# Random Number Generator. RNG vs MoveProof

The clearest difference is update cadence: MoveProof at every 2 days against Random Number Generator. RNG's every 2 weeks. Random Number Generator. RNG's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Random Number Generator. RNG sells 10 in-app purchases, starting at $2.99 per month and MoveProof sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Random Number Generator. RNG ships an update every 2 weeks, MoveProof every 2 days. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Random Number Generator. RNG | MoveProof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.3K ratings)](https://appshunter.io/ios/app/random-number-generator-rng/id1128190780/reviews)** | — |
| Number of ratings | **3.3K** | — |
| Positive reviews | 61.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 59 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Yahenskyi](https://appshunter.io/developer/961335645) | [Max Babenko](https://appshunter.io/developer/939746569) |

## What reviewers say

### Random Number Generator. RNG

[App page](https://appshunter.io/ios/app/random-number-generator-rng/id1128190780)

This app provides a versatile tool for generating random numbers, letters, and making decisions. It offers various randomization features like dice rolling, coin flipping, and custom list selection. Users can also utilize widgets and Apple Watch integration for quick access to random outcomes.

**Highlights:** Number generator (0-999999999), Letter generator, Dice roller, Custom list item generator, Coin flipper, Rock-Paper-Scissors, Widgets and Apple Watch support

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $2.99 | per month |
| Monthly plan | $2.99 | per month |
| Monthly plan | $4.99 | per month |
| Weekly plan | $4.99 | per 7 days |
| Annual plan | $19.99 | per year |
| Yearly plan | $29.99 | per year |
| Annual plan | $29.99 | per year |
| Remove ads | $4.99 | one-time |
| Lifetime. One-time purchase | $35.99 | one-time |
| Lifetime plan | $59.99 | one-time |


### MoveProof

[App page](https://appshunter.io/ios/app/moveproof/id6765483835)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MoveProof Plus | $2.99 | per month |
| MoveProof Plus | $12.99 | per year |


## Frequently asked questions

### Is Random Number Generator. RNG free?

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

### Is MoveProof free?

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

### Do Random Number Generator. RNG or MoveProof have ads?

Neither Random Number Generator. RNG nor MoveProof shows ads.

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

Random Number Generator. RNG ships an update every 2 weeks, and MoveProof every 2 days. Most recently, Random Number Generator. RNG was updated on September 24, 2026 and MoveProof on September 9, 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.*