Crown Cloud vs WattConverter!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crown Cloud
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The APP is used to monitor solar and energy storage system status, running data and events. Make customer can get information of their plant anytime anywhere. Lots of functions can also be set by the APP accroding to customers requirments and local law.
WattConverter!
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WattConverter! helps cyclists calculate their training zones quickly! Enter your FTP and instantly view your personalized power zones. The app is designed to be fast, clean, and easy to use! Features • Instant power zone calculation from your FTP • Simple, distraction-free interface • Light and dark mode support • Preset rider profiles for quick switching • Built for cyclists of all levels Whether you’re training indoors or outdoors, Power Zones gives you a quick reference for structured cycling workouts.
Screenshots
Verdict
The clearest difference is iOS requirement: Crown Cloud at 15.6 against WattConverter!'s 26.5. On price, update cadence, ads and in-app purchases 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.
Crown Cloud ships an update every 3 weeks, WattConverter! every 2 weeks. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Crown Cloud | WattConverter! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.5 |
| Further details — not scored | ||
| Size | 22 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Asif Jamil | Lars Van der Veen |
In-app purchases
Crown Cloud
No in-app purchases
WattConverter!
No in-app purchases
Questions
Is Crown Cloud free?
Is WattConverter! free?
Do Crown Cloud or WattConverter! have ads?
Which is updated more often, Crown Cloud or WattConverter!?
Other comparisons
