# CJ ONE vs Random Diversity

The clearest difference is rating: CJ ONE at 3.5 against Random Diversity's 1.0. CJ ONE also leads on ratings volume (37 vs 1). Random Diversity's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CJ ONE holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: CJ ONE has 37 ratings behind it against 1, so its average is the more settled of the two.

CJ ONE ships an update monthly, Random Diversity fortnightly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CJ ONE | Random Diversity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (37 ratings)](https://appshunter.io/ios/app/cj-one/id387363739/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/random-diversity/id6447423898/reviews) |
| Number of ratings | **37** | 1 |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 176 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CJ OliveNetworks Co., Ltd.](https://appshunter.io/developer/692699879) | [HYEOK JU JANG](https://appshunter.io/developer/1212809788) |

## What reviewers say

### CJ ONE

[App page](https://appshunter.io/ios/app/cj-one/id387363739)

This lifestyle membership service offers exclusive benefits, special experiences, and rewards. Enjoy personalized deals, brand coupons, and convenient point accumulation and redemption through a mobile barcode. Engage in daily missions for extra points and rewards.

**Highlights:** Personalized benefit community, Brand coupons for dining, shopping, culture, Mobile barcode for points and gift cards, Daily missions for points (roulette, games, steps), Point accumulation and redemption, Gift card registration and usage

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient point management
- 👍 Easy to use
- 👍 Good for checking points
- 👍 Useful for coupons
- 👍 Good event participation

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🐛 Slow loading times
- 🐛 High battery usage
- 🐛 Frequent UI changes
- 🐛 Difficulty finding menus

**Reported bugs**

- App crashes on startup
- App freezes
- ARS authentication repeatedly required
- App not updating
- Gift card scratch number not visible

**Requested features**

- Change password rules
- Email masking feature
- Improve UI consistency
- Fix ARS authentication issues
- Improve gift card scratch number visibility


### 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, Extract 'Emotion Vaccines', Record emotional archives, Recall happy memories, View exhibition-related works

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

**In-app purchases:** none


## Frequently asked questions

### Is CJ ONE free?

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

### Is Random Diversity free?

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

### Which has better reviews, CJ ONE or Random Diversity?

CJ ONE is rated higher. CJ ONE averages 3.5 out of 5 from 37 ratings, while Random Diversity averages 1.0 from 1 ratings.

### Do CJ ONE or Random Diversity have ads?

CJ ONE shows ads; Random Diversity does not.

### Which is updated more often, CJ ONE or Random Diversity?

CJ ONE ships an update monthly, and Random Diversity fortnightly. Most recently, CJ ONE was updated on September 25, 2026 and Random Diversity on September 22, 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.*