# DT Smart Battery vs StarrySeaPower

The clearest difference is rating: StarrySeaPower at 2.3 against DT Smart Battery's 1.5. DT Smart Battery's advantage is iOS requirement (11.0 vs 13.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StarrySeaPower holds the better App Store score, 2.3 against 1.5. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

DT Smart Battery ships an update every 3 months, StarrySeaPower every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | DT Smart Battery | StarrySeaPower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (8 ratings)](https://appshunter.io/ios/app/dt-smart-battery/id1446858822/reviews) | **[2.3 (4 ratings)](https://appshunter.io/ios/app/starryseapower/id6478764385/reviews)** |
| Number of ratings | **8** | 4 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 28 MB | 50 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [askstarryDev](https://appshunter.io/developer/1704789804) |

## What reviewers say

### DT Smart Battery

[App page](https://appshunter.io/ios/app/dt-smart-battery/id1446858822)

Monitor your smart battery pack's performance and status remotely via Bluetooth. View real-time data like voltage, current, temperature, and remaining power. Receive alerts for critical conditions and set custom reminders.

**Highlights:** Real-time battery status monitoring, Voltage, current, and temperature readings, Remaining power percentage, Protection information alerts, Individual cell voltage monitoring, Customizable power and temperature reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### StarrySeaPower

[App page](https://appshunter.io/ios/app/starryseapower/id6478764385)

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.

**Highlights:** Real-time battery monitoring, Bluetooth connectivity, Voltage, current, and power display, Instant anomaly alerts, Remote device management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DT Smart Battery free?

DT Smart Battery is free to download, with no in-app purchases.

### Is StarrySeaPower free?

StarrySeaPower is free to download, with no in-app purchases.

### Which has better reviews, DT Smart Battery or StarrySeaPower?

StarrySeaPower is rated higher. DT Smart Battery averages 1.5 out of 5 from 8 ratings, while StarrySeaPower averages 2.3 from 4 ratings.

### Do DT Smart Battery or StarrySeaPower have ads?

Neither DT Smart Battery nor StarrySeaPower shows ads.

### Which is updated more often, DT Smart Battery or StarrySeaPower?

DT Smart Battery ships an update every 3 months, and StarrySeaPower every 2 months. Most recently, DT Smart Battery was updated on October 24, 2026 and StarrySeaPower on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*