# DecoMailer4 〜 新しく生まれ変わったデコメーラー vs Artivation App

The clearest difference is ads: Artivation App at none against DecoMailer4 〜 新しく生まれ変わったデコメーラー's shown. Artivation App also leads on update cadence (weekly vs every 4 weeks). DecoMailer4 〜 新しく生まれ変わったデコメーラー's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, in-app purchases and monetization model there is nothing between them.

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

DecoMailer4 〜 新しく生まれ変わったデコメーラー ships an update every 4 weeks, Artivation App weekly. The most recent releases landed on August 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DecoMailer4 〜 新しく生まれ変わったデコメーラー | Artivation App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decomailer4/id1064464358/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 65 MB | 4 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AWALKER co., Ltd](https://appshunter.io/developer/398950865) | [Artivation Corp.](https://appshunter.io/developer/1809590369) |

## What reviewers say

### DecoMailer4 〜 新しく生まれ変わったデコメーラー

[App page](https://appshunter.io/ios/app/decomailer4/id1064464358)

This app enhances email communication with animated GIFs and PNGs, advanced security features like Touch ID/Face ID, and quick reply options. It allows sending original image quality, customizing notifications, and downloading decorative elements from various websites for free.

**Highlights:** Send/receive animated GIFs and APNGs, Touch ID / Face ID app lock, Send original image quality regardless of carrier limits, Customize notification sounds and content per recipient, Free unlimited download of decorative materials, Blog posting integration

**In-app purchases:** none


### Artivation App

[App page](https://appshunter.io/ios/app/artivation-app/id6744857621)

This AI-powered application focuses on English-Japanese translation and Japanese vocabulary search. It offers easy, clear, and in-depth learning with categorized content and a testing feature to reinforce vocabulary.

**Highlights:** AI Dictionary, English-Japanese translation, Japanese vocabulary search, Categorized content, Vocabulary testing feature

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DecoMailer4 〜 新しく生まれ変わったデコメーラー free?

DecoMailer4 〜 新しく生まれ変わったデコメーラー is free to download, with no in-app purchases.

### Is Artivation App free?

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

### Do DecoMailer4 〜 新しく生まれ変わったデコメーラー or Artivation App have ads?

DecoMailer4 〜 新しく生まれ変わったデコメーラー shows ads; Artivation App does not.

### Which is updated more often, DecoMailer4 〜 新しく生まれ変わったデコメーラー or Artivation App?

DecoMailer4 〜 新しく生まれ変わったデコメーラー ships an update every 4 weeks, and Artivation App weekly. Most recently, DecoMailer4 〜 新しく生まれ変わったデコメーラー was updated on August 21, 2026 and Artivation App on September 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.*