PrettyRandom vs KX NoZZ
Price, ratings, monetisation and update history for both apps, side by side ā 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 ā¢ Tap the circle ā¢ Shake your phone ā¢ 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 ā¢ Deciding who goes first ā¢ Picking a chore, a seat, or a place to eat ā¢ Rolling dice when the dice are lost ā¢ Drawing a winner from a numbered list ā¢ 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.
KX NoZZ
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A very simple app calculating a random number within the limits between 1 and 99. The user can select the option to read aloud. That's it! *** FREE and NO AD ***
Screenshots
Verdict
The clearest difference is in-app purchases: KX NoZZ at none against PrettyRandom's 1. KX NoZZ also leads on update cadence (monthly vs every 29 months) and iOS requirement (15.2 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. PrettyRandom sells 1 one-off in-app purchase. KX NoZZ asks for nothing beyond the download.
PrettyRandom ships an update every 29 months, KX NoZZ monthly. The most recent releases landed on October 11, 2026 and September 26, 2026 respectively.
| Parameter | PrettyRandom | KX NoZZ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 29 months | Monthly ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Devices | iPhone | iPhone, iPod ā better |
| Requires iOS | 17.0 | 15.2 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Cavelle Benjamin | Martin Kowollik |
In-app purchases
PrettyRandom
- iAd Removal$1.99
KX NoZZ
No in-app purchases
