# CAV SMART vs SMRTE P

The clearest difference is update cadence: SMRTE P at every 2 weeks against CAV SMART's every 27 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CAV SMART ships an update every 27 months, SMRTE P every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | CAV SMART | SMRTE P |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 2 weeks** |
| Size | 82 MB | 71 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CAV](https://appshunter.io/developer/1527734235) | [洋宏 刘](https://appshunter.io/developer/1150265058) |

## What reviewers say

### CAV SMART

[App page](https://appshunter.io/ios/app/cav-smart/id1527734233)

**In-app purchases:** none


### SMRTE P

[App page](https://appshunter.io/ios/app/smrte-p/id1550248355)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CAV SMART free?

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

### Is SMRTE P free?

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

### Do CAV SMART or SMRTE P have ads?

Neither CAV SMART nor SMRTE P shows ads.

### Which is updated more often, CAV SMART or SMRTE P?

CAV SMART ships an update every 27 months, and SMRTE P every 2 weeks. Most recently, CAV SMART was updated on October 25, 2026 and SMRTE P on October 25, 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.*