# Card Smart vs CardBrain

The clearest difference is in-app purchases: Card Smart at none against CardBrain's 6. Card Smart also leads on iOS requirement (15.0 vs 17.0). CardBrain's advantage is ads (none vs shown) and update cadence (every 10 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. CardBrain sells 6 in-app purchases, starting at $14.99 per year. Card Smart asks for nothing beyond the download.

Card Smart ships an update every 5 months, CardBrain every 10 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Card Smart | CardBrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 10 days** |
| Size | 27 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ruben Carrascal](https://appshunter.io/developer/1785530519) | [Yishu Gu](https://appshunter.io/developer/1891227083) |

## What reviewers say

### Card Smart

[App page](https://appshunter.io/ios/app/card-smart/id6753664807)

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

**In-app purchases:** none


### CardBrain

[App page](https://appshunter.io/ios/app/cardbrain-benefit-tracker/id6761742264)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CardBrain Pro Annual | $14.99 | per year |
| Small thanks | $2.99 | one-time |
| You're awesome | $6.99 | one-time |
| This app rocks | $9.99 | one-time |
| You're a legend | $14.99 | one-time |
| CardBrain Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Card Smart free?

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

### Is CardBrain free?

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

### Do Card Smart or CardBrain have ads?

Card Smart shows ads; CardBrain does not.

### Which is updated more often, Card Smart or CardBrain?

Card Smart ships an update every 5 months, and CardBrain every 10 days. Most recently, Card Smart was updated on October 28, 2026 and CardBrain on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*