# Battery Stack Lite vs Quiz Spark

The clearest difference is ads: Quiz Spark at none against Battery Stack Lite's shown. Quiz Spark also leads on iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Battery Stack Lite | Quiz Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Size | 91 MB | 33 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [katapu.net](https://appshunter.io/developer/381898924) | [Appure](https://appshunter.io/developer/1821248657) |

## What reviewers say

### Battery Stack Lite

[App page](https://appshunter.io/ios/app/battery-stack-lite/id6741798603)

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

**In-app purchases:** none


### Quiz Spark

[App page](https://appshunter.io/ios/app/quiz-spark-puzzle-your-mind/id6747403822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Battery Stack Lite free?

Battery Stack Lite is free to download, with no in-app purchases.

### Is Quiz Spark free?

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

### Do Battery Stack Lite or Quiz Spark have ads?

Battery Stack Lite shows ads; Quiz Spark 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.*