Comparison

MetaTwist vs FlashWords AAC PRO

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

Head to head
About

MetaTwist

Features
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More than 2000 German words in 57 categories including professions, food, or verbs. Select a category, and set of cards appears. Flip cards by tapping them – now try to find the pairs. Once you find a pair, MetaTwist will speak the word. Once you have found all the pairs, all cards are shown again with the appropriate applause. You can now repeat the words by tapping them. You can select the number of cards (4, 6, 12, or 24 cards). Tapping the “=” button repeats the same set of cards, so you can play again. By default, the words are spoken using the built-in iOS voice. With an inApp purchase you can buy additional voices (man/woman and boy/girl) from Acapela. To unlock these functions tap the edit key in the lower left corner and tap the numbers in the passcode in order from smallest to largest. Then tap the voice settings button to go to our voice store. The association of images, text and sound helps with learning to speak and to read. Even young children, that cannot read yet, are motivated by the images. The MetaTwist images are part of the METACOM symbol system and are known for their clarity and high quality graphics. The categories and words are based on the content of our MetaTalk app. MetaTwist helps MetaTalk users to explore the words in each category while playing. But MetaTwist goes beyond MetaTalk, it is an app for all users!

About

FlashWords AAC PRO

Read full description

FlashWords AAC is an app for the Early Reading method which is successfully applied in the education of children with Down Syndrome or a delayed development that also affects speech development. FlashWords AAC is available in 2 versions: * FlashWords AAC Pro allows to learn an unlimited number of words. * FlashWords AAC allows only the first 6 words to be learned. An In-App purchase is required to learn an unlimited number of words. FlashWords AAC is based on the concept described in the series Small Steps, Early Reading. This Early Intervention Program was developed by the Special Education Center, at the Macquarie University in Sydney. Under their point of view reading is only a positive side effect. The app contains the basic exercise Learn Words for acquiring new words and five games for consolidating the words. Thousands of speech recordings are provided within the program, but you can also record your own words. The acquired words are collected in a list, which documents the progress made. In order to let multiple players use the app, FlashWords AAC offers a user manager. Individual word lists and settings can be saved and resumed quickly. Targets: • Speech and communication development • Reading training (whole words) Fields of operation: • Early Intervention • Children with delayed/hindered speech development (e.g. Down Syndrom) • Children and adults with learning disabilities • AAC Compatible switch adapters (without any claim to completeness): Blue2, APPlicator, Simply Works (Enter or Space)

Verdict

The call

The clearest difference is price: MetaTwist at $6.99 against FlashWords AAC PRO's $44.99. FlashWords AAC PRO's advantage is in-app purchases (none vs 4) and update cadence (every 5 weeks vs every 102 months). On ads 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

CostPrice · In-app purchases · Ads · Monetization

MetaTwist costs $6.99 and FlashWords AAC PRO $44.99 up front. MetaTwist sells 4 one-off in-app purchases. FlashWords AAC PRO asks for nothing beyond the download.

UpkeepUpdate frequency

MetaTwist ships an update every 102 months, FlashWords AAC PRO every 5 weeks. The most recent releases landed on October 13, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 2 level
MetaTwist versus FlashWords AAC PRO: the parameters behind the verdict, then further details
ParameterMetaTwistFlashWords AAC PRO
Price$6.99 — better$44.99
Update frequencyEvery 102 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPadiPad
Requires iOS15.012.0 — better
Further details — not scored
Size326 MB369 MB
Age rating4+4+
DeveloperCidar Software & Consulting GmbHIntegraTools GmbH

In-app purchases

4 purchases

MetaTwist

One-time4
  • "Klaus" - Deutsche Männer-Stimme$0.99
  • "Julia" - Deutsche Frauen-Stimme$0.99
  • "Jonas" - Deutsche Jungen-Stimme$11.99
Show 1 more
  • "Lea" - Deutsche Mädchen-Stimme$11.99
None

FlashWords AAC PRO

No in-app purchases

Questions

Is MetaTwist free?
MetaTwist costs $6.99, and also offers in-app purchases.
Is FlashWords AAC PRO free?
FlashWords AAC PRO costs $44.99, with no in-app purchases.
Do MetaTwist or FlashWords AAC PRO have ads?
Neither MetaTwist nor FlashWords AAC PRO shows ads.
Which is updated more often, MetaTwist or FlashWords AAC PRO?
MetaTwist ships an update every 102 months, and FlashWords AAC PRO every 5 weeks. Most recently, MetaTwist was updated on October 13, 2026 and FlashWords AAC PRO on November 1, 2026.

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