# Saikoro vs Random Number Generator X

The clearest difference is rating: Random Number Generator X at 5.0 against Saikoro's 4.0. Saikoro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, update cadence and monetization model there is nothing between them.

Both are free to download. Random Number Generator X sells 1 one-off in-app purchase. Saikoro asks for nothing beyond the download.

Random Number Generator X holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Saikoro | Random Number Generator X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/saikoro-trpg-dice-roller/id1568481276/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/random-number-generator-x/id6471918556/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 28 MB | 7 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tadayoshi Yasuda](https://appshunter.io/developer/1568481278) | [Yuki Yamagishi](https://appshunter.io/developer/1516430576) |

## What reviewers say

### Saikoro

[App page](https://appshunter.io/ios/app/saikoro-trpg-dice-roller/id1568481276)

Easily roll various types of dice for tabletop games. Supports custom calculations and combines different dice for complex rolls. Keeps a history of all your rolls.

**Highlights:** Multiple dice types (d2, d4, d6, d8, d10, d12, d20, d66, d100), Add, subtract, multiply dice rolls, Combine different dice types, Roll history log, Customizable calculations

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

**In-app purchases:** none


### Random Number Generator X

[App page](https://appshunter.io/ios/app/random-number-generator-x/id6471918556)

Generate random numbers easily with a simple tap. Set your desired range and get instant random numbers. Keep track of generated numbers in history and control duplicate generation.

**Highlights:** Tap to generate random numbers, Set custom number ranges, History of generated numbers, Toggle duplicate generation, Simple and intuitive interface, Completely free to use

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads and Unlock Themes | $2.99 | one-time |


## Frequently asked questions

### Is Saikoro free?

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

### Is Random Number Generator X free?

Random Number Generator X is free to download, with in-app purchases available.

### Which has better reviews, Saikoro or Random Number Generator X?

Random Number Generator X is rated higher. Saikoro averages 4.0 out of 5 from 1 ratings, while Random Number Generator X averages 5.0 from 1 ratings.

### Do Saikoro or Random Number Generator X have ads?

Random Number Generator X shows ads; Saikoro does not.

### Which is updated more often, Saikoro or Random Number Generator X?

Saikoro ships an update every 6 weeks, and Random Number Generator X every 6 weeks. Most recently, Saikoro was updated on November 3, 2026 and Random Number Generator X on November 4, 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.*