1. Home
  2. 🌟 Lifestyle
  3. How Fast Charging
How Fast Charging - Left time for fully charging

How Fast Charging - Left time for fully charging

by Kyunghyun Park

17 ratings
19 reviews
🌟 Lifestyle
📊 Productivity

Archived App (Last seen on 28 Jun 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • April 29, 2016
  • July 27, 2017

Features

Developer

Kyunghyun Park
✨Promote your app ✨
How Fast Charging - Left time for fully charging screenshot #1 for iPhone
How Fast Charging - Left time for fully charging screenshot #2 for iPhone
iphone
ipad
🧾$7.99
In-App Purchase↘︎
⭐19
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Receive an alarm when your iPhone is fully charged. This app monitors battery status and provides an estimated time until full charge, notifying you automatically. Simply run the app for a short period to calibrate, then close it or turn off the screen.

✓Full charge alarm notification
✓Estimated full charge time calculation
✓Background operation
✓Battery capacity and voltage/current monitoring
✓Simple calibration process
Show original description

What's New in How Fast Charging

2.0.2

July 27, 2017

This app has been updated by Apple to display the Apple Watch app icon. fix bugs

More
1

In-App Purchases

$7.99

Pay for cheering developer up

Pay for cheering a developer up

User reviews

Most RecentHighest RatedLowest Rated

Rubbish

Don’t work - don’t bother downloading - can’t believe I had to give 1 star ⭐️ as this app doesn’t deserve it
Duncan1409Duncan1409

FAKE

Everybody said it’s fake it’s absolutely fake don’t download it it’s terrible it’s a fake very fake hate it hate it hate it hate it I’m not even going to give it a star rate it’s a fake why is it even on this app? 😡😡😡😡😡😡😡😡😡😡😡👿👿👿👿👿👿👿👿👿
crazy cat crazy cat cookiecrazy cat crazy cat cookie

Does this even work?!

I don’t think this works even it’s a clickbait i think
Siobhan banSiobhan ban

????

CAN I REPORT THIS GUY SOME HOW
sophie : 😺sophie : 😺

Hate this app

This is dum (do not try out)
ircoejcorkircoejcork
See 14 more reviews

Developer apps

이름 궁합: 획수 궁합
이름 궁합: 획수 궁합

by Kyunghyun Park

🌟 Lifestyle

(2)

Free
In-App Purchases
Baby Zzz Lite - best baby sleep sounds
Baby Zzz Lite - best baby sleep sounds

by Kyunghyun Park

🌟 Lifestyle

(3)

Free
In-App Purchases
108배 절 운동 다이어트
108배 절 운동 다이어트

by Kyunghyun Park

💪 Health & Fitness

(3)

Free
With Ads
애드킬라
애드킬라

by Kyunghyun Park

🔧 Utilities

(22)

Free
In-App PurchasesWith Ads
Patience Timer- Focus on your tasks
Patience Timer- Focus on your tasks

by Kyunghyun Park

📊 Productivity
Free
내꺼라 전해라 - 초강력 핸드폰 도난 방지
내꺼라 전해라 - 초강력 핸드폰 도난 방지

by Kyunghyun Park

🌟 Lifestyle

(1)

Free
See developer apps

FAQ

How Fast Charging - Left time for fully charging alarm works?

The app monitors your iPhone's battery capacity, voltage, and current for 1-2% of charging while the screen is on. It then estimates the full charge time and notifies you automatically when it's reached. You can then close the app or turn off the screen.

What is the rating for How Fast Charging - Left time for fully charging?

How Fast Charging - Left time for fully charging has a rating of 1.4 stars based on 17 ratings.

Is How Fast Charging - Left time for fully charging free?

Yes, How Fast Charging - Left time for fully charging is available for free. It also includes in-app purchases.

What devices support How Fast Charging - Left time for fully charging?

This app is designed for iPhone, iPad, and iPod devices.

When was How Fast Charging - Left time for fully charging last updated?

The app was last updated on July 27, 2017, with version 2.0.2.

What is the age rating for How Fast Charging - Left time for fully charging?

The app has an age rating of 4+.

How accurate is the estimated full charge time in How Fast Charging - Left time for fully charging?

The app estimates full charge time by monitoring battery capacity, voltage, and current. However, actual charging speed can be influenced by various factors, so the estimate should be used as a guide.

Can I use How Fast Charging - Left time for fully charging without the screen on?

Yes, after the initial 1-2% charge calibration with the screen on, you can turn off the screen or close the app, and it will still provide notifications.