# Pseudo Random Number Generator vs Numblitz

The clearest difference is review sentiment: Numblitz at 100% against Pseudo Random Number Generator's 50%. Numblitz also leads on update cadence (monthly vs every 27 months). Pseudo Random Number Generator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

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

Pseudo Random Number Generator ships an update every 27 months, Numblitz monthly. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Pseudo Random Number Generator | Numblitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/pseudo-random-number-generator/id1103138006/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 22 MB | 62 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [齐 陈](https://appshunter.io/developer/455625305) | [Emrah Olmez](https://appshunter.io/developer/1745964988) |

## What reviewers say

### Pseudo Random Number Generator

[App page](https://appshunter.io/ios/app/pseudo-random-number-generator/id1103138006)

Easily generate random numbers for various uses, from classroom calls to game dice rolls and lottery picks. Features a user-friendly interface with options for setting ranges and allowing duplicates.

**Highlights:** Generate random numbers, Set number range, Allow/disallow duplicates, Store generated numbers, Large, touch-friendly UI, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Numblitz

[App page](https://appshunter.io/ios/app/numblitz-number-generator-rng/id6743340294)

Generate random numbers for lottery quick picks and create strong, custom passwords. Save your favorite combinations with a clean, fast interface. This tool is designed for entertainment and quick, secure generation.

**Highlights:** Random number generation in any range, One-tap quick picks for US lotteries, Strong password generator, Customizable password length and symbols, Save and manage favorite number combinations, Ad-free and no in-app purchases

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Pseudo Random Number Generator free?

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

### Is Numblitz free?

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

### Do Pseudo Random Number Generator or Numblitz have ads?

Numblitz shows ads; Pseudo Random Number Generator does not.

### Which is updated more often, Pseudo Random Number Generator or Numblitz?

Pseudo Random Number Generator ships an update every 27 months, and Numblitz monthly. Most recently, Pseudo Random Number Generator was updated on November 6, 2026 and Numblitz 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.*