# Sunpie E vs Charge Countdown

The clearest difference is in-app purchases: Sunpie E at none against Charge Countdown's 4. Sunpie E also leads on iOS requirement (9.0 vs 18.2). Charge Countdown's advantage is update cadence (every 5 days vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. Charge Countdown sells 4 in-app purchases, starting at $3.99 per 7 days. Sunpie E asks for nothing beyond the download.

Sunpie E ships an update every 9 months, Charge Countdown every 5 days. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Sunpie E | Charge Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (6 ratings)](https://appshunter.io/ios/app/charge-countdown-battery/id6740901010/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 5 MB |
| Requires iOS | **9.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [三鹏 任](https://appshunter.io/developer/1370283445) | [Leonhard Hundschell](https://appshunter.io/developer/1790030562) |

## What reviewers say

### Sunpie E

[App page](https://appshunter.io/ios/app/sunpie-e-scooter/id1574328521)

**Features:** macOS Compatibility

**In-app purchases:** none


### Charge Countdown

[App page](https://appshunter.io/ios/app/charge-countdown-battery/id6740901010)

This app precisely calculates how long your device needs to charge to a specific percentage. It intelligently accounts for charging speed, current battery status, and power consumption to provide an accurate countdown. Optimized for iPhone and iPad, it offers an intuitive and ad-free experience for managing your battery.

**Highlights:** 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

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Charging Countdown - Battery | $3.99 | per 7 days |
| Charge Countdown – 1 Month | $3.99 | per month |
| Charging Countdown – Battery | $5.99 | per year |
| Charge Countdown – Unlimited | $12.99 | one-time |


## Frequently asked questions

### Is Sunpie E free?

Sunpie E is free to download, with no in-app purchases.

### Is Charge Countdown free?

Charge Countdown is free to download, with in-app purchases available.

### Do Sunpie E or Charge Countdown have ads?

Neither Sunpie E nor Charge Countdown shows ads.

### Which is updated more often, Sunpie E or Charge Countdown?

Sunpie E ships an update every 9 months, and Charge Countdown every 5 days. Most recently, Sunpie E was updated on October 4, 2026 and Charge Countdown on October 18, 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.*