# Clock quiz, What time? vs TurnClock

The clearest difference is in-app purchases: Clock quiz, What time? at none against TurnClock's 1. Clock quiz, What time? also leads on update cadence (every 5 days vs every 3 weeks). TurnClock's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. TurnClock sells 1 one-off in-app purchase. Clock quiz, What time? asks for nothing beyond the download.

Clock quiz, What time? ships an update every 5 days, TurnClock every 3 weeks. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Clock quiz, What time? | TurnClock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 1 MB | 45 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hideo nakamura](https://appshunter.io/developer/1242808811) | [Hoot Hall LLC](https://appshunter.io/developer/1699930184) |

## What reviewers say

### Clock quiz, What time?

[App page](https://appshunter.io/ios/app/clock-quiz-what-time/id6744439585)

**Features:** Vision Pro support

**In-app purchases:** none


### TurnClock

[App page](https://appshunter.io/ios/app/turnclock-game-timer/id6757975435)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


## Frequently asked questions

### Is Clock quiz, What time? free?

Clock quiz, What time? is free to download, with no in-app purchases.

### Is TurnClock free?

TurnClock is free to download, with in-app purchases available.

### Do Clock quiz, What time? or TurnClock have ads?

Neither Clock quiz, What time? nor TurnClock shows ads.

### Which is updated more often, Clock quiz, What time? or TurnClock?

Clock quiz, What time? ships an update every 5 days, and TurnClock every 3 weeks. Most recently, Clock quiz, What time? was updated on September 19, 2026 and TurnClock on September 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*