# Clock vs Sweet Stacks

The clearest difference is in-app purchases: Clock at none against Sweet Stacks's 5. Clock also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sweet Stacks sells 5 one-off in-app purchases. Clock asks for nothing beyond the download.

## The numbers

| Metric | Clock | Sweet Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clock-it-practa/id6747304813/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 months |
| Monetization | Free | — |
| Size | 54 MB | 743 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [PRACTA LLC.](https://appshunter.io/developer/1721619462) | [Dalia Khodur](https://appshunter.io/developer/1787159401) |

## What reviewers say

### Clock

[App page](https://appshunter.io/ios/app/clock-it-practa/id6747304813)

Challenge your timing abilities with two distinct game modes. Accurately stop the clock to match displayed milliseconds or rely on your internal sense of time to hit specific seconds.

**Highlights:** Two challenging game modes, Test millisecond accuracy, Develop inner clock skills, Simple, intuitive gameplay, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### Sweet Stacks

[App page](https://appshunter.io/ios/app/sweet-stacks-stacking-game/id6749310384)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Tier 1 | $2.99 | one-time |
| Coins Tier 2 | $4.99 | one-time |
| Bundle Tier 1 | $5.99 | one-time |
| Coins Tier 3 | $9.99 | one-time |
| Bundle Tier 2 | $12.99 | one-time |


## Frequently asked questions

### Is Clock free?

Clock is free to download, with no in-app purchases.

### Is Sweet Stacks free?

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

### Do Clock or Sweet Stacks have ads?

Sweet Stacks shows ads; Clock does not.

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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.*