Comparison

カキトーク vs DDASA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

カキトーク

This tool enables communication when speaking is not possible. Users select characters from a 50-sound board to display messages. Its simple interface is designed for easy use by those unfamiliar with tablets or smartphones.

Highlights
  • Character board for message selection
  • Simple, intuitive interface
  • Access Guide integration for focused use
  • Communication without speaking
Features
Read full description

【カキトークの特徴】 声を出せない時でもコミュニケーションできるツールです。 50音順に並んでいるボードから文字を選択して表示することができます。 普段タブレットやスマートフォンを使っていない人でも利用できるように操作を簡単にしてあります。 【おすすめ】 アクセスガイドを設定すると、カキトークアプリだけを使うことが可能になります。 ほかのアプリを使わない場合設定すると利用する人がアプリを探す必要がなくなります。 設定画面から「一般」->「アクセシビリティ」->「アクセスガイド」をONにします。 ホーム画面に戻って、カキトークを起動してからホームボタンを連続3回押下します。 アクセスガイドが表示されるので右上の開始をタッチします。 パスワードを入力してください。 アクセスガイドが開始され、カキトークアプリだけ利用することが可能です。 【動作環境】 iOS10.3以上のiPad Proシリーズ、iPadシリーズ、iPad miniシリーズで動作します。 古いバージョンのiOSのまま利用している方は、最新版へのOSのバージョンアップをお勧めします。

About

DDASA

This application helps users check for developmental disorders by answering behavioral questionnaires. It provides resources like a list of certified instructors and helpful videos for support and understanding.

Highlights
  • Behavioral check sheets for sociability, communication, imagination, senses
  • List of certified instructors
  • Informational videos on support
  • Awareness and understanding of developmental disorders
  • Resource for questions about developmental disorders
Features
Read full description

Developmental Disorder Checker is an application that allows you to check up the developmental disorder by yourself, supervised by Developmental Disorder Advisor Support Association. This app focuses on autism spectrum disorders and includes videos to help people with symptoms. The app also includes a list of certified instructors and other resources to help those who have questions about whether or not they have developmental disorders. Features of this app - By answering the behavioral check sheets divided into the categories of sociabilities, communication skills, imagination, and senses, you can simply check whether or not you have the characteristics of a developmental disorder. - A list of certified instructors who can consult about developmental disorders. - A video that provides tips on supporting people with the developmental disorder. Developmental Disorder Checker is an application that supports awareness, understanding, and appropriate support for the developmental disorder. Disclaimer: This app does not provide medical advice. The information, including but not limited to, text, graphics, images, videos and other material contained on this app are for informational purposes only. No material on this site is intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before understanding a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this app.

Screenshots

DDASA4 screens

Verdict

The call

The clearest difference is review sentiment: カキトーク at 100% against DDASA's 65%. DDASA's advantage is update cadence (every 2 months vs every 10 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

カキトーク ships an update every 10 months, DDASA every 2 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 4 level
カキトーク versus DDASA: the parameters behind the verdict, then further details
ParameterカキトークDDASA
PriceFreeFree
Positive reviews100.0% of reviews — better65.3% of reviews
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size12 MB23 MB
Age rating4+17+
DeveloperSonicStudio,LLC一般社団法人発達障害支援アドバイザー協会

Customer experience

カキトーク

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

DDASA

Written reviews49 reviews
Positive65.3%
Neutral14.3%
Negative20.4%

In-app purchases

None

カキトーク

No in-app purchases

None

DDASA

No in-app purchases

Questions

Is カキトーク free?
カキトーク is free to download, with no in-app purchases.
Is DDASA free?
DDASA is free to download, with no in-app purchases.
Do カキトーク or DDASA have ads?
Neither カキトーク nor DDASA shows ads.
Which is updated more often, カキトーク or DDASA?
カキトーク ships an update every 10 months, and DDASA every 2 months. Most recently, カキトーク was updated on October 7, 2026 and DDASA on October 17, 2026.

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