# SmartKap vs PCT GO

The clearest difference is update cadence: PCT GO at every 3 months against SmartKap's every 7 months. SmartKap's advantage is iOS requirement (12.4 vs 15.6). 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.

SmartKap ships an update every 7 months, PCT GO every 3 months. The most recent releases landed on September 17, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | SmartKap | PCT GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 60 MB | 65 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAUERMANN INDUSTRIE](https://appshunter.io/developer/1169513729) | [Siemens AG](https://appshunter.io/developer/394503271) |

## What reviewers say

### SmartKap

[App page](https://appshunter.io/ios/app/smartkap/id1459970913)

**In-app purchases:** none


### PCT GO

[App page](https://appshunter.io/ios/app/pct-go/id1555708200)

**In-app purchases:** none


## Frequently asked questions

### Is SmartKap free?

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

### Is PCT GO free?

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

### Do SmartKap or PCT GO have ads?

Neither SmartKap nor PCT GO shows ads.

### Which is updated more often, SmartKap or PCT GO?

SmartKap ships an update every 7 months, and PCT GO every 3 months. Most recently, SmartKap was updated on September 17, 2026 and PCT GO on May 17, 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.*