# Smart Battery Widget vs WatchPhone Battery

Smart Battery Widget and WatchPhone Battery both sit at 4.3 stars, but that hides the real split: 58% of Smart Battery Widget's written reviews are positive against 18% of WatchPhone Battery's. WatchPhone Battery's advantage is update cadence (weekly vs every 3 months) and iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Smart Battery Widget sells 2 one-off in-app purchases and WatchPhone Battery sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Smart Battery Widget against 4.2 for WatchPhone Battery. Both are backed by a comparable volume of ratings — 190 and 87 respectively. Written reviews are what separate them: 58% of Smart Battery Widget's written reviews are positive against 18% of WatchPhone Battery's.

Smart Battery Widget ships an update every 3 months, WatchPhone Battery weekly. Both last shipped on November 7, 2026.

## The numbers

| Metric | Smart Battery Widget | WatchPhone Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (190 ratings)](https://appshunter.io/ios/app/smart-battery-widget/id1514578375/reviews)** | [4.2 (87 ratings)](https://appshunter.io/ios/app/watchphone-battery/id1521555714/reviews) |
| Number of ratings | **190** | 87 |
| Positive reviews | **58.2% of reviews** | 17.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 9 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Elham Madh Farimani](https://appshunter.io/developer/1735189015) | [Burak Uzunboy](https://appshunter.io/developer/1035165232) |

## What reviewers say

### Smart Battery Widget

[App page](https://appshunter.io/ios/app/smart-battery-widget/id1514578375)

Monitor your device's battery, storage, and network activity with real-time data and smart estimations. View key metrics and usage predictions directly on your home screen with customizable widgets.

**Highlights:** Battery monitoring and usage estimations, Storage monitoring and capacity estimations, Network activity and speed monitoring, Customizable home screen widgets, Lock screen widgets, Real-time data display

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lock screen widgets | $1.99 | one-time |
| Fusion Widget | $1.99 | one-time |

**What reviewers like**

- 🎨 Beautiful and modern UI design
- 👍 Simple and intuitive user interface
- 📊 Useful widget functionality for monitoring battery, storage, and data
- ⚡ Lightweight app with minimal resource usage
- 🆓 No ads or intrusive monetization

**What reviewers complain about**

- 🐛 Battery estimation features frequently broken or showing zero values
- 🐛 Widgets not displaying correctly or updating in real-time
- 🐛 Data accuracy issues across multiple features
- 🐛 iOS compatibility problems (iOS 16, 17, and newer versions)
- 🐛 iPad version not functioning properly

**Reported bugs**

- Battery consumption estimations showing zero or stuck values
- Widgets not appearing in widget menu or home screen
- Fusion widget displaying as blank white block
- Widget not updating in real-time without opening app
- Storage widget showing incorrect capacity values

**Requested features**

- Clear mode support for iOS 26 widgets
- Apple Watch app support
- Auto-reset of data package on fixed monthly date
- Real-time network speed monitoring widgets
- Show which apps/processes are using network


### WatchPhone Battery

[App page](https://appshunter.io/ios/app/watchphone-battery/id1521555714)

Monitor your iPhone's battery level directly from your Apple Watch. Offers beautiful complications for easy tracking and ensures secure, cloud-free communication between devices. Unlock all features with a subscription after a free trial.

**Highlights:** Check iPhone battery on Apple Watch, Beautiful complications, Secure cloud-free communication, Track battery status easily, Unlock all complications via subscription

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $2.99 | per month |
| Yearly Premium Subscription | $17.99 | per year |


## Frequently asked questions

### Is Smart Battery Widget free?

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

### Is WatchPhone Battery free?

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

### Which has better reviews, Smart Battery Widget or WatchPhone Battery?

Smart Battery Widget is rated higher. Smart Battery Widget averages 4.3 out of 5 from 190 ratings, while WatchPhone Battery averages 4.2 from 87 ratings.

### Do Smart Battery Widget or WatchPhone Battery have ads?

Neither Smart Battery Widget nor WatchPhone Battery shows ads.

### Which is updated more often, Smart Battery Widget or WatchPhone Battery?

Smart Battery Widget ships an update every 3 months, and WatchPhone Battery weekly. Most recently, Smart Battery Widget was updated on November 7, 2026 and WatchPhone Battery on November 7, 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.*