SmartKap vs CPS Link Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartKap
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The SmartKap app allows the user to review measurements of airflow, temperature, humidity, atmospheric pressure and differential pressure in real-time via a compatible mobile device. This data is transmitted via Bluetooth® 4.2 low consumption to connected devices within a range up to 30 meters (98 ft). SmartKap also allows the user to save logged measurements over time so that technicians can create detailed reports that can be sent via email directly to clients. SmartKap also includes a database of different air vent varieties to help gather data from all types of installations.
CPS Link Pro
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.
- 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
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CPS Link Pro™ is a powerful, easy-to-use application that connects multiple CPS wireless sensors together at one time to create the world’s most comprehensive diagnostic measurement system. The flexibility of this patented system enables users to add sensors as required to perform quick one-step measurement tasks or more complex full home, facility or system diagnostics with analytics. A range of high quality wireless sensors are available to accommodate most common HVAC/R service needs, with more innovative sensor solutions in various levels of release and development. Interconnectivity between the CPS Link app and future sensors remains a primary criterion to provide users with the flexibility of building their own custom measurement systems, over time.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | SmartKap | CPS Link Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 7 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 13.0 |
| Further details — not scored | ||
| Size | 60 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | SAUERMANN INDUSTRIE | CPS Products, Inc. |
In-app purchases
SmartKap
No in-app purchases
CPS Link Pro
No in-app purchases









