StarrySeaPower vs Timeusb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StarrySeaPower
Monitor and manage your devices remotely via Bluetooth. Access real-time battery status, voltage, current, and power. Receive instant alerts for any battery anomalies to ensure safety and reliability.
- Real-time battery monitoring
- Bluetooth connectivity
- Voltage, current, and power display
- Instant anomaly alerts
- Remote device management
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The Starry Sea APP is a Bluetooth-enabled application that offers real-time monitoring and management for your devices. No matter where you are, with just a gentle touch, you can access vital information about your battery's operating status, voltage, current, power, and more. It also provides instant alerts for any battery anomalies, ensuring your battery is always safe and reliable. Download now and experience a brand new way of battery management!
Timeusb
Monitor your battery's real-time status, including SOC, voltage, current, and temperature. Get estimated charging completion and remaining usage times to manage your power efficiently and support a low-carbon lifestyle.
- Real-time SOC monitoring
- Voltage and current tracking
- Temperature monitoring
- Estimated charging completion
- Remaining usage time estimation
- Bluetooth connectivity
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Connect to your battery via Bluetooth for real-time monitoring of SOC, voltage, current, power, temperature, and charge-discharge cycles. Easily track battery status and get estimated charging completion and remaining usage times. We are dedicated to providing high-quality lithium batteries and exceptional service to customers worldwide, supporting a better and more convenient low-carbon lifestyle.
Screenshots
Verdict
The clearest difference is update cadence: StarrySeaPower at every 2 months against Timeusb's every 9 months. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 2.3 for StarrySeaPower against 2.3 for Timeusb. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
StarrySeaPower ships an update every 2 months, Timeusb every 9 months. The most recent releases landed on September 10, 2026 and July 31, 2026 respectively.
| Parameter | StarrySeaPower | Timeusb |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) | 2.3 (3 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 50 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | askstarryDev | Timeusb |
Customer experience
StarrySeaPower
Timeusb
In-app purchases
StarrySeaPower
No in-app purchases
Timeusb
No in-app purchases
Questions
Is StarrySeaPower free?
Is Timeusb free?
Which has better reviews, StarrySeaPower or Timeusb?
Do StarrySeaPower or Timeusb have ads?
Which is updated more often, StarrySeaPower or Timeusb?
Other comparisons
