# Random Number Generator RNG vs Combos

The clearest difference is price: Combos at Free against Random Number Generator RNG's $19.99. Random Number Generator RNG's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Combos is free to download; Random Number Generator RNG costs $19.99 up front. Combos sells 1 one-off in-app purchase. Random Number Generator RNG asks for nothing beyond the download.

Random Number Generator RNG ships an update every 7 months, Combos every 8 months. The most recent releases landed on September 25, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Random Number Generator RNG | Combos |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/random-number-generator-rng/id570657392/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 7 months** | Every 8 months |
| Monetization | Paid | — |
| Size | 13 MB | 14 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intemodino Group s.r.o.](https://appshunter.io/developer/557849644) | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) |

## What reviewers say

### Random Number Generator RNG

[App page](https://appshunter.io/ios/app/random-number-generator-rng/id570657392)

This app generates random numbers and secure passwords with customizable options. It allows users to set ranges, lengths, and character types for both numbers and passwords, with features like duplicate exclusion and history logs.

**Highlights:** Generate random numbers up to 200 at once, Customizable number ranges and lengths, Generate secure passwords up to 100 characters, Exclude similar characters in passwords, History list for generated numbers and passwords, Send generated data via email

**Features:** Vision Pro support

**In-app purchases:** none


### Combos

[App page](https://appshunter.io/ios/app/combos/id6475661764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove ads | $3.99 | one-time |


## Frequently asked questions

### Is Random Number Generator RNG free?

Random Number Generator RNG costs $19.99, with no in-app purchases.

### Is Combos free?

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

### Do Random Number Generator RNG or Combos have ads?

Combos shows ads; Random Number Generator RNG does not.

### Which is updated more often, Random Number Generator RNG or Combos?

Random Number Generator RNG ships an update every 7 months, and Combos every 8 months. Most recently, Random Number Generator RNG was updated on September 25, 2026 and Combos on September 6, 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.*