PrettyRandom vs Pseudo Random Number Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PrettyRandom
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A random number, as fast as a tap. Set the lowest and highest number you want. Choose whether those two ends count. Then get a number in one of three ways. THREE WAYS TO GET A NUMBER • Tap the circle • Shake your phone • Set a timer and let numbers arrive on their own SET THE RANGE Tap either end to change it. Any two whole numbers work, including negative ones. Mark an end as inclusive to allow it, or exclusive to leave it out. That way 0 to 10 can mean 0 through 10, or 1 through 9. GOOD FOR • Deciding who goes first • Picking a chore, a seat, or a place to eat • Rolling dice when the dice are lost • Drawing a winner from a numbered list • Showing a child how ranges and chance work NOTHING LEAVES YOUR PHONE PrettyRandom makes no network calls at all. There are no ads, no analytics, no accounts, and no tracking. No data is collected, because there is nowhere for it to go. There is no sign-up and nothing to learn. Open it and you have a number. Requires iOS 17 or later.
Pseudo Random Number Generator
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.
- Generate random numbers
- Set number range
- Allow/disallow duplicates
- Store generated numbers
- Large, touch-friendly UI
- Free to use
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This app provides an easy way to generate random numbers. You can use this app to call up students in class, rolling dice in a game, pick lottery numbers, and etc. Features: • Option to set a range • Option to allow duplicates • Store a list of random numbers • Big and easy-to-touch UI • FREE
Screenshots
Verdict
The clearest difference is in-app purchases: Pseudo Random Number Generator at none against PrettyRandom's 1. Pseudo Random Number Generator also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PrettyRandom sells 1 one-off in-app purchase. Pseudo Random Number Generator asks for nothing beyond the download.
PrettyRandom ships an update every 29 months, Pseudo Random Number Generator every 27 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.
| Parameter | PrettyRandom | Pseudo Random Number Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 29 months | Every 27 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Cavelle Benjamin | 齐 陈 |
In-app purchases
PrettyRandom
- iAd Removal$1.99
Pseudo Random Number Generator
No in-app purchases
Questions
Is PrettyRandom free?
Is Pseudo Random Number Generator free?
Do PrettyRandom or Pseudo Random Number Generator have ads?
Which is updated more often, PrettyRandom or Pseudo Random Number Generator?
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