'. It allows users to archive emotions by extracting and saving 'Emotion Vaccines' from happy moments and precious memories, creating a personal emotional archive.

**Highlights:** Participate in Discrete Label exhibitions, Archive emotions with 'Emotion Vaccine', Save happy moments and memories, Create a personal emotional archive, Recall memories as an emotional bank/time machine, Discover works based on exhibition data

**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 Random Diversity free?

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

### Do E or Random Diversity have ads?

Neither E nor Random Diversity shows ads.

### Which is updated more often, E or Random Diversity?

E ships an update every 3 weeks, and Random Diversity fortnightly. Most recently, E was updated on October 29, 2026 and Random Diversity on November 3, 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.*