# Marlin Keypad vs Alpha Translit Keyboard

The clearest difference is in-app purchases: Marlin Keypad at none against Alpha Translit Keyboard's 2. Marlin Keypad also leads on iOS requirement (12.0 vs 18.6). Alpha Translit Keyboard's advantage is update cadence (every 5 weeks vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Alpha Translit Keyboard sells 2 one-off in-app purchases. Marlin Keypad asks for nothing beyond the download.

Marlin Keypad ships an update every 10 months, Alpha Translit Keyboard every 5 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Marlin Keypad | Alpha Translit Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marlin-keypad/id6479428020/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 18 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marlin Technologies, Inc.](https://appshunter.io/developer/1735942032) | [Akira Miyazawa](https://appshunter.io/developer/6784975720) |

## What reviewers say

### Marlin Keypad

[App page](https://appshunter.io/ios/app/marlin-keypad/id6479428020)

This utility app allows users to connect with and control Marlin MFlex Legend Keypads. It provides essential functionality for managing these specialized devices.

**Highlights:** Connect to Marlin MFlex Legend Keypads, Control Marlin MFlex Legend Keypads, Utility functions, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


### Alpha Translit Keyboard

[App page](https://appshunter.io/ios/app/alpha-translit-keyboard/id6784975718)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support | $2.99 | one-time |
| Support+ | $9.99 | one-time |


## Frequently asked questions

### Is Marlin Keypad free?

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

### Is Alpha Translit Keyboard free?

Alpha Translit Keyboard is free to download, with in-app purchases available.

### Do Marlin Keypad or Alpha Translit Keyboard have ads?

Neither Marlin Keypad nor Alpha Translit Keyboard shows ads.

### Which is updated more often, Marlin Keypad or Alpha Translit Keyboard?

Marlin Keypad ships an update every 10 months, and Alpha Translit Keyboard every 5 weeks. Most recently, Marlin Keypad was updated on October 7, 2026 and Alpha Translit Keyboard on October 25, 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.*