Comparison

LanguageScreen vs Twinkl Symbols AAC System

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

Head to head
About

LanguageScreen

This app helps education professionals quickly and accurately assess young children's oral language skills. It guides examiners through activities using pictures and sounds, recording responses or scores. Assessment data is uploaded for detailed individual and class reports.

Highlights
  • Oral language skills assessment
  • Picture and sound-based activities
  • Response recording
  • Examiner scoring
  • Individual and class reports
  • Free school trial registration
Features
Read full description

LanguageScreen enables education professionals to assess young children’s oral language skills accurately and quickly. LanguageScreen is the product of extensive research by a team at the University of Oxford. LanguageScreen assesses four components of oral language skills by guiding the examiner through a series of activities. In these activities the child is presented with pictures and sound clips and is asked to perform simple tasks. Depending on the activity, the app either directly records the child’s responses, or the examiner’s scoring of their responses. Assessment data is uploaded to oxedandassessment.com which generates individual and class assessment reports. In order to use LanguageScreen a school must register for a free trial on oxedandassessment.com.

About

Twinkl Symbols AAC System

This app provides a comprehensive Augmentative and Alternative Communication (AAC) system designed for individuals with special educational or speech, language, and communication needs. It offers a vast library of symbols, customizable creation tools, and ready-made templates to facilitate communication, learning, and daily routines.

Highlights
  • 8,000+ trusted symbols
  • Custom symbol creation
  • 100+ ready-made templates
  • Symbolized timers and timetables
  • Reward charts and debrief templates
  • Printable resources
  • Apple Watch integration
Features
Read full description

Twinkl Symbols: The Power of a Clear Voice. The pain of finding a clear, trusted AAC system is real. You’re constantly navigating the challenge of helping children and adults with special educational or speech, language and communication needs find their voice. It takes time, energy, and resources you don't always have. We get it. Because we’re teachers, too. Twinkl Symbols is the communication tool built to cut the chaos. Created by expert SPED educators, it’s designed to transform your classroom by giving every learner the power to participate, choose, and connect—all completely free. Stop scrambling for differentiated support. Start building futures. Why Twinkl Symbols is Your New Best Colleague DESIGN & CREATE: More time teaching, less time building. Stop searching, start teaching. Access over 8,000 trusted symbols instantly, all broken down into clear, easy-to-find categories. Give every learner what they need. Choose between color or black and white symbols to perfectly suit their sensory needs and preferences. Keep it personal and organized. Quickly create and file your own custom symbols using our huge library of Twinkl illustrations or even your own camera roll photos. Ditch the busy work. Use 100+ ready-made templates to instantly create personalized boards, flashcards, and word banks without starting from scratch. Simplify planning and routines. Use customizable symbolized timers, timetables, and 'now and next' boards to help learners feel calm and in control of their day. Address behaviour with clarity. Reward charts and debrief templates empower you to help learners understand their feelings and behaviors. SHARE & COMMUNICATE: Giving you back your voice, too. You don’t need to be a tech expert. Intuitive swipe controls and easy-to-manage scroll views mean you can quickly access the symbols and content you’re looking for—no complicated instructions needed. Get your work-life balance back. Easily back up and share all your creations across your iOS devices or with other Twinkl Symbols users. Print your resources in a flash. Easily print your custom boards and communication books directly from the app. No workarounds required. Total control, zero stress. Visibility settings let you show or hide specific app categories, ensuring the tool is perfectly tailored to your exact needs. Empower communication on the go. Access personalized solutions and edit your symbols straight from your Apple Watch, so you can communicate effectively anywhere, any time. A TRUSTED VOICE IN YOUR CORNER We speak your language. All app content was created by our specialist team of SPED expert educators who have lived the classroom life. Support that's actually human. Get 24/7 support from the lovely Twinkl Cares team—yes, you can always speak to a real person. No bots or long lines. The Twinkl Symbols app is currently free for Twinkl members and non-members alike. In the future, as the app grows, some features may only be accessible with a Twinkl membership or an in-app subscription. We hope you enjoy using Twinkl Symbols, and we’d love to hear your feedback and ideas! Privacy Policy: https://www.twinkl.com/legal#privacy-policy Terms and Conditions: https://www.twinkl.com/legal#terms-and-conditions

Screenshots

LanguageScreen4 screens
Twinkl Symbols AAC System4 screens

Verdict

The call

The clearest difference is in-app purchases: LanguageScreen at none against Twinkl Symbols AAC System's 2. LanguageScreen also leads on review sentiment (100% vs 82%). On price, update cadence, ads 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. Twinkl Symbols AAC System sells 2 in-app purchases, starting at $1.99 per month. LanguageScreen asks for nothing beyond the download.

UpkeepUpdate frequency

LanguageScreen ships an update monthly, Twinkl Symbols AAC System every 3 weeks. The most recent releases landed on June 5, 2026 and August 16, 2026 respectively.

Scorecard2 real differences · 8 level
LanguageScreen versus Twinkl Symbols AAC System: the parameters behind the verdict, then further details
ParameterLanguageScreenTwinkl Symbols AAC System
PriceFreeFree
Rating—4.7 (309 ratings) — better
Positive reviews100.0% of reviews — better82.4% of reviews
Number of ratings—309 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better16.0
Further details — not scored
Size103 MB558 MB
Age rating4+4+
DeveloperOxEd and Assessment LtdTwinkl Limited

Customer experience

LanguageScreen

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Twinkl Symbols AAC System

All ratings309 ratings
Positive93.9%
Neutral2.3%
Negative3.9%
Written reviews51 reviews
Positive82.4%
Neutral7.8%
Negative9.8%

Bugs and requests

LanguageScreen

Not enough reviews yet to summarise bugs or requests.

Twinkl Symbols AAC System

Reported bugs

11 issues
  • Voice stopped working after last update
  • App closes when going to voice settings
  • Maths question feature pops up unexpectedly
  • Custom symbols not appearing on shared boards
  • Lost custom symbols when sharing boards
Show 6 more
  • Button section not working
  • App keeps crashing
  • Misspelled word 'fifteen' cannot be edited
  • Says out of date on first download
  • Cannot get pictures to come up
  • Communication/chat boards missing link back to home page

Requested features

10 requests
  • Folders inside boards for more options
  • More board size options
  • Ability to add folders on the board
  • Spell check feature
  • Option to make buttons bigger
Show 5 more
  • Keep the app free
  • Login option to sync boards between app and website
  • Option to share custom symbol folders
  • Link Twinkl account and Symbols app
  • Alphabetical order for saved boards

In-app purchases

None

LanguageScreen

No in-app purchases

2 purchases

Twinkl Symbols AAC System

Subscriptions2
  • One Month Subscription$1.991 Month
  • Annual Subscription$9.991 Year

Questions

Is LanguageScreen free?
LanguageScreen is free to download, with no in-app purchases.
Is Twinkl Symbols AAC System free?
Twinkl Symbols AAC System is free to download, with in-app purchases available.
Do LanguageScreen or Twinkl Symbols AAC System have ads?
Neither LanguageScreen nor Twinkl Symbols AAC System shows ads.
Which is updated more often, LanguageScreen or Twinkl Symbols AAC System?
LanguageScreen ships an update monthly, and Twinkl Symbols AAC System every 3 weeks. Most recently, LanguageScreen was updated on June 5, 2026 and Twinkl Symbols AAC System on August 16, 2026.

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