# Fórum RNP 2023 vs Charge Countdown

The clearest difference is in-app purchases: Fórum RNP 2023 at none against Charge Countdown's 4. Fórum RNP 2023 also leads on iOS requirement (13.0 vs 18.2). On price, update cadence, 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. Fórum RNP 2023 asks for nothing beyond the download.

Fórum RNP 2023 ships an update every 8 days, Charge Countdown every 5 days. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Fórum RNP 2023 | Charge Countdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (7 ratings)](https://appshunter.io/ios/app/charge-countdown-battery/id6740901010/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 76.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 71 MB | 5 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Koddex Solucoes Digitais Ltda Me](https://appshunter.io/developer/966761844) | [Leonhard Hundschell](https://appshunter.io/developer/1790030562) |

## What reviewers say

### Fórum RNP 2023

[App page](https://appshunter.io/ios/app/forum-rnp-2023/id6456572436)

**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 Fórum RNP 2023 free?

Fórum RNP 2023 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 Fórum RNP 2023 or Charge Countdown have ads?

Neither Fórum RNP 2023 nor Charge Countdown shows ads.

### Which is updated more often, Fórum RNP 2023 or Charge Countdown?

Fórum RNP 2023 ships an update every 8 days, and Charge Countdown every 5 days. Most recently, Fórum RNP 2023 was updated on October 9, 2026 and Charge Countdown on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*