Talk Assistant vs 発話さん
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Talk Assistant
This text-to-speech application facilitates communication for individuals with speech impairments or in situations where speaking is challenging. It offers real-time conversation capabilities, offline functionality, and customizable phrase saving for various scenarios.
- Simple, intuitive design
- Real-time, smooth conversations
- No ads or in-app purchases
- Offline functionality
- Organize and save frequently used phrases
- Usable during calls
- Adjustable voice pitch and speed
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Talk Assistant is a text-to-speech app designed to support smooth communication for people with speech impairments or in situations where speaking is difficult. It’s useful in a variety of situations—medical appointments, customer service, everyday conversations, and more. [Main Features] ・Simple, intuitive design that’s easy to use ・Real-time, smooth conversations ・No ads or in-app purchases ・Communicate easily using text when you can’t—or don’t want to—speak ・Works offline without an internet connection ・Create categories to organize and save frequently used phrases ・Usable during phone and third-party app calls ・Switch voices and freely adjust pitch and speed
発話さん
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発話さん — 声の代わりに、打って話す。 声が出せないとき、打った言葉をその場で読み上げ、大きな文字で相手にも見せられる発話補助アプリです。声帯炎・喉の手術後・発話障害・場面緘黙など「今は声を出せない」場面で、会話のテンポを止めずに気持ちを伝えられます。 ■ こんな時に ・声帯炎や喉の術後で一時的に声が出せない ・筆談では会話のテンポが追いつかない ・目の悪いご家族に、大きな文字を見せながら話したい ■ 特長 ・打つ→その場で読み上げ。オフラインのApple音声で遅延ゼロ ・マナーモード(サイレント)でも声が出る ・呼び出しチャイム:声を出せなくても、ベルの音で離れた相手に気づいてもらえます ・よく使う言葉はワンタップ発話。お気に入り登録も ・直近の発話をワンタップで再発話 ・声(性別・具体的な音声)・速度・声の大きさ・文字サイズを自由に調整 ・「見せる」モード:全画面の極大文字で相手に提示 ・他アプリで選んだ文を共有から読み上げ/Siri・コントロールセンターから起動 ・フレーズと履歴は iCloud で自動同期(機種変更でも消えません) ・ダークモードに対応 ■ プライバシー アカウント不要。入力や設定はすべて端末内に保存し、外部へ送信しません。 声の代わりに、あなたの「話したい」を届けます。
Screenshots
Verdict
The clearest difference is update cadence: 発話さん at every 4 weeks against Talk Assistant's every 3 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Talk Assistant ships an update every 3 months, 発話さん every 4 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.
| Parameter | Talk Assistant | 発話さん |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | HALUDOLL | koji yanagida |
In-app purchases
Talk Assistant
No in-app purchases
発話さん
No in-app purchases








