Calculatrix vs iCare iTech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculatrix
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Calculator with history and curve plotting
iCare iTech
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iCare iTech brings paperless mobile maintenance for engineers of Airlines & MRO working on Line/Base Maintenance. Part of iCare AMS M&E, Aviation maintenance solutions.
Screenshots
Verdict
The clearest difference is ads: iCare iTech at none against Calculatrix's shown. iCare iTech also leads on update cadence (every 6 weeks vs every 4 months). Calculatrix's advantage is iOS requirement (11.0 vs 15.0). On price, 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.
Calculatrix ships an update every 4 months, iCare iTech every 6 weeks. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.
| Parameter | Calculatrix | iCare iTech |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 30 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Kangah Jacques N'GUESSAN | AMC Aviation |
In-app purchases
Calculatrix
No in-app purchases
iCare iTech
No in-app purchases
