66
BU Score
Solid
SprachAssistent AAC
✍️ bumetric analysis
“
SprachAssistent AAC is an iOS app from Ton Schalke in the Education category, currently rated 4.6★ across 97 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 66: Solid (established niche player). For a Education app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 9 of 9 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (9y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Localized (7 languages)METRIC | +$600 | |
| Pre-traction phase (97 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Dec 24
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Mar 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 139 MB🔞 4+📱 iOS 12.0+🔖 v5.8.62🔄 updated 1w ago🌐 NL, EN, FR, DE, IT +2📂 Education💰 Paid🚀 Launched 2016 (9y old)
📝 About this app
Speech Assistant AAC is a text-to-speech app designed for people who are speech impaired, for example due to Aphasia, MND/ALS, Autism, Stroke, Cerebral Palsy or other speech problems.
With the app you can create categories and save phrases on buttons for quick access and easy communication. You can also type messages using the iOS keyboard.
The app is affordable with a one-time payment and no subscription.
Key features
• Easy to use and fully customizable to your needs and preferences.
• Categories and subcategories to organize your phrases.
• History feature to quickly access previously entered phrases.
• Option to add symbols, emoji or photos to the buttons.
• Full screen mode to display your messages in large font.
• Autocomplete feature to display phrase suggestions in a drop-down list.
• Tabs for multiple conversations.
• Designed for iPhone and iPad, supports both portrait and landscape orientation.
• Supports Apple Watch.
• Backup to iCloud, Mail or AirDrop.
Voices
• You can choose a voice from any of the iOS system voices.
• Supports ElevenLabs voices, giving you the option to use highly realistic AI professional voice clones.
• Supports Apple's Personal Voice.
• Option to create voice recordings for the buttons and to import voice recordings.
Phone calls
• The app can also be used while making Phone and FaceTime calls.
• This works with iOS system voices and with iOS 18 also with ElevenLabs voices and regular recordings (app setting).
Categories and phrases
• Add, change or delete your own (sub)categories and phrases.
• You can create an unlimited number of categories to organize your phrases for quick access.
• Create user profiles with their own categories, phrases and settings for multi-language support or different individuals.
• Easily edit category and phrase buttons with a long press.
• With Backup to iCloud or AirDrop you can transfer your categories and phrases to another iPhone/iPad.
Fully Customizable
• The size of the buttons, the textbox and the text can be adjusted.
• The app has various color schemes and you can also create a personal color scheme.
• You can change the order of the buttons with drag and drop.
Full screen
• Show your message full screen with a very large font.
• Useful for communicating in a noisy environment.
• You can rotate the text to show your message to the person opposite of you.
Speech
• The rate and pitch of the speech can be adjusted.
• Option to speak each Word or Character directly while typing.
• Optional highlighting of the spoken words.
• Pause and resume speaking by tapping the speak button (optional setting).
Apple Watch
• The Watch app can especially be useful for communicating short messages.
• On the go, you don't have to pick up your phone and can quicky communicate with the app on your wrist.
Other features
• Button to share your message to mail, text and social media.
• Connect a bluetooth keyboard and create shortcuts for actions.
• A custom keyboard can be enabled in the settings with customizable size, color and layout.
• Abbreviations expansion to reduce keystrokes.
• Attention sound button on Main and Full screen.
• Option to select symbols from the set of 3400 Mulberry Symbols (mulberrysymbols.org).
About the app
• This app is developed by ASoft.
• The app does not collect any data, so all your conversations stay private.
• One-time payment, there is no subscription fee.
• The app has won an innovation award: The Vodafone Mobiles For Good Challenge.
• The app does not require an internet connection.
• For feedback or questions, please contact: speechassistant@asoft.nl.
• On www.asoft.nl you can find more information such as a user manual.
With the app you can create categories and save phrases on buttons for quick access and easy communication. You can also type messages using the iOS keyboard.
The app is affordable with a one-time payment and no subscription.
Key features
• Easy to use and fully customizable to your needs and preferences.
• Categories and subcategories to organize your phrases.
• History feature to quickly access previously entered phrases.
• Option to add symbols, emoji or photos to the buttons.
• Full screen mode to display your messages in large font.
• Autocomplete feature to display phrase suggestions in a drop-down list.
• Tabs for multiple conversations.
• Designed for iPhone and iPad, supports both portrait and landscape orientation.
• Supports Apple Watch.
• Backup to iCloud, Mail or AirDrop.
Voices
• You can choose a voice from any of the iOS system voices.
• Supports ElevenLabs voices, giving you the option to use highly realistic AI professional voice clones.
• Supports Apple's Personal Voice.
• Option to create voice recordings for the buttons and to import voice recordings.
Phone calls
• The app can also be used while making Phone and FaceTime calls.
• This works with iOS system voices and with iOS 18 also with ElevenLabs voices and regular recordings (app setting).
Categories and phrases
• Add, change or delete your own (sub)categories and phrases.
• You can create an unlimited number of categories to organize your phrases for quick access.
• Create user profiles with their own categories, phrases and settings for multi-language support or different individuals.
• Easily edit category and phrase buttons with a long press.
• With Backup to iCloud or AirDrop you can transfer your categories and phrases to another iPhone/iPad.
Fully Customizable
• The size of the buttons, the textbox and the text can be adjusted.
• The app has various color schemes and you can also create a personal color scheme.
• You can change the order of the buttons with drag and drop.
Full screen
• Show your message full screen with a very large font.
• Useful for communicating in a noisy environment.
• You can rotate the text to show your message to the person opposite of you.
Speech
• The rate and pitch of the speech can be adjusted.
• Option to speak each Word or Character directly while typing.
• Optional highlighting of the spoken words.
• Pause and resume speaking by tapping the speak button (optional setting).
Apple Watch
• The Watch app can especially be useful for communicating short messages.
• On the go, you don't have to pick up your phone and can quicky communicate with the app on your wrist.
Other features
• Button to share your message to mail, text and social media.
• Connect a bluetooth keyboard and create shortcuts for actions.
• A custom keyboard can be enabled in the settings with customizable size, color and layout.
• Abbreviations expansion to reduce keystrokes.
• Attention sound button on Main and Full screen.
• Option to select symbols from the set of 3400 Mulberry Symbols (mulberrysymbols.org).
About the app
• This app is developed by ASoft.
• The app does not collect any data, so all your conversations stay private.
• One-time payment, there is no subscription fee.
• The app has won an innovation award: The Vodafone Mobiles For Good Challenge.
• The app does not require an internet connection.
• For feedback or questions, please contact: speechassistant@asoft.nl.
• On www.asoft.nl you can find more information such as a user manual.
🆕 What's New · v5.8.62
Minor improvements and fixes.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- SprachAssistent AAC
- Developer
- Ton Schalke
- Bundle ID
- nl.asoft.speechassistant
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, JA, ES
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $24.1K/mo
- Top-grossing rank
- 🇮🇳#21 /99 🇦🇺#81 /99 🇩🇪#82 /98 🇬🇧#83 /99 🇨🇦#89 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1881678740
📈Ratings growth97 ratings+9600% lifetimeShow 3-year history estimate ▾
Tracked (51 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank5 countries
🇮🇳IN#21 /99
🇦🇺AU#81 /99
🇩🇪DE#82 /98
🇬🇧GB#83 /99
🇨🇦CA#89 /100
📊Category Rank Trajectory#21 now · best #20 · worst #32
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
More by Ton Schalke
View all →Full revenue analysis
Read the article-style breakdown for SprachAssistent AAC: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
