Comparison

PrettyRandom vs Pseudo Random Number Generator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PrettyRandom

Features
Read full description

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.

About

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.

Highlights
  • Generate random numbers
  • Set number range
  • Allow/disallow duplicates
  • Store generated numbers
  • Large, touch-friendly UI
  • Free to use
Features
Read full description

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

PrettyRandom3 screens
Pseudo Random Number Generator2 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
PrettyRandom versus Pseudo Random Number Generator: the parameters behind the verdict, then further details
ParameterPrettyRandomPseudo Random Number Generator
PriceFreeFree
Rating—3.7 (3 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 29 monthsEvery 27 months — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.09.0 — better
Further details — not scored
Size1 MB22 MB
Age rating4+4+
DeveloperCavelle Benjamin齐 陈

In-app purchases

1 purchases

PrettyRandom

One-time1
  • iAd Removal$1.99
None

Pseudo Random Number Generator

No in-app purchases

Questions

Is PrettyRandom free?
PrettyRandom is free to download, with in-app purchases available.
Is Pseudo Random Number Generator free?
Pseudo Random Number Generator is free to download, with no in-app purchases.
Do PrettyRandom or Pseudo Random Number Generator have ads?
Neither PrettyRandom nor Pseudo Random Number Generator shows ads.
Which is updated more often, PrettyRandom or Pseudo Random Number Generator?
PrettyRandom ships an update every 29 months, and Pseudo Random Number Generator every 27 months. Most recently, PrettyRandom was updated on October 11, 2026 and Pseudo Random Number Generator on October 3, 2026.

Other comparisons