# Charge Countdown – Battery — Calculate loading time

> Calculates precise device charging time based on various charging parameters. (iPhone/iPad app by Leonhard Hundschell.)

- Source: https://appshunter.io/ios/app/charge-countdown-battery/id6740901010 (this page in markdown: same URL + `.md`)
- Developer: [Leonhard Hundschell](https://appshunter.io/developer/1790030562)
- Category: Utilities, Productivity
- Price: Free with in-app purchases (on sale, was $1.99)
- Rating: 2.70/5 from 6 App Store ratings · 17 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.2 · 5 MB
- Languages: Korean, Dutch, German (Germany), Russian, European Spanish, American English, Italian, Japanese, Chinese (Simplified, China), European Portuguese and 1 more
- Released: 2025-03-18
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/charge-countdown-battery/id6740901010/reviews.md

## What is Charge Countdown?

- Countdown display: See exactly to the second how long your device still needs until the desired battery charge.

- Intelligent calculation: Our app takes into account the charging speed and the current charge status to show you a precise charging time.

- iPad support: Optimized for iPhone and iPad - your charging assistant for all devices!

- Intuitive design: Simple and user-friendly, perfect for everyday use

- No advertising

The integrated charging time calculator for iPhone and iPad calculates your charging time down to the second – based on your charging speed (Watt / Volt), the current battery level, the estimated battery capacity, the power consumption during charging, and your selected target percentage. The app also automatically detects whether you are using fast charging or a regular power adapter and adjusts the calculation accordingly.

Whether you just want to know how long it takes until your battery is fully charged, or whether you want to better plan your battery usage, this app is your perfect companion. You’ll immediately see how fast your battery is charging, how much charging time you still need, and when to unplug your device – helping to preserve battery health and extend battery lifespan.

The app offers you a clear charging progress bar, a dynamic battery countdown, a live charging time display, a remaining time estimation, and a battery percentage forecast – all fully offline and completely free of ads. Ideal for anyone looking for a battery countdown app, a charging time estimator, a battery charging time calculator, a charging runtime tracker, a battery status indicator, or simply a reliable charging display for iOS devices.

It automatically detects your current charging method, is clearly structured and comes with no ads and no data tracking.

Whether you’re searching for a battery charging app, a charging time display, an iPhone charging timer, a battery level calculator, a battery usage analyzer, a charging time tracker, or an app to calculate battery charging time – here you’ll find all of that in one single tool.

All features are accessible with an one-time purchase or an active subscription.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/  
Privacy Policy: https://leo-hundschell.wixsite.com/lhimage/apps-impressum

## Key features

- Precise charging time countdown
- Intelligent calculation based on charging speed
- Optimized for iPhone and iPad
- Intuitive and user-friendly design
- Offline functionality
- No advertising or data tracking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Charging Countdown - Battery | $3.99 | per 7 days |
| Charging Countdown – Battery | $12.99 | per year |
| Charge Countdown – 1 Month | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Charge Countdown – Unlimited | $9.99 | one-time |


## Recent user reviews (10 of 17)

All indexed reviews: https://appshunter.io/ios/app/charge-countdown-battery/id6740901010/reviews.md

### 5/5 — Perfekt für treffen

*2026-06-11*

Ich winde es top weil ich immer mich treffen will und dann kam ich perfekte Zeit ausmachen

### 5/5 — Kaufen

*2026-05-14*

Leider muss man für die meisten Funktionen Geld bezahlen

### 4/5 — Gut

*2026-03-30*

Sehr schlicht gehalten

**Developer response:** Ja, genau – das ist bewusst schlicht gehalten, auch weil wir komplett auf Werbung verzichten und den Fokus klar auf eine saubere Nutzererfahrung legen. Danke dir, freut uns, dass dir die App sonst gefällt!

### 5/5 — Beste app

*2026-03-28*

Eine sehr gute app und Empfehlungswert

**Developer response:** Das freut uns sehr zu hören, dass dir die App gefällt. Vielen Dank für deine Bewertung. 🔥

### 1/5 — Abo

*2026-02-19*

Tut mir sehr leid, aber man kann ja nix machen, wenn man kein Abo abgeschlossen hat

**Developer response:** Das ist so nicht korrekt.

Die App lässt sich grundsätzlich nutzen und man kann sich in Ruhe ein Bild machen. Als Entwickler kann ich die Ladezeit analysieren und anzeigen, wie lange es voraussichtlich dauert, bis der iPhone Akku 80 % erreicht. So sieht man direkt, ob der Mehrwert für einen persönlich passt.

### 2/5 — Premium

*2026-02-12*

Es ist nicht so schön, extra zu zahlen

**Developer response:** Man kann die App in der Grundversion bis 80 % kostenlos testen und sich ganz in Ruhe anschauen, ob sie wirklich einen Mehrwert bietet. Niemand muss direkt etwas bezahlen, ohne vorher zu wissen, was er bekommt.

Und am Ende ist es so: In die Entwicklung fließt sehr viel Zeit, Know how und Energie. Das muss tragfähig sein, sonst kann die App langfristig nicht bestehen.
Daher wäre es schön, wenn Sie ihren Kommentar noch einmal überdenken.

### 1/5 — Komische app

*2025-12-20*

Auf handy Akku 92 und über app zeigt der 90 warum?

**Developer response:** Die minimale Abweichung entsteht durch die von Apple bereitgestellte Datenschnittstelle. Darauf haben wir leider keinen direkten Einfluss und beeinflusst nicht die Berechnung der Ladezeit.

Sobald Apple eine genauere Auflösung ermöglicht, werden wir das selbstverständlich umgehend umsetzen.

Wenn dir die App abgesehen davon gefällt, würden wir uns sehr freuen, wenn du deine Bewertung noch einmal überdenkst. Dein Feedback hilft uns sehr, die App weiter zu verbessern.

### 5/5 — Sekunden genaue Berechnung

*2025-10-19*

Mit iOS 26 kann man nur sehen, wie lange es noch dauert, bis der Akku bis zu 100 % voll geladen ist. Mit der App kann man das jetzt aber auch flexibel einstellen. Gefällt mir sehr gut.

### 4/5 — Top! Sehr übersichtlich

*2025-10-08*

Die App hilft super bei der Ermittlung der Akku-Ladedauer. Es wäre super wenn es zeitnah ein Widget für die App geben würde.

**Developer response:** Guten Tag, vielen Dank für deine Bewertung. Es freut uns, dass dir die App gefällt und ein Widget wird es auch demnächst geben.

### 5/5 — Vergesserung

*2025-09-02*

Es wäre cool würde es auch eine Widget funktion geben und wenn möglich auch dann für Kopfhörer und Uhr

## Frequently asked questions about Charge Countdown

### Does Charge Countdown have ads?

No, Charge Countdown is completely free of ads. The app explicitly states it contains no advertising and no data tracking, providing an uninterrupted user experience.

### What are the subscription options for Charge Countdown?

Charge Countdown offers several subscription plans, including a weekly plan at $3.99 with a 3-day free trial, a monthly plan at $3.99, and an annual plan at $12.99.

### How accurate is Charge Countdown's calculation?

Charge Countdown uses intelligent calculation, taking into account charging speed (Watt/Volt), current battery level, estimated battery capacity, power consumption, and target percentage for precise results.

### Can Charge Countdown be used offline?

Yes, all features of Charge Countdown, including the charging progress bar, countdown, and estimations, are fully accessible offline.

### What devices does Charge Countdown support?

Charge Countdown is optimized for both iPhone and iPad, functioning as a charging assistant for all supported Apple devices.

### What is the age rating for Charge Countdown?

Charge Countdown has an age rating of 4+, making it suitable for a wide range of users.

### How often is Charge Countdown updated?

The latest version of Charge Countdown is 15, and it was last updated on October 27, 2025, indicating a recent update cycle.

### How does Charge Countdown help preserve battery health?

By providing a clear countdown and estimation of charging time, Charge Countdown helps users know when to unplug their device, which can contribute to preserving battery health and extending its lifespan.

## Version history (last 5 releases)

### 15 — 2025-10-27

Precise charging time - thanks to intelligent calculation

### 14 — 2025-08-28

Precise charging time - thanks to intelligent calculation

### 13 — 2025-08-06

Precise charging time - thanks to intelligent calculation

### 12 — 2025-07-21

Precise charging time - thanks to intelligent calculation

### 11 — 2025-07-16

Precise charging time - thanks to intelligent calculation

## Apps similar to Charge Countdown

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Family Tree Maker.](https://appshunter.io/ios/app/family-tree-maker/id6742431697) | 4.5 (65) | $0.99 | Utilities |
| [Contacts To PDF File Converter](https://appshunter.io/ios/app/contacts-to-pdf-file-converter/id1446169814) | 4.6 (12) | Free | Utilities |
| [AI Unlimit](https://appshunter.io/ios/app/ai-unlimit/id6447616009) | 2.3 (4) | $29.99 | Utilities |
| [Voice Recorder: Notes & Audio](https://appshunter.io/ios/app/voice-recorder-notes-and-audio/id6742039637) | 5.0 (1) | Free | Utilities |
| [Network Usage Monitor](https://appshunter.io/ios/app/network-usage-monitor/id6740433029) | 4.7 (123) | Free | Utilities |
| [Nomad-AI](https://appshunter.io/ios/app/nomad-ai/id6743421413) | 3.9 (7) | Free | Utilities |

## More apps by Leonhard Hundschell

- [Flashlight Lightbeam](https://appshunter.io/ios/app/flashlight-lightbeam/id6740449694)
- [Discover Places - GoOutdoor](https://appshunter.io/ios/app/discover-places-gooutdoor/id6742649030)
- [Weather Ultra - Rain & Widgets](https://appshunter.io/ios/app/weather-ultra-rain-and-widgets/id6747671100)
- [Photo Craft - AI Enhancer](https://appshunter.io/ios/app/photo-craft-ai-enhancer/id6748313669)
- [Text Cleaner - No Format Copy](https://appshunter.io/ios/app/text-cleaner-no-format-copy/id6749323166)

All apps by Leonhard Hundschell: https://appshunter.io/developer/1790030562

## Related topics

[battery charge time](https://appshunter.io/ios/topics/battery-charge-time)

---

*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 2026-08-26.*