# はてなブログ vs チャットアプリORCA

The clearest difference is review sentiment: チャットアプリORCA at 93% against はてなブログ's 52%. チャットアプリORCA also leads on ratings volume (261 vs 7) and iOS requirement (15.0 vs 18.6). はてなブログ's advantage is in-app purchases (none vs 11) and rating (5.0 vs 4.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. チャットアプリORCA sells 10 in-app purchases, starting at $10.99 per month. はてなブログ asks for nothing beyond the download.

はてなブログ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: チャットアプリORCA has 261 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 52% of はてなブログ's written reviews are positive against 93% of チャットアプリORCA's, so the app with the better star average is not the one people write more warmly about.

はてなブログ ships an update fortnightly, チャットアプリORCA every 2 weeks. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | はてなブログ | チャットアプリORCA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id583299321/reviews)** | [4.7 (261 ratings)](https://appshunter.io/ios/app/orca/id1017604270/reviews) |
| Number of ratings | 7 | **261** |
| Positive reviews | 51.9% of reviews | **92.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 206 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [株式会社はてな](https://appshunter.io/developer/354976662) | [BOB APPS](https://appshunter.io/developer/1352849041) |

## What reviewers say

### はてなブログ

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

**In-app purchases:** none


### チャットアプリORCA

[App page](https://appshunter.io/ios/app/orca/id1017604270)

This is a large-scale chat community app designed for casual conversation and finding friends with similar interests. It offers a simple and easy-to-use platform for users to connect and fill social gaps. Age verification is required, and users must be 18 or older.

**Highlights:** Casual chat community, Find friends with similar interests, Simple and easy to use, Age verification required (18+), 24-hour patrol and reporting system

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $10.99 | per month |
| 160 Coin Package | $0.99 | one-time |
| ギフト | $1.99 | one-time |
| 320 Coin Package | $1.99 | one-time |
| ギフト | $5.99 | one-time |
| 1000 Coin Package | $5.99 | one-time |
| 3000 Coin Package | $18.99 | one-time |
| 5000 Coin Package | $29.99 | one-time |
| 10000 Coin Package | $64.99 | one-time |
| 20000 Coin Package | $129.99 | one-time |

**What reviewers like**

- 👍 User-friendly interface
- 🚀 Easy to use
- 💡 Innovative features
- 🌐 Connects users globally
- 😊 Enjoyable experience

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 💰 Some features require paid subscription
- 🕰️ Slow response times for some users

**Reported bugs**

- Login issues for some users
- Compatibility problems on older devices
- Notification delays or failures

**Requested features**

- Dark mode option
- More customization options
- Improved search and discovery
- Better moderation tools


## Frequently asked questions

### Is はてなブログ free?

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

### Is チャットアプリORCA free?

チャットアプリORCA is free to download, with in-app purchases available.

### Which has better reviews, はてなブログ or チャットアプリORCA?

はてなブログ is rated higher. はてなブログ averages 5.0 out of 5 from 7 ratings, while チャットアプリORCA averages 4.7 from 261 ratings.

### Do はてなブログ or チャットアプリORCA have ads?

Both はてなブログ and チャットアプリORCA show ads.

### Which is updated more often, はてなブログ or チャットアプリORCA?

はてなブログ ships an update fortnightly, and チャットアプリORCA every 2 weeks. Most recently, はてなブログ was updated on October 16, 2026 and チャットアプリORCA on October 17, 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.*