PowerGlass vs ACEBOTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerGlass
This app provides intelligent battery analytics for your Apple Watch, offering live time-remaining predictions based on your actual usage patterns. It continuously adapts to your changing habits to ensure accurate forecasts, giving you confidence in your device's power. Explore detailed usage graphs and power-user tools for deeper insights.
- Live time-remaining predictions
- Personalized hourly usage learning
- Dual-mode learning (Standard/Low Power)
- Multiple complication options
- Depletion time estimate
- 24-hour usage graph
- Power-user tools
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Have you ever wondered how long your battery will really last? PowerGlass turns your battery percentage into a live time-remaining prediction, based on how you actually use your devices. By learning your real-world usage patterns — on Apple Watch, iPhone and iPad — it shows you exactly how many hours you have left. Your battery drain isn't constant, and neither is your lifestyle. PowerGlass continuously adapts as your habits change, keeping its predictions accurate as your routine evolves. On your Apple Watch • A live countdown in hours, learned from your own usage • An energy bar showing the hours left against what a full charge is worth • The day and time you'll need to charge, and your average drain • Your day hour by hour, so you can see which hours cost you the most • Battery history, and a forecast of where it's heading • A five-week trend of your daily average • See exactly how it learned: the calculation behind every learning event • Keeps learning while you're not looking — you don't need to open it • Complications for any face: gauge, simple gauge, corner, inline, and two rectangular styles • Customisable data fields for the rectangular complications • Build your own main page — pick the layout, then choose the metric in every slot • Five colour palettes for the graphs • Low Power Mode is learned separately, so the estimate stays right when you switch • 23 awards for steady habits and learning milestones • Choose how fast it adapts to changes in your routine On your iPhone and iPad • A live countdown in hours, learned from your own usage • An energy bar showing the hours left against what a full charge is worth • The day and time you'll need to charge, and your average drain • Your day hour by hour, so you can see which hours cost you the most • Battery history, and a forecast of where it's heading • A record of every charge and how much it added • See exactly how it learned: the calculation behind every learning event • Keeps learning while you're not looking — you don't need to open it • Widgets for the Home Screen and the Lock Screen • Built for the iPad's screen, in any orientation • Choose how fast it adapts to changes in your routine The more you use it, the sharper it gets. Note: In Low Power Mode, Apple Watch restricts background app refresh. To keep learning accuracy, open the app occasionally while you're in that mode.
ACEBOTT
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ACEBOTT CODE is an intelligent control application designed specifically for ACEBOTT products. Through it, you can easily manage and control ACEBOTT CODE related products to achieve a more intelligent and convenient use experience.
Screenshots
Verdict
The clearest difference is price: ACEBOTT at Free against PowerGlass's $2.99. ACEBOTT also leads on iOS requirement (12.0 vs 18.0). PowerGlass's advantage is chart position (#189 vs unranked). On update cadence, 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
ACEBOTT is free to download; PowerGlass costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
PowerGlass ships an update every 3 weeks, ACEBOTT every 6 weeks. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.
| Parameter | PowerGlass | ACEBOTT |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Best chart rank | #189 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 425 MB |
| Age rating | 4+ | 9+ |
| Developer | Jaisah Webb | ACEBOTT |
In-app purchases
PowerGlass
No in-app purchases
ACEBOTT
No in-app purchases









