# DB22 vs Random Number Generator 1

The clearest difference is update cadence: Random Number Generator 1 at fortnightly against DB22's every 2 months. DB22's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DB22 ships an update every 2 months, Random Number Generator 1 fortnightly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DB22 | Random Number Generator 1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 6 MB | 73 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIMIX Audio System Equipment Co., Ltd.](https://appshunter.io/developer/1231328086) | [Nga Tran](https://appshunter.io/developer/1800411728) |

## What reviewers say

### DB22

[App page](https://appshunter.io/ios/app/db22/id6743044922)

**Features:** macOS Compatibility

**In-app purchases:** none


### Random Number Generator 1

[App page](https://appshunter.io/ios/app/random-number-generator-1-100/id6757510648)

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

**In-app purchases:** none


## Frequently asked questions

### Is DB22 free?

DB22 is free to download, with no in-app purchases.

### Is Random Number Generator 1 free?

Random Number Generator 1 is free to download, with no in-app purchases.

### Do DB22 or Random Number Generator 1 have ads?

Neither DB22 nor Random Number Generator 1 shows ads.

### Which is updated more often, DB22 or Random Number Generator 1?

DB22 ships an update every 2 months, and Random Number Generator 1 fortnightly. Most recently, DB22 was updated on October 17, 2026 and Random Number Generator 1 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.*