# Spot 7 AI vs CalystrixCard Carnival

The clearest difference is in-app purchases: CalystrixCard Carnival at none against Spot 7 AI's 1. CalystrixCard Carnival also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Spot 7 AI sells 1 one-off in-app purchase. CalystrixCard Carnival asks for nothing beyond the download.

Spot 7 AI ships an update every 10 days, CalystrixCard Carnival every 6 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Spot 7 AI | CalystrixCard Carnival |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 214 MB | 25 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thierry Roulin](https://appshunter.io/developer/1896586179) | [ZEYNEP UMUT](https://appshunter.io/developer/6793939628) |

## What reviewers say

### Spot 7 AI

[App page](https://appshunter.io/ios/app/spot-7-ai/id6776700975)

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

**In-app purchases (1)**

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


### CalystrixCard Carnival

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Spot 7 AI free?

Spot 7 AI is free to download, with in-app purchases available.

### Is CalystrixCard Carnival free?

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

### Do Spot 7 AI or CalystrixCard Carnival have ads?

Spot 7 AI shows ads; CalystrixCard Carnival does not.

### Which is updated more often, Spot 7 AI or CalystrixCard Carnival?

Spot 7 AI ships an update every 10 days, and CalystrixCard Carnival every 6 days. Most recently, Spot 7 AI was updated on October 8, 2026 and CalystrixCard Carnival on October 11, 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.*