# Prime Time

> Quickly identify prime numbers within a 30-second time limit. (iPhone/iPad app by Srijak Rijal.)

- Source: https://appshunter.io/ios/app/prime-time/id320950959 (this page in markdown: same URL + `.md`)
- Developer: [Srijak Rijal](https://appshunter.io/developer/311430198)
- Category: Games, Entertainment, Puzzle
- Price: Free
- Rating: 3.30/5 from 32 App Store ratings
- Age rating: 4+
- Requires: iOS 2.2.1 · 1 MB
- Languages: American English
- Released: 2009-07-12
- Data updated: 2026-08-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/prime-time/id320950959/reviews.md

## What is Prime Time?

Have 30 seconds?

Shift you mental gears in this simple, but quick and challenging game.

Decide whether the number that pops up on the screen is a prime number or not. Be careful though, 1 wrong answer is all it takes to end the game.

The numbers are random and will get progressively more difficult.

You have 30 seconds to solve as many numbers as you can.

## Key features

- 30-second gameplay limit
- Identify prime numbers
- Progressively challenging numbers
- Single wrong answer ends game
- Fast-paced mental challenge


## Frequently asked questions about Prime Time

### What is Prime Time?

Prime Time is a simple yet challenging game where players have 30 seconds to determine if a displayed number is prime. One incorrect answer ends the game.

### How long does a game of Prime Time last?

Each game of Prime Time is limited to 30 seconds. The goal is to solve as many prime number identifications as possible within this time frame.

### What makes Prime Time challenging?

The challenge comes from the strict 30-second time limit and the progressively increasing difficulty of the numbers presented. A single mistake will end your game.

### Is Prime Time available on Android devices?

Based on the provided data, Prime Time is currently supported on iPhone and iPod devices. Information regarding Android availability is not specified.

### What is the age rating for Prime Time?

Prime Time has an age rating of 4+, making it suitable for younger players and families.

### Does Prime Time have ads?

No, Prime Time does not contain advertisements. It is a completely ad-free experience.

### Can I play Prime Time offline?

The description does not specify if Prime Time requires an internet connection to play. However, given its simple nature, it is likely playable offline.

### How often is Prime Time updated?

The latest version of Prime Time is 0.9, and it was last updated on July 12, 2009. This indicates the app has not been updated in a considerable amount of time.

## Version history (last 1 release)

### 0.9 — 2009-07-12

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-09.*