# Charge Countdown vs Rarify

The clearest difference is review sentiment: Charge Countdown at 76% against Rarify's 0%. Rarify's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs every 5 days). On price, ads, monetization model 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. Rarify asks for nothing beyond the download.

Charge Countdown ships an update every 5 days, Rarify every 2 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Charge Countdown | Rarify |
| --- | --- | --- |
| 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** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 5 MB | 74 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Leonhard Hundschell](https://appshunter.io/developer/1790030562) | [LEO SCHACHNER](https://appshunter.io/developer/6810329888) |

## What reviewers say

### 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 |


### Rarify

[App page](https://appshunter.io/ios/app/rarify-coinscan/id6810329886)

Photograph a coin to identify it and estimate its collector value. It supports coins from around the world, providing honest valuations based on market data. Manage your collection locally and view top lists of valuable coins.

**Highlights:** Coin identification via photograph, Collector value estimation, Supports global currencies, Collection management, Top coin value lists, User-editable coin details

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Charge Countdown free?

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

### Is Rarify free?

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

### Do Charge Countdown or Rarify have ads?

Neither Charge Countdown nor Rarify shows ads.

### Which is updated more often, Charge Countdown or Rarify?

Charge Countdown ships an update every 5 days, and Rarify every 2 days. Most recently, Charge Countdown was updated on October 18, 2026 and Rarify on October 8, 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.*