# Add Up Fast vs Morse Code Translator!

The clearest difference is in-app purchases: Morse Code Translator! at none against Add Up Fast's 3. Morse Code Translator! also leads on update cadence (every 12 months vs every 39 months). Add Up Fast's advantage is ads (none vs shown) and iOS requirement (9.0 vs 13.0). On price and device support there is nothing between them.

Both are free to download. Add Up Fast sells 3 one-off in-app purchases. Morse Code Translator! asks for nothing beyond the download.

Add Up Fast ships an update every 39 months, Morse Code Translator! every 12 months. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Add Up Fast | Morse Code Translator! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/add-up-fast-addition/id1018127286/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 12 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 12 MB | 22 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arch Square](https://appshunter.io/developer/432278777) | [Kuantark Co., Ltd](https://appshunter.io/developer/1509967573) |

## What reviewers say

### Add Up Fast

[App page](https://appshunter.io/ios/app/add-up-fast-addition/id1018127286)

Test your mental math skills with quick, timed challenges. Solve equations as fast as possible within a 15-second limit. Choose from four different game modes to improve your calculation speed.

**Highlights:** 15-second timed challenges, Four game modes: Addition, Subtraction, Multiplication, Division, Progressively difficult questions, Tap to select the correct answer, Boost brain power

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 250 Tokens | $0.99 | one-time |
| Pack to Unlock All Game Modes | $1.99 | one-time |
| Pack to Remove Ads | $1.99 | one-time |


### Morse Code Translator!

[App page](https://appshunter.io/ios/app/morse-code-translator/id6742086747)

Instantly convert text to Morse code and vice versa. Listen to Morse code audio with adjustable speed and volume. Features an interactive learning mode and a comprehensive reference chart.

**Highlights:** Text to Morse code translation, Morse code to text decoding, Adjustable audio playback speed, Interactive learning mode, Complete reference chart, Copy and share functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Add Up Fast free?

Add Up Fast is free to download, with in-app purchases available.

### Is Morse Code Translator! free?

Morse Code Translator! is free to download, with no in-app purchases.

### Do Add Up Fast or Morse Code Translator! have ads?

Morse Code Translator! shows ads; Add Up Fast does not.

### Which is updated more often, Add Up Fast or Morse Code Translator!?

Add Up Fast ships an update every 39 months, and Morse Code Translator! every 12 months. Most recently, Add Up Fast was updated on October 6, 2026 and Morse Code Translator! on September 27, 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.*