KPS FASTCHECK vs REBT Pro
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
KPS FASTCHECK
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The KPS FASTCHECK APP is a professional software that allows you to create Reports in pdf or csv of the measurements made with the KPS FASTCHECK3010 instrument. The Reports will be saved on your Smartphone and can be shared. Exporting in .csv will allow you to customize the Reports
REBT Pro
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REBT Pro is a technical tool designed for professionals, installers, engineers, and students in the electrical field who need to perform calculations quickly and consult the Low Voltage Electrotechnical Regulation (REBT) at any time. The app combines calculation power and access to regulations in a clear, modern, and easy-to-use interface, optimized for both iPhone and iPad. MAIN FEATURES Technical calculators The app expands its calculation section with new tools designed to provide reliable and useful results for the daily work of electrical professionals. It now includes: -Electrical cable sizing -Voltage drop -Minimum conduit diameters -Lighting calculator -Electrical quantities -REBT earthing/grounding -Steinmetz capacitor -Circuit breaker calculation -Short-circuit current calculation Documentation and technical reference Directly access documentation and reference content to resolve doubts, verify technical criteria, and consult regulations at any time. In addition to REBT consultation, the app includes new resources such as: -Electrical formulas -IP/IK ratings -Electrical LOTO procedure with saveable checklist -Single-line electrical diagrams Professional and optimized interface A clean design focused on productivity, with simple navigation and adapted to all screen sizes. Smooth experience on iPhone and iPad Take advantage of the larger iPad format for comfortable consultation and the iPhone for quick use in the field. REBT PRO PREMIUM Unlock advanced features with a subscription: Full access to premium features Continuous improvements and new tools Unlimited experience Subscriptions are available on a monthly or annual basis. WHO IS THIS APP FOR? Electricians Installers Engineers Technicians Electrical students IMPORTANT NOTICE This application is a technical support tool. Results must be verified by a qualified professional and in accordance with the applicable regulations in each case. PRIVACY AND SECURITY REBT Pro does not collect unnecessary personal data. In-app purchases are securely managed through Apple. SUPPORT For any questions or suggestions: dev@mmlsoftware.es --- Terms of use: https://rebt.mmlsoftware.es/terminos-de-uso.html Privacy policy: https://rebt.mmlsoftware.es/politica-de-privacidad.html
Screenshots
Verdict
The clearest difference is in-app purchases: KPS FASTCHECK at none against REBT Pro's 2. KPS FASTCHECK also leads on iOS requirement (15.0 vs 17.6). REBT Pro's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. REBT Pro sells 2 in-app purchases, starting at $3.99 per month. KPS FASTCHECK asks for nothing beyond the download.
KPS FASTCHECK ships an update every 3 months, REBT Pro every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | KPS FASTCHECK | REBT Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 26 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | MGL APPA CORPORATION | Manuel Mogrovejo |
In-app purchases
KPS FASTCHECK
No in-app purchases
REBT Pro
- REBT Pro Mensual$3.991 Month
- REBT Pro Anual$34.991 Year









