Ameba（アメーバ） vs チャットアプリORCA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ameba（アメーバ）
Access celebrity news, follow popular blogs, and easily publish your own entries with photo editing tools. Share your posts directly to social media.
- Celebrity news updates
- Follow popular blogs
- Publish blog entries
- Photo decoration with graffiti
- Direct social media posting
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[Ameba app] 1. Lots of entertain news of celebrities, fashion and Gourmet. You can check the latest news easily whenever you want, wherever you want. 2. The largest number of celebrities' blogs in Japan. Over 16 thousand popular blogs including artists, idols, stars, actors, sport players, and politicians. If you follow those blogs at Ameba app, it's much easier to check than using bookmarks. 3. With our simple interface, publish entries with ease. Add decorations and doodle on your photos with the Graffiti function. You can double post your blog to Twitter and Facebook page easily and smoothly. [Support] If you have any question or comments, feel free to send us your feedback to the address below. supportsp_cs@amebame.com
チャットアプリORCA
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.
- Casual chat community
- Find friends with similar interests
- Simple and easy to use
- Age verification required (18+)
- 24-hour patrol and reporting system
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利用者3500万人突破！ ORCAオルカは国内No.1のユーザー数を誇る巨大雑談コミュニティアプリです。 利用には年齢確認が必要であり、18歳未満の方はご利用になれません。 暇だなと思ったとき、日々の中で寂しさを感じたとき、誰かに相談したいとき、同じ趣味の友達を探したいとき、一番かんたんシンプルに使えるアプリがオルカです。 心のスキマを埋めるには人と話すのが一番！ 【利用にあたっての注意点】 以下のルールを守って正しくお使いください。ルールを守れないアカウントは即凍結され、二度とアプリを使用できなくなります。また見かけた方は通報をお願いします。 ・18歳未満のユーザーのご利用 ・誹謗、中傷等を目的とした利用 ・性的な内容を含むトークの公開やタイムラインへの投稿 ・広告を目的とした内容を投稿 ・求人や勧誘を目的としたトーク ・個人情報などを送信する行為 ・異性交際のみを目的とする行為（インターネット異性紹介事業届出済ですが、異性交際のみをしつこく迫る行為は規約違反となります。） 24時間パトロールをしておりますが、もしユーザー様側で上記のルールを守れない方を見かけた場合は通報いただけますと幸いです。 調査後に凍結処理を行います。 【当月分のキャンセル】 有料会員の当月分のキャンセルについては受け付けておりませんのでご注意ください。 【利用規約】 https://s3-ap-northeast-1.amazonaws.com/orcajp/static/terms-orca.html 【プライバシーポリシー】 https://s3-ap-northeast-1.amazonaws.com/orcajp/static/privacy-policy-orca.html
Screenshots
Verdict
Ameba（アメーバ） and チャットアプリORCA both sit at 4.6 stars, but that hides the real split: 93% of チャットアプリORCA's written reviews are positive against 54% of Ameba（アメーバ）'s. チャットアプリORCA also leads on iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ameba（アメーバ） sells 14 in-app purchases, starting at $7.99 per month and チャットアプリORCA sells 10 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Ameba（アメーバ） against 4.7 for チャットアプリORCA. Both are backed by a comparable volume of ratings — 524 and 261 respectively. Written reviews are what separate them: 54% of Ameba（アメーバ）'s written reviews are positive against 93% of チャットアプリORCA's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | Ameba（アメーバ） | チャットアプリORCA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (524 ratings) | 4.7 (261 ratings) — better |
| Positive reviews | 54.3% of reviews | 92.9% of reviews — better |
| Number of ratings | 524 — better | 261 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 323 MB | 206 MB |
| Age rating | 17+ | 17+ |
| Developer | CyberAgent, Inc. | BOB APPS |
Customer experience
Ameba（アメーバ）
チャットアプリORCA
User reviews
Ameba（アメーバ）
From 524 App Store ratingsWhat we love
- 🚀 Easy to use
- 👍 Convenient for blogging on the go
- 😊 Great app overall
Room to improve
- 🐛 Frequent crashes and freezes
- 🔋 High battery consumption
- 💤 Slow performance
- 🤯 Too many ads and distractions
チャットアプリORCA
From 261 App Store ratingsWhat we love
- 👍 User-friendly interface
- 🚀 Easy to use
- 💡 Innovative features
- 🌐 Connects users globally
- 😊 Enjoyable experience
Room to improve
- 🐛 Occasional crashes or bugs
- 💰 Some features require paid subscription
- 🕰️ Slow response times for some users
Bugs and requests
Ameba（アメーバ）
Reported bugs
3 issues- Inability to save draft blog posts
- Compatibility issues with newer devices
- Inconsistent behavior when switching between apps
Requested features
4 requests- Add English language support
- Improve stability and reduce crashes
- Optimize performance for smoother scrolling
- Provide more customization options for blog layout and design
チャットアプリORCA
Reported bugs
3 issues- Login issues for some users
- Compatibility problems on older devices
- Notification delays or failures
Requested features
4 requests- Dark mode option
- More customization options
- Improved search and discovery
- Better moderation tools
In-app purchases
Ameba（アメーバ）
- プラス1 Month trial$7.991 Month
- ライト1 Month trial$9.991 Month
- スタンダード1 Month trial$19.991 Month
- 160コイン$0.99
- 320コイン$1.99
- 650コイン$3.99
Show 8 moreShow fewer
- 1,000コイン$5.99
- 1,200コイン$7.99
- 2,000コイン$12.99
- 3,000コイン$19.99
- 3,600コイン$22.99
- 5,000コイン$29.99
- 6,200コイン$39.99
- 10,000コイン$59.99
チャットアプリORCA
- VIP Membership$10.991 Month
- 160 Coin Package$0.99
- ギフト$1.99
- 320 Coin Package$1.99
Show 6 moreShow fewer
- ギフト$5.99
- 1000 Coin Package$5.99
- 3000 Coin Package$18.99
- 5000 Coin Package$29.99
- 10000 Coin Package$64.99
- 20000 Coin Package$129.99
