JTools vs CCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JTools
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JTools is a multi purpose app designed for pilots to audit pay, assess future pay opportunities and more. Included at launch is a fuel 3% check. More features will be added as the need arises. Suggestions welcome.
CCalc
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CCalc is a simple custom calculator app, that allows you to create up to 20 custom buttons and define their name, colour and operation. A dark mode option is available. Sync your custom buttons across devices using iCloud. The application comes pre-configured with a Dash 8 200/300 custom button setup.
Screenshots
Verdict
The clearest difference is update cadence: JTools at every 3 days against CCalc's every 5 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
JTools costs $2.99 and CCalc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
JTools ships an update every 3 days, CCalc every 5 months. The most recent releases landed on September 20, 2026 and September 15, 2026 respectively.
| Parameter | JTools | CCalc |
|---|---|---|
| Price | $2.99 | $2.99 |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 17.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ben Cornett | Zulu Bravo Foxtrot Pty Ltd |
In-app purchases
JTools
No in-app purchases
CCalc
No in-app purchases
