DropTalk vs KB Speech Professional AAC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DropTalk
This app provides a visual communication tool for individuals with autism and language disorders. It allows users to create and share custom communication boards using symbols with accompanying sounds, aiding in spoken language difficulties.
- Symbol-based communication boards
- Customizable canvases
- Audio output for symbols
- Multiple canvas types (communication, schedule, sketch, timer)
- Intuitive drag-and-drop editing
- Built-in 'CoCo' symbol set with Japanese voice
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DropTalk is free to use. You can download and use practical canvases from the Canvas Store to help children who have difficulty communicating. You can also share canvases you have already created. If you want to customize an existing canvas or create a new canvas, you will need to purchase one of the licenses through in-app purchases. License types: - Full version This is a one-time license. You can use all the features. You can create attractive canvases immediately. You can use it forever. - Monthly billing with free trial You can try it for free for one month. After that, you will be charged monthly. You can use all the features. Notes on license purchase: Payment after license purchase will be charged to your iTunes account. Notes on monthly billing: We offer a one-month free trial when you first register. No charges will be incurred during the free trial period. If you do not wish to continue, please cancel your monthly billing before the end of the free period. When the free trial period ends, monthly billing will automatically begin. ・Payment after purchase will be charged to your iTunes account. ・Monthly subscription will be automatically renewed unless cancelled 24 hours before the purchase date. ・You can manage your subscription from your App Store account settings and turn off auto-renewal. ・Automatic renewal fee will be charged 24 hours before the renewal date. ・When you become a paid member, any free trial period will be forfeited. ・You can purchase the full version even if you are registered for a monthly subscription, but please note that we cannot refund the monthly subscription payment. Privacy Policy: https://www.droptalk.jp/privacy_policy.html Terms of Use: https://www.droptalk.jp/toc.html ======== DropTalk is an AAC (Auxiliary and Alternative Communication) software that helps people with autism and language disorders who have difficulty communicating through spoken language. For communication with people with developmental disorders such as autism, it is effective to use visual information such as symbols or a device called VOCA that can express symbols and sounds together. DropTalk is a VOCA app that offers a wide range of functions. DropTalk comes with a built-in symbol set called "CoCo." The symbols come with friendly illustrations and Japanese voice. Symbols are placed on a screen called a canvas. You can choose from four types of canvas: a communication canvas for communicating with others, a schedule canvas for listing work items, a sketch canvas for free drawing, and a timer canvas for timer functions. A communication canvas is a canvas that arranges symbols in a grid. When you tap a symbol, a sound is played, helping you communicate with others. You can add multiple pages to a canvas, and you can switch between them by flicking. You can edit the canvas intuitively, such as swapping rows and columns with drag and drop. In the schedule canvas, you can list the steps of a task by item. Each item has a check box, so you can check off the completed items as you proceed. You can set the time and work time for each item. If you set a work time, you can use it as a timer.
KB Speech Professional AAC
This app provides a comprehensive Augmentative and Alternative Communication (AAC) solution for individuals with speech and language challenges. It offers professional-grade tools, industry-standard symbols, and extensive customization options for immediate use.
- 56 pre-loaded professional communication tiles
- 3,400+ Mulberry Symbol Set pictograms
- Intelligent folder system for organization
- Create custom tiles with text, audio, video, or photos
- Works entirely offline
- Seamless synchronization across iOS devices
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KB Speech: Professional AAC Communication App - Modern Design and Easy to Set Up and JUST USE RIGHT AWAY! Transform communication with the most comprehensive AAC app designed for individuals with speech and language challenges. Whether you're supporting autism, apraxia, stroke recovery, or any communication need, KB Speech provides professional-grade tools used by therapists worldwide. READY TO USE IMMEDIATELY 56 pre-loaded professional communication tiles covering emotions, food & drink, family, activities, and basic needs Essential tiles like "Hello," "Please," and "Help" always accessible at the root level No setup required - start communicating the moment you open the app INDUSTRY-STANDARD SYMBOLS - Complete Mulberry Symbol Set with 3,400+ professional AAC pictograms - Same symbols used by speech therapists and communication specialists globally - Smart search and context matching for quick symbol discovery - All symbols stored locally for instant access anywhere SMART ORGANIZATION - Intelligent folder system organizes tiles into 5 professional categories - Create unlimited custom folders for personalized organization - Seamless navigation with breadcrumb trails - Most important communication tiles always visible UNLIMITED CUSTOMIZATION - Create personalized tiles with text, audio recordings, videos, or photos - Professional color tools and symbol integration - Adaptive tile sizes from iPhone to iPad full-screen display - Customize speech rate, volume, and haptic feedback - Record custom audio in your own voice or preferred language PERFECT FOR - Individuals with autism, apraxia, or developmental delays - Stroke survivors and those with acquired communication challenges - Speech-language pathologists and therapy practices - Families and caregivers supporting communication development - Anyone needing reliable, professional communication support PRIVACY AND SECURITY FIRST - 100% private - all data stored locally on your device - No internet connection required after initial setup - Zero tracking, advertisements, or analytics - No personal information collected or transmitted - Complete control over your communication content PROFESSIONAL FEATURES - Works entirely offline for reliable communication anywhere - Seamless synchronization across your iOS devices - Professional-grade audio recording and playback - Customizable interface adapting to individual needs - Built by communication specialists for real-world use SUBSCRIPTION PLANS All plans include complete access to every feature with a 3-day free trial: - Monthly: $9.99/month - 6 Months: $49.99 (Save $9.95 - 17% off) - Annual: $79.99 (Save $39.89 - 33% off) THERAPIST RECOMMENDED Built with input from speech-language pathologists and communication specialists. KB Speech provides the same professional tools used in therapy practices, now available for home, school, and community use. UNIVERSAL COMPATIBILITY Optimized for iPhone and iPad with adaptive layouts that scale beautifully across all screen sizes. Whether you prefer compact tiles or large, easy-to-tap buttons, KB Speech adapts to your needs. Start your journey to better communication today. Download KB Speech and discover why families and professionals choose our platform for reliable, private, and professional AAC communication support. Legal Information: Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kbkidsapp.com/speech/privacy.html Subscription automatically renews unless cancelled. Manage subscriptions in Settings. Subscription IS REQUIRED TO USE THE APP!
Screenshots
Verdict
The clearest difference is rating: KB Speech Professional AAC at 5.0 against DropTalk's 1.0. DropTalk's advantage is update cadence (fortnightly vs every 6 months) and iOS requirement (15.6 vs 17). On price, ratings volume, ads and in-app purchases 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. DropTalk sells 5 in-app purchases, starting at $1.49 per month and KB Speech Professional AAC sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
KB Speech Professional AAC holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
DropTalk ships an update fortnightly, KB Speech Professional AAC every 6 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.
| Parameter | DropTalk | KB Speech Professional AAC |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17 |
| Further details — not scored | ||
| Size | 425 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | HMDT Co., Ltd. | Christopher Mayberry |
Customer experience
DropTalk
KB Speech Professional AAC
In-app purchases
DropTalk
- フルバージョン 月額課金1 Month trial3 variants$1.491 Month
- 移行者向けフルバージョンFree
- Dropsシンボル(標準)$11.99
- ベーシックバージョン$12.99
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- フルバージョン2 variants$19.99
KB Speech Professional AAC
- KBSpeech Monthly$9.991 Month
- KBSpeech 1 Year3 Days trial$39.991 Year
- KBSpeech 6 Months3 Days trial$49.996 Months
- KB Speech Lifetime Promo$59.99
- KB Speech Lifetime$99.99
Questions
Is DropTalk free?
Is KB Speech Professional AAC free?
Which has better reviews, DropTalk or KB Speech Professional AAC?
Do DropTalk or KB Speech Professional AAC have ads?
Which is updated more often, DropTalk or KB Speech Professional AAC?
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