# CalystrixCard Carnival vs Spark Leap

The clearest difference is iOS requirement: CalystrixCard Carnival at 14.0 against Spark Leap's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CalystrixCard Carnival ships an update every 6 days, Spark Leap weekly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CalystrixCard Carnival | Spark Leap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 25 MB | 5 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ZEYNEP UMUT](https://appshunter.io/developer/6793939628) | [Oliver Shallenberger](https://appshunter.io/developer/6807377721) |

## What reviewers say

### CalystrixCard Carnival

[App page](https://appshunter.io/ios/app/calystrixcard-carnival/id6793939626)

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

**In-app purchases:** none


### Spark Leap

[App page](https://appshunter.io/ios/app/spark-leap/id6807377719)

**In-app purchases:** none


## Frequently asked questions

### Is CalystrixCard Carnival free?

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

### Is Spark Leap free?

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

### Do CalystrixCard Carnival or Spark Leap have ads?

Neither CalystrixCard Carnival nor Spark Leap shows ads.

### Which is updated more often, CalystrixCard Carnival or Spark Leap?

CalystrixCard Carnival ships an update every 6 days, and Spark Leap weekly. Most recently, CalystrixCard Carnival was updated on October 11, 2026 and Spark Leap on October 16, 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.*