# Battery Phone Guard + Widget — Monitor & Check Charging Time

> Set custom battery percentage alerts with sound notifications. (iPhone/iPad app by Bytehood.)

- Source: https://appshunter.io/ios/app/battery-phone-guard-plus-widget/id6472619156 (this page in markdown: same URL + `.md`)
- Developer: [Bytehood](https://appshunter.io/developer/1710448517)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.30/5 from 40 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 22 MB
- Languages: American English
- Released: 2023-11-30
- Data updated: 2026-10-14
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/battery-phone-guard-plus-widget/id6472619156/reviews.md

## What is Battery Phone Guard + Widget?

Your iPhone battery degrades every time you overcharge it. Battery Alarm fixes that.

Set a threshold — 80% is the sweet spot — and get a loud, unmissable alarm the moment your battery hits it. Plug in, walk away, and trust Battery Alarm to tell you when to unplug. No more compulsively checking. No more degraded battery capacity after a year of overnight charging.

What's new in version 3.0

* Battery Alarm has been completely rebuilt from the ground up.
* Brand new design — dark, premium, and built around a clean amber and navy visual language. Every screen redesigned.
* Apple Watch app — set and cancel your alarm directly from your wrist. Adjust your charge threshold using the Digital Crown. No need to reach for your phone.
* Apple Watch complication — see your iPhone's battery percentage directly on your watch face. Your iPhone charge level, glanceable on your wrist at any time. This is not something Apple provides natively — Battery Alarm brings it to your watch face.
* Home screen widgets — three sizes. See your target charge level and alarm status without opening the app.
* Lifetime purchase — a one-time payment that unlocks everything, forever. No subscription required if you prefer to pay once.

How it works

* Set your charge threshold. Pick your alarm sound. Done. Battery Alarm runs quietly in the background and fires when it matters.

Battery Alarm Premium unlocks:

* Ad-free experience
* Premium and system alert sounds
* Custom sounds from your files
* All current and future features

Privacy Policy: https://bytehood.com/app-store-privacy-policy.html
Terms and Conditions: https://bytehood.com/battery-alarm.html

## Key features

- Custom charge thresholds
- Personalized sound alerts
- Background operation
- User-friendly interface
- Ad-free subscription option

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $4.99 | per year |
| Monthly | $0.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Life Time | $9.99 | one-time |


## Is Battery Phone Guard + Widget safe?

Battery Phone Guard + Widget appears mostly safe based on user ratings. The AppsHunter Safety Score for Battery Phone Guard + Widget is 81 out of 100. This assessment is based on 40 user ratings, with an App Store average of 4.3 out of 5. Of 40 App Store ratings, 82.5% point to a safe experience, 0.0% suggest some concerns, and 17.5% point to a risky experience.

## Is Battery Phone Guard + Widget legit?

Battery Phone Guard + Widget appears to be a legitimate app. The AppsHunter Legitimacy Score for Battery Phone Guard + Widget is 85 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/battery-phone-guard-plus-widget/id6472619156/reviews.md

### 1/5 — Worthless

*2026-02-19*

About the only thing this app was really good at was forcing you to watch one video advertisement after another every time you switched to the app . Had the app sitting there with nothing else running and it charged a 90% and never gave me a warning! Painful…😠

### 5/5 — Perfect

*2025-12-03*

Performs exactly as described, thank you so much!

### 1/5 — Disappointed

*2025-12-01*

Not as described. I need “low battery” alarm for wife’s phone. This only applies to charging.

### 2/5 — Did not signal alarm

*2025-03-16*

Alarm set at 80%, charging went to 85%. I was monitoring it so as not to overcharge.

### 5/5 — Reliable app

*2024-09-15, version 2.2*

Works really well, it’s very reliable. One of the best apps in its category and easy to use interface.

### 5/5 — It works reliably.

*2024-09-12, version 2.1*

The app works reliably. Not many apps in this category do what they claim. But this one works just as expected. Simple clean UI. Good work.

## Frequently asked questions about Battery Phone Guard + Widget

### How does Battery Alarm notify me about my battery level?

Battery Alarm allows you to set specific battery percentage thresholds. When your device's battery reaches one of these set percentages, the app will trigger a personalized sound alert to notify you.

### Can Battery Alarm run in the background?

Yes, Battery Alarm is designed to operate seamlessly in the background with minimal resource consumption. You do not need to keep the app open for it to function and provide alerts.

### Is Battery Alarm free to use?

The app is free to download and use. It offers an optional subscription to remove advertisements and enhance the user experience.

### What are the subscription options for Battery Alarm?

Battery Alarm offers both monthly ($0.99/P1M) and yearly ($4.99/P1Y) subscription plans. These subscriptions allow you to use the app without interruptions from ads.

### What is the age rating for Battery Alarm?

Battery Alarm has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone and iPod devices.

### How often is Battery Alarm updated?

The latest version of Battery Alarm is 2.7, and it was last updated on February 4, 2025. This indicates a commitment to regular updates and improvements.

### Does Battery Alarm have ads?

The free version of Battery Alarm may contain advertisements. Users can opt for a monthly or yearly subscription to enjoy an ad-free experience.

### What iOS version is required for Battery Alarm subscriptions?

To purchase a subscription for Battery Alarm, you need to be using iOS version 17.0 or newer on your device.

## Version history (last 5 releases)

### 3.5.1 — 2026-10-14

• New three-screen setup walks you through why stopping short of 100% helps your battery, and gets your charge limit set before you start
• The limit you pick is applied everywhere right away — main screen, widgets and Apple Watch

Got feedback? Tap Settings → Email the Developer. We read everything.

### 3.5 — 2026-09-24

• New three-screen setup walks you through why stopping short of 100% helps your battery, and gets your charge limit set before you start
• The limit you pick is applied everywhere right away — main screen, widgets and Apple Watch

Got feedback? Tap Settings → Email the Developer. We read everything.

### 3.4 — 2026-08-29

• Smoother, clearer upgrade screen
• More reliable battery alerts
• Under-the-hood fixes to keep things running fast

Got feedback? Tap Settings → Email the Developer. We read everything.

### 3.3.2 — 2026-08-20

* Improves pro upgrade flow
* Improves watch sync

### 3.3.1 — 2026-08-19

* Fixes a bug in restoring previous purchase in purchase flow.

## Apps similar to Battery Phone Guard + Widget

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Battery 100% Alarm](https://appshunter.io/ios/app/battery-100-alarm/id6498874219) | 4.7 (20) | Free | Utilities |
| [Battery Charge Alarm+](https://appshunter.io/ios/app/battery-charge-alarm-plus/id6449440604) | 4.5 (54) | Free | Utilities |
| [Battery Alarm - Charge Alert](https://appshunter.io/ios/app/battery-alarm-charge-alert/id1666860343) | 4.5 (155) | Free | Utilities |
| [Battery Care Alarm](https://appshunter.io/ios/app/battery-care-alarm/id1510510179) | 4.3 (384) | Free | Utilities |
| [BatteryFull + (Alarm)](https://appshunter.io/ios/app/batteryfull-plus-alarm/id325915322) | 5.0 (3) | Free | Utilities |
| [Battery Alarm & Runtimes App](https://appshunter.io/ios/app/battery-alarm-and-runtimes-app/id6770159903) | 4.0 (2) | Free | Utilities |

## More apps by Bytehood

- [Streaks & Focus: Trailblazer](https://appshunter.io/ios/app/streaks-and-focus-trailblazer/id6468681996)
- [TweetAI](https://appshunter.io/ios/app/tweetai/id6471381750)
- [LoanEasy Calculator](https://appshunter.io/ios/app/loaneasy-calculator/id6670275638)
- [Digital Wellbeing - Disconnect](https://appshunter.io/ios/app/digital-wellbeing-disconnect/id6743134572)

All apps by Bytehood: https://appshunter.io/developer/1710448517

## Related topics

[low battery alert](https://appshunter.io/ios/topics/low-battery-alert)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*