# CA vs SMART DSA

The clearest difference is iOS requirement: SMART DSA at 11.0 against CA's 15.0. 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.

CA ships an update every 6 weeks, SMART DSA every 2 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CA | SMART DSA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 12 MB | 39 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Contact Advantage Ltd](https://appshunter.io/developer/1001928301) | [Vehicle & Asset Solutions Ltd](https://appshunter.io/developer/1585626974) |

## What reviewers say

### CA

[App page](https://appshunter.io/ios/app/ca-lead/id1199012399)

**In-app purchases:** none


### SMART DSA

[App page](https://appshunter.io/ios/app/smart-dsa/id1555087418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA free?

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

### Is SMART DSA free?

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

### Do CA or SMART DSA have ads?

Neither CA nor SMART DSA shows ads.

### Which is updated more often, CA or SMART DSA?

CA ships an update every 6 weeks, and SMART DSA every 2 months. Most recently, CA was updated on October 7, 2026 and SMART DSA on September 28, 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.*