# snapbelle vs 返信どうする？AI添削・敬語翻訳・言い換えツール

The clearest difference is ads: snapbelle at none against 返信どうする？AI添削・敬語翻訳・言い換えツール's shown. snapbelle also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. snapbelle sells 3 in-app purchases, starting at $11.99 per month and 返信どうする？AI添削・敬語翻訳・言い換えツール sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

snapbelle ships an update weekly, 返信どうする？AI添削・敬語翻訳・言い換えツール every 4 weeks. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | snapbelle | 返信どうする？AI添削・敬語翻訳・言い換えツール |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Freemium |
| Size | 133 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LABORATOUS K.K.](https://appshunter.io/developer/1740709951) | [Appricot Co.,Ltd.](https://appshunter.io/developer/1716553156) |

## What reviewers say

### snapbelle

[App page](https://appshunter.io/ios/app/snapbelle/id6737974631)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| パーソナル プラン | $11.99 | per month |
| コミュニケーションプラン | $29.99 | per month |
| プロフェッショナル | $59.99 | per month |


### 返信どうする？AI添削・敬語翻訳・言い換えツール

[App page](https://appshunter.io/ios/app/ai/id6741709838)

AI-powered tool to generate replies for various messages, from social media to business emails. It automatically detects the context and adjusts the tone, ensuring natural-sounding responses. Also offers proofreading and screenshot text extraction for convenience.

**Highlights:** AI-generated replies, Automatic context detection, Natural text formatting, Draft proofreading, Screenshot text extraction, Reply history and adjustment

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $1.99 | per month |


## Frequently asked questions

### Is snapbelle free?

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

### Is 返信どうする？AI添削・敬語翻訳・言い換えツール free?

返信どうする？AI添削・敬語翻訳・言い換えツール is free to download, with in-app purchases available.

### Do snapbelle or 返信どうする？AI添削・敬語翻訳・言い換えツール have ads?

返信どうする？AI添削・敬語翻訳・言い換えツール shows ads; snapbelle does not.

### Which is updated more often, snapbelle or 返信どうする？AI添削・敬語翻訳・言い換えツール?

snapbelle ships an update weekly, and 返信どうする？AI添削・敬語翻訳・言い換えツール every 4 weeks. Most recently, snapbelle was updated on October 18, 2026 and 返信どうする？AI添削・敬語翻訳・言い換えツール on October 15, 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.*