# Chat Mailer vs はてなブログ

The clearest difference is price: はてなブログ at Free against Chat Mailer's $3.99. はてなブログ also leads on review sentiment (52% vs 20%) and update cadence (fortnightly vs every 3 months). Chat Mailer's advantage is ads (none vs shown) and iOS requirement (15.6 vs 18.6). On in-app purchases and device support there is nothing between them.

はてなブログ is free to download; Chat Mailer costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chat Mailer ships an update every 3 months, はてなブログ fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chat Mailer | はてなブログ |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id583299321/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 20.0% of reviews | **51.9% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 9 MB | 30 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TechKnowledge](https://appshunter.io/developer/304524337) | [株式会社はてな](https://appshunter.io/developer/354976662) |

## What reviewers say

### Chat Mailer

[App page](https://appshunter.io/ios/app/chat-mailer/id521368840)

Organize your IMAP emails into a chat-like view, making it easier to follow conversations. Supports a variety of popular email providers and automatically configures server settings.

**Highlights:** Chat view for IMAP emails, Read past emails, Supports custom folders, Automatic server settings detection, Multiple email provider support

**Features:** Vision Pro support

**In-app purchases:** none


### はてなブログ

[App page](https://appshunter.io/ios/app/id583299321)

**In-app purchases:** none


## Frequently asked questions

### Is Chat Mailer free?

Chat Mailer costs $3.99, with no in-app purchases.

### Is はてなブログ free?

はてなブログ is free to download, with no in-app purchases.

### Do Chat Mailer or はてなブログ have ads?

はてなブログ shows ads; Chat Mailer does not.

### Which is updated more often, Chat Mailer or はてなブログ?

Chat Mailer ships an update every 3 months, and はてなブログ fortnightly. Most recently, Chat Mailer was updated on October 14, 2026 and はてなブログ on October 16, 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.*