# Countix vs E6B Pilot Flight Computer

The clearest difference is price: E6B Pilot Flight Computer at Free against Countix's $0.99. Countix's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs every 9 days). On ads, device support and iOS requirement there is nothing between them.

E6B Pilot Flight Computer is free to download; Countix costs $0.99 up front. E6B Pilot Flight Computer sells 1 one-off in-app purchase. Countix asks for nothing beyond the download.

Countix ships an update every 3 days, E6B Pilot Flight Computer every 9 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Countix | E6B Pilot Flight Computer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 9 days |
| Size | 8 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eetu Manttari](https://appshunter.io/developer/1882292700) | [光 杨](https://appshunter.io/developer/1891134953) |

## What reviewers say

### Countix

[App page](https://appshunter.io/ios/app/countix-simple-counter/id6760009819)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### E6B Pilot Flight Computer

[App page](https://appshunter.io/ios/app/e6b-pilot-flight-computer/id6765578661)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Nav-Log Cards | $7.99 | one-time |


## Frequently asked questions

### Is Countix free?

Countix costs $0.99, with no in-app purchases.

### Is E6B Pilot Flight Computer free?

E6B Pilot Flight Computer is free to download, with in-app purchases available.

### Do Countix or E6B Pilot Flight Computer have ads?

Neither Countix nor E6B Pilot Flight Computer shows ads.

### Which is updated more often, Countix or E6B Pilot Flight Computer?

Countix ships an update every 3 days, and E6B Pilot Flight Computer every 9 days. Most recently, Countix was updated on October 31, 2026 and E6B Pilot Flight Computer on November 9, 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.*