# Battery Watcher vs Starlinote

The clearest difference is price: Battery Watcher at Free against Starlinote's $0.99. Starlinote's advantage is in-app purchases (none vs 1) and iOS requirement (15.6 vs 18.6). On ads and device support there is nothing between them.

Battery Watcher is free to download; Starlinote costs $0.99 up front. Battery Watcher sells 1 one-off in-app purchase. Starlinote asks for nothing beyond the download.

## The numbers

| Metric | Battery Watcher | Starlinote |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (338 ratings)](https://appshunter.io/ios/app/battery-watcher/id987285213/reviews)** | — |
| Number of ratings | **338** | — |
| Positive reviews | 70.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 1 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Slackerz Inc](https://appshunter.io/developer/727226094) | [Qian Gu Internet Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1489285124) |

## What reviewers say

### Battery Watcher

[App page](https://appshunter.io/ios/app/battery-watcher/id987285213)

Monitor your iPhone's battery status directly from your Apple Watch. View current levels, historical data, and receive alerts for a full charge. Perfect for quick checks without needing your phone.

**Highlights:** iPhone battery status on Apple Watch, Watch face complications, 24-hour battery history, Visual charge history graph, Full charge alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Battery Watcher Premium | $1.99 | one-time |

**What reviewers like**

- 👍 Clean and intuitive interface
- 🎯 Accurate battery percentage tracking
- ⌚ Seamless Apple Watch integration
- 🚀 Minimal battery drain on device
- 📊 Battery history and graphing features

**What reviewers complain about**

- 🐛 Frequent synchronization issues between iPhone and Watch
- 🔄 App requires manual refresh to show current data
- ⏰ Inaccurate time displays
- 🚫 Premium features feel limited or underwhelming
- 📉 Battery percentage discrepancies between app and device

**Reported bugs**

- App fails to communicate with iPhone from Watch
- Battery graphic jumps out of place on iPhone app
- Complication doesn't update without opening app
- Inaccurate battery percentage readings
- App disconnects from Watch frequently

**Requested features**

- Low battery mode functionality
- Battery percentage viewing on iPhone (currently watch-only)
- Custom notification alerts at user-defined battery percentages
- User-configurable logging intervals for battery tracking
- Settings menu to customize watch display and disable text clutter


### Starlinote

[App page](https://appshunter.io/ios/app/starlinote/id6753908555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Battery Watcher free?

Battery Watcher is free to download, with in-app purchases available.

### Is Starlinote free?

Starlinote costs $0.99, with no in-app purchases.

### Do Battery Watcher or Starlinote have ads?

Neither Battery Watcher nor Starlinote shows ads.

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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.*