Comparison

Pseudo Random Number Generator vs Quietime

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

Head to head
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

About

Quietime

Features
Read full description

Quietime shows your days as one calm timeline: the calendars on your iPhone and your own events, in order, with nothing else in the way. TIMELINE Scroll through your days, past and future. Tap the date at the top to get back to today. Search titles and notes to find any event. DAY VIEW Swipe right to see the whole day on one screen. Free time between events is marked with its length, so you see at once where there is room. Tap a free stretch to add an event at that time. MONTH Swipe left for the month. Colored dots show the busy days. Tap a day to go to it. YEAR IN PIXELS See a year of one calendar as a grid of days, each shaded by how many events it holds. Swipe between calendars and choose how many events give a day full color. YOUR CALENDARS Shows events from iCloud, Google, Outlook and any other calendar on your iPhone, grouped by account. You choose which ones appear. EVENTS AND REMINDERS Create events with a title, time, notes and one of five colors. Repeat them daily, weekly, monthly or yearly. Add as many reminders as you need, from a week before to the moment it starts. WIDGETS Your next five days on the Home Screen, or today in the small widget. Track a special date and see the countdown in the app and the widget. FIVE THEMES Dark, Light, Evening Glow, Night Stars and Meadow. PRIVATE No account and no subscription. Your own events stay on your iPhone.

Screenshots

Pseudo Random Number Generator2 screens
Quietime4 screens

Verdict

The call

The clearest difference is price: Pseudo Random Number Generator at Free against Quietime's $7.99. Pseudo Random Number Generator also leads on in-app purchases (none vs 1) and device support (3 vs 1). Quietime's advantage is update cadence (every 4 days vs every 27 months). On 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

Pseudo Random Number Generator is free to download; Quietime costs $7.99 up front. Quietime sells 1 one-off in-app purchase. Pseudo Random Number Generator asks for nothing beyond the download.

UpkeepUpdate frequency

Pseudo Random Number Generator ships an update every 27 months, Quietime every 4 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Pseudo Random Number Generator versus Quietime: the parameters behind the verdict, then further details
ParameterPseudo Random Number GeneratorQuietime
PriceFree — better$7.99
Rating3.3 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 27 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better17.6
Further details — not scored
Size22 MB3 MB
Age rating4+4+
Developer齐 陈Kenneth Fagermo

In-app purchases

None

Pseudo Random Number Generator

No in-app purchases

1 purchases

Quietime

One-time1
  • One time unlock$2.99

Questions

Is Pseudo Random Number Generator free?
Pseudo Random Number Generator is free to download, with no in-app purchases.
Is Quietime free?
Quietime costs $7.99, and also offers in-app purchases.
Do Pseudo Random Number Generator or Quietime have ads?
Neither Pseudo Random Number Generator nor Quietime shows ads.
Which is updated more often, Pseudo Random Number Generator or Quietime?
Pseudo Random Number Generator ships an update every 27 months, and Quietime every 4 days. Most recently, Pseudo Random Number Generator was updated on October 24, 2026 and Quietime on October 28, 2026.

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