# CrateCheck vs Random Number Generator Tools

The clearest difference is in-app purchases: CrateCheck at none against Random Number Generator Tools's 2. CrateCheck also leads on iOS requirement (15.6 vs 17.0). Random Number Generator Tools's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Random Number Generator Tools sells 2 in-app purchases, starting at $3.99 per 7 days. CrateCheck asks for nothing beyond the download.

CrateCheck ships an update every 3 months, Random Number Generator Tools monthly. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CrateCheck | Random Number Generator Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 5 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Qconz](https://appshunter.io/developer/1218200635) | [Charles Dapaah-Siakwan](https://appshunter.io/developer/1858231299) |

## What reviewers say

### CrateCheck

[App page](https://appshunter.io/ios/app/cratecheck/id6746335438)

**Features:** macOS Compatibility

**In-app purchases:** none


### Random Number Generator Tools

[App page](https://appshunter.io/ios/app/random-number-generator-tools/id6774485826)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Annual Premium | $19.99 | per year |


## Frequently asked questions

### Is CrateCheck free?

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

### Is Random Number Generator Tools free?

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

### Do CrateCheck or Random Number Generator Tools have ads?

Neither CrateCheck nor Random Number Generator Tools shows ads.

### Which is updated more often, CrateCheck or Random Number Generator Tools?

CrateCheck ships an update every 3 months, and Random Number Generator Tools monthly. Most recently, CrateCheck was updated on September 20, 2026 and Random Number Generator Tools on September 21, 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.*