# Card◆IO vs CarWeight

The clearest difference is in-app purchases: CarWeight at none against Card◆IO's 3. Card◆IO's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Card◆IO sells 3 in-app purchases, starting at $2.99 per 7 days. CarWeight asks for nothing beyond the download.

Card◆IO ships an update every 3 weeks, CarWeight every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Card◆IO | CarWeight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 9 MB | 4 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mathilde Henriot](https://appshunter.io/developer/1403418618) | [Vincent Mickael Chomet](https://appshunter.io/developer/1787388766) |

## What reviewers say

### Card◆IO

[App page](https://appshunter.io/ios/app/cardio/id1593402871)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Premium | $8.99 | per month |
| Premium | $69.99 | per year |


### CarWeight

[App page](https://appshunter.io/ios/app/carweight/id6740009160)

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

**In-app purchases:** none


## Frequently asked questions

### Is Card◆IO free?

Card◆IO is free to download, with in-app purchases available.

### Is CarWeight free?

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

### Do Card◆IO or CarWeight have ads?

Neither Card◆IO nor CarWeight shows ads.

### Which is updated more often, Card◆IO or CarWeight?

Card◆IO ships an update every 3 weeks, and CarWeight every 2 months. Most recently, Card◆IO was updated on November 3, 2026 and CarWeight on November 4, 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.*