# Letter Dice vs Random Factory

The clearest difference is review sentiment: Random Factory at 100% against Letter Dice's 50%. Random Factory also leads on price (Free vs $0.99) and rating (4.9 vs 4.0). Letter Dice's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ads there is nothing between them.

Random Factory is free to download; Letter Dice costs $0.99 up front. Random Factory sells 4 one-off in-app purchases. Letter Dice asks for nothing beyond the download.

Random Factory holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Random Factory has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Letter Dice's written reviews are positive against 100% of Random Factory's.

Letter Dice ships an update every 7 months, Random Factory every 2 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Letter Dice | Random Factory |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/letter-dice/id323075943/reviews) | **[4.9 (61 ratings)](https://appshunter.io/ios/app/random-factory/id1375400575/reviews)** |
| Number of ratings | 1 | **61** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 1 MB | 5 MB |
| Requires iOS | **5.1.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [INNOAUS KOREA INC.](https://appshunter.io/developer/1027280802) |

## What reviewers say

### Letter Dice

[App page](https://appshunter.io/ios/app/letter-dice/id323075943)

This utility app simulates a dice with letters instead of numbers. It allows users to generate random letters from A-Z or a custom set for games or office tasks. Roll by shaking or tapping.

**Highlights:** Letter dice simulation, Roll A-Z or custom sets, Shake to roll gesture, Tap and hold to roll, List of rolled letters

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

**In-app purchases:** none


### Random Factory

[App page](https://appshunter.io/ios/app/random-factory/id1375400575)

Generate random PINs, numbers within a specified range, and secure passwords. Create randomized lists and reorder items with ease. This utility app offers diverse random generation options for various needs.

**Highlights:** Generate random PINs, Generate numbers within a range, Create random passwords, Randomize lists and order items, Uses RAINPASS algorithm, No stored results

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |
| A cup of coffee | $0.99 | one-time |
| A meal | $3.99 | one-time |
| Hearty support | $9.99 | one-time |


## Frequently asked questions

### Is Letter Dice free?

Letter Dice costs $0.99, with no in-app purchases.

### Is Random Factory free?

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

### Which has better reviews, Letter Dice or Random Factory?

Random Factory is rated higher. Letter Dice averages 4.0 out of 5 from 1 ratings, while Random Factory averages 4.9 from 61 ratings.

### Do Letter Dice or Random Factory have ads?

Neither Letter Dice nor Random Factory shows ads.

### Which is updated more often, Letter Dice or Random Factory?

Letter Dice ships an update every 7 months, and Random Factory every 2 months. Most recently, Letter Dice was updated on October 9, 2026 and Random Factory on October 24, 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.*