# Abjad日本語 vs MessageSeal

The clearest difference is update cadence: MessageSeal at every 2 days against Abjad日本語's every 6 days. Abjad日本語's advantage is iOS requirement (18.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Abjad日本語 ships an update every 6 days, MessageSeal every 2 days. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Abjad日本語 | MessageSeal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abjad/id6756169165/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 13 MB | 9 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHAOXIONG MENG](https://appshunter.io/developer/1252391571) | [Aldo Gonzalez](https://appshunter.io/developer/1886972524) |

## What reviewers say

### Abjad日本語

[App page](https://appshunter.io/ios/app/abjad/id6756169165)

This input method simplifies typing Japanese by using a minimal alphabet and smart transliteration. It's designed for mobile with larger keys and concise layouts, making it ideal for learners and those seeking a more efficient typing experience.

**Highlights:** Minimal alphabet for faster learning, Smart transliteration for kana combinations, Mobile-optimized layout for accuracy, Supports katakana and loanwords, Fully private, on-device processing, Beginner-friendly for alphabet users

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

**In-app purchases:** none


### MessageSeal

[App page](https://appshunter.io/ios/app/messageseal/id6761228247)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abjad日本語 free?

Abjad日本語 is free to download, with no in-app purchases.

### Is MessageSeal free?

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

### Do Abjad日本語 or MessageSeal have ads?

Neither Abjad日本語 nor MessageSeal shows ads.

### Which is updated more often, Abjad日本語 or MessageSeal?

Abjad日本語 ships an update every 6 days, and MessageSeal every 2 days. Most recently, Abjad日本語 was updated on October 30, 2026 and MessageSeal on October 18, 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.*