CalcKX vs HeliTool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalcKX
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FREE - NO ADVERTISING An easy to use basic calculator for iPhone and iPad with separate display area for calculations. Special gimmick: have fun while looking for Easter Eggs!
HeliTool
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HeliTool APP is the App to configure and monitor the new photovoltaic inverters of SolarMax SP Series, SMT Series and SHT Series. Download the App, connect your smartphone to the WiFi Access Point created by the inverter and complete quickly and easily the installation and commissioning of your HeilTool inverter. The same App can be used at any time to access the inverter data.
Screenshots
Verdict
The clearest difference is iOS requirement: HeliTool at 8.0 against CalcKX's 14.1. 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.
| Parameter | CalcKX | HeliTool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 8.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 59 MB |
| Age rating | 4+ | 17+ |
| Developer | Martin Kowollik | JARVIS IT-Dienstleistungen GmbH |
In-app purchases
CalcKX
No in-app purchases
HeliTool
No in-app purchases
