# SmartKap vs CPS Link Pro

The clearest difference is update cadence: CPS Link Pro at every 5 weeks against SmartKap's every 7 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.

SmartKap ships an update every 7 months, CPS Link Pro every 5 weeks. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SmartKap | CPS Link Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cps-link-pro/id1590371938/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 60 MB | 71 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAUERMANN INDUSTRIE](https://appshunter.io/developer/1169513729) | [CPS Products, Inc.](https://appshunter.io/developer/945771072) |

## What reviewers say

### SmartKap

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

**In-app purchases:** none


### CPS Link Pro

[App page](https://appshunter.io/ios/app/cps-link-pro/id1590371938)

Connect multiple wireless sensors for comprehensive diagnostic measurements. Build custom systems for quick tasks or complex full-home diagnostics with advanced analytics. Expand your capabilities with a range of available sensors.

**Highlights:** Connect multiple wireless sensors, Comprehensive diagnostic measurement system, Flexible system for custom measurement needs, Advanced analytics for diagnostics, Supports HVAC/R service needs, Interconnectivity with future sensors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartKap free?

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

### Is CPS Link Pro free?

CPS Link Pro is free to download, with no in-app purchases.

### Do SmartKap or CPS Link Pro have ads?

Neither SmartKap nor CPS Link Pro shows ads.

### Which is updated more often, SmartKap or CPS Link Pro?

SmartKap ships an update every 7 months, and CPS Link Pro every 5 weeks. Most recently, SmartKap was updated on September 29, 2026 and CPS Link Pro on September 22, 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.*