# Morse Code vs 8818Centripetal velocity

The clearest difference is in-app purchases: 8818Centripetal velocity at none against Morse Code's 3. 8818Centripetal velocity also leads on iOS requirement (12.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Morse Code sells 3 in-app purchases, starting at $7.99 per month. 8818Centripetal velocity asks for nothing beyond the download.

Morse Code ships an update every 4 days, 8818Centripetal velocity weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Morse Code | 8818Centripetal velocity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (63 ratings)](https://appshunter.io/ios/app/morse-code-train-and-compete/id923315129/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 48.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 11 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [macflash.ru](https://appshunter.io/developer/493926424) | [Henan Tianzhiqiong Network Technology Service Co., Ltd.](https://appshunter.io/developer/1564087891) |

## What reviewers say

### Morse Code

[App page](https://appshunter.io/ios/app/morse-code-train-and-compete/id923315129)

Learn and practice Morse code with a system keyboard and LED transmitter. Features include training modes for beginners and professionals, listening comprehension exercises, and real-time message transmission via flash, screen, or sound. Supports German, Russian, and English alphabets.

**Highlights:** Morse code training system, LED transmitter for messages, Listening comprehension exercises, Text to Morse code conversion, Adjustable input speed, Multi-language alphabet support

**Features:** Game Controller support, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for a Month | $7.99 | per month |
| Premium year | $19.99 | per year |
| Premium Forever | $39.99 | one-time |


### 8818Centripetal velocity

[App page](https://appshunter.io/ios/app/8818centripetal-velocity/id6448781579)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morse Code free?

Morse Code is free to download, with in-app purchases available.

### Is 8818Centripetal velocity free?

8818Centripetal velocity is free to download, with no in-app purchases.

### Do Morse Code or 8818Centripetal velocity have ads?

Neither Morse Code nor 8818Centripetal velocity shows ads.

### Which is updated more often, Morse Code or 8818Centripetal velocity?

Morse Code ships an update every 4 days, and 8818Centripetal velocity weekly. Most recently, Morse Code was updated on October 24, 2026 and 8818Centripetal velocity on October 10, 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.*