# Battery Watcher vs Batteries Assistant

The clearest difference is rating: Battery Watcher at 4.5 against Batteries Assistant's 2.6. Battery Watcher also leads on review sentiment (71% vs 50%) and ratings volume (338 vs 22). Batteries Assistant's advantage is in-app purchases (none vs 1) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Battery Watcher sells 1 one-off in-app purchase. Batteries Assistant asks for nothing beyond the download.

Battery Watcher holds the better App Store score, 4.5 against 2.6. That said, the two scores are not equally well evidenced: Battery Watcher has 338 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 71% of Battery Watcher's written reviews are positive against 50% of Batteries Assistant's.

## The numbers

| Metric | Battery Watcher | Batteries Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (338 ratings)](https://appshunter.io/ios/app/battery-watcher/id987285213/reviews)** | [2.6 (22 ratings)](https://appshunter.io/ios/app/batteries-assistant/id1041734363/reviews) |
| Number of ratings | **338** | 22 |
| Positive reviews | **70.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 20 MB |
| Requires iOS | 18.6 | **9.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Slackerz Inc](https://appshunter.io/developer/727226094) | [SR Productions V.O.F.](https://appshunter.io/developer/1029136855) |

## 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


### Batteries Assistant

[App page](https://appshunter.io/ios/app/batteries-assistant/id1041734363)

View your Apple Watch battery percentage and status directly on your wrist. This app eliminates the need to check your iPhone for battery information.

**Highlights:** Apple Watch battery display, Real-time status updates, iPhone-free checking, Widget functionality

**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 Batteries Assistant free?

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

### Which has better reviews, Battery Watcher or Batteries Assistant?

Battery Watcher is rated higher. Battery Watcher averages 4.5 out of 5 from 338 ratings, while Batteries Assistant averages 2.6 from 22 ratings.

### Do Battery Watcher or Batteries Assistant have ads?

Neither Battery Watcher nor Batteries Assistant shows ads.

---

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