EDECOA vs WatchTime Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EDECOA
Monitor your EDECOA inverters in real-time and view historical data graphs. Remotely adjust inverter settings directly from your mobile device for convenient management.
- Real-time inverter data
- Historical data graphs
- Remote setting adjustments
- Mobile device control
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- Provide real time data from your EDECOA inverters - Provide graphs of historical data such as PV power, battery voltage, power output, etc. - Change the setting of your inverter on your mobile device remotely
WatchTime Tracker
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Watch Time Tracker is a simple way to time your day—without clutter. Use it as a quick Timer for focus sessions and breaks, a Stopwatch to track activities like reading, exercise, work, or study, and a Stats view to understand where your time goes. Key features: One-tap timers (great for focus, short breaks, naps, meditation, and more) Activity stopwatch tracking (reading, exercise, work, study—add your own) Stats by Day / Week / Month Live Activities support: keep a running timer on the Lock Screen Dynamic Island support on compatible iPhone models Lightweight, clean UI designed for everyday use Start a timer, track an activity, and build a better sense of your time—one session at a time. Timer background music for deeper focus
Screenshots
Verdict
The clearest difference is price: EDECOA at Free against WatchTime Tracker's $0.99. EDECOA also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.6). WatchTime Tracker's advantage is update cadence (weekly vs every 3 weeks). On 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
EDECOA is free to download; WatchTime Tracker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
EDECOA ships an update every 3 weeks, WatchTime Tracker weekly. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.
| Parameter | EDECOA | WatchTime Tracker |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 74 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | 佳宇 陈 | Comiyo Software |
In-app purchases
EDECOA
No in-app purchases
WatchTime Tracker
No in-app purchases
