Comparison

PhonoFolie vs DécoDI

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

Head to head
About

PhonoFolie

This app helps speech therapists and parents practice sound production in sentences using engaging scenes with unique characters and objects. It offers various sound positions within words to target specific speech goals.

Highlights
  • Sound production practice in sentences
  • Scenes with unique characters and objects
  • Target sounds at word beginning, middle, and end
  • All sound positions option
  • Engaging visual descriptions
Features
Read full description

Conçue pour les orthophonistes et les parents, PhonoFolie permet de travailler la production de sons en phrases à partir de scènes remplies de personnages et d'objets insolites. Découvrez des scènes amusantes pour travailler les sons dans différentes positions du mot soit : - début de mot - milieu de mot - fin de mot - toutes positions Chaque scène contient 7 dessins insolites qui permettent de susciter des descriptions comportant le son à travailler. Disponible sur iPad.

About

DécoDI

Features
Read full description

Elle permet d’entraîner la conscience phonémique, la connaissance du son des lettres et la lecture et l’écriture de syllabes et de petits mots. Les enfants peuvent progresser pas à pas dans ces compétences de base, grâce à l'augmentation très progressive de la complexité et aux feedbacks correctifs.

Verdict

The call

The clearest difference is in-app purchases: DécoDI at none against PhonoFolie's 3. DécoDI also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, 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

Both are free to download. PhonoFolie sells 3 one-off in-app purchases. DécoDI asks for nothing beyond the download.

UpkeepUpdate frequency

PhonoFolie ships an update every 21 months, DécoDI every 18 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level
PhonoFolie versus DécoDI: the parameters behind the verdict, then further details
ParameterPhonoFolieDécoDI
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 21 monthsEvery 18 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPadiPad
Requires iOS13.010.0 — better
Further details — not scored
Size29 MB229 MB
Age rating4+4+
DeveloperDomino (apps)Haute Ecole Pedagogique du Canton de Vaud

In-app purchases

3 purchases

PhonoFolie

One-time3
  • Son 'CH'$2.99
  • Son 'S'$2.99
  • Son 'F'$2.99
None

DécoDI

No in-app purchases

Questions

Is PhonoFolie free?
PhonoFolie is free to download, with in-app purchases available.
Is DécoDI free?
DécoDI is free to download, with no in-app purchases.
Do PhonoFolie or DécoDI have ads?
Neither PhonoFolie nor DécoDI shows ads.
Which is updated more often, PhonoFolie or DécoDI?
PhonoFolie ships an update every 21 months, and DécoDI every 18 months. Most recently, PhonoFolie was updated on October 3, 2026 and DécoDI on October 7, 2026.

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