# Pseudo Random Number Generator vs Stoobs

The clearest difference is review sentiment: Stoobs at 100% against Pseudo Random Number Generator's 50%. Stoobs also leads on rating (5.0 vs 3.7) and update cadence (weekly vs every 27 months). Pseudo Random Number Generator's advantage is ratings volume (3 vs 1) and iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Stoobs holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of Pseudo Random Number Generator's written reviews are positive against 100% of Stoobs's.

Pseudo Random Number Generator ships an update every 27 months, Stoobs weekly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pseudo Random Number Generator | Stoobs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/pseudo-random-number-generator/id1103138006/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stoobs-random-reminders/id6752856447/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Weekly** |
| Monetization | Free | Free |
| Size | 22 MB | 33 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [齐 陈](https://appshunter.io/developer/455625305) | [Michael Boehm](https://appshunter.io/developer/1809367300) |

## 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


### Stoobs

[App page](https://appshunter.io/ios/app/stoobs-random-reminders/id6752856447)

This app delivers randomly timed reminders to encourage new habits and add variety to your day. It uses surprise to capture attention, unlike traditional scheduled reminders. Customize notifications, intervals, and create custom lists for personalized prompts.

**Highlights:** Randomly timed notifications, Customizable reminder lists, Personalized notification settings, Flexible scheduling intervals, No personal data collection, Inspiration examples provided

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

**In-app purchases:** none


## Frequently asked questions

### Is Pseudo Random Number Generator free?

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

### Is Stoobs free?

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

### Which has better reviews, Pseudo Random Number Generator or Stoobs?

Stoobs is rated higher. Pseudo Random Number Generator averages 3.7 out of 5 from 3 ratings, while Stoobs averages 5.0 from 1 ratings.

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

Neither Pseudo Random Number Generator nor Stoobs shows ads.

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

Pseudo Random Number Generator ships an update every 27 months, and Stoobs weekly. Most recently, Pseudo Random Number Generator was updated on October 3, 2026 and Stoobs on October 10, 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.*