Comparison

Clue are you? vs DécoDI

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

Head to head
About

Clue are you?

This app helps children build reading comprehension and inference abilities by solving mysteries. Users read clues within texts to identify hidden characters across four difficulty levels. It supports bilingual play in English and French and offers text-to-speech functionality.

Highlights
  • Develop reading comprehension
  • Enhance inference skills
  • Mystery character identification
  • Four difficulty levels
  • Bilingual support (English/French)
  • Text-to-speech option
Features
Read full description

Clue are you? is a quick and easy-to-use application designed to help children develop reading comprehension and inference skills. The child must use the clues found in the texts to discover mystery characters. Four difficulty levels are available: • Level 1: Sentences are simple and short. Clues are specific. • Level 2: Sentence structures are complex. Clues are specific. • Level 3: Sentence structures are complex. Simple inference skills are needed in order to understand the clues. • Level 4: Clues are presented in short texts containing distractors (misleading elements or incorrect options). Sentence structures are complex. Simple inferences need to be made in order to understand the clues. Sentences can be read by the child or through text-to-speech. The app is bilingual. You can work in English or French. Available on 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 Clue are you?'s 10. DécoDI also leads on iOS requirement (10.0 vs 13.0). Clue are you?'s advantage is update cadence (every 5 months vs every 18 months). On price, 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. Clue are you? sells 10 one-off in-app purchases. DécoDI asks for nothing beyond the download.

UpkeepUpdate frequency

Clue are you? ships an update every 5 months, DécoDI every 18 months. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 5 level
Clue are you? versus DécoDI: the parameters behind the verdict, then further details
ParameterClue are you?DécoDI
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 5 months — betterEvery 18 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPadiPad
Requires iOS13.010.0 — better
Further details — not scored
Size260 MB229 MB
Age rating4+4+
DeveloperDomino (apps)Haute Ecole Pedagogique du Canton de Vaud

In-app purchases

10 purchases

Clue are you?

One-time10
  • Aliens Board$4.99
  • Monsters Board$4.99
  • Knights Board$4.99
Show 7 more
  • Witches Board$4.99
  • Pirates Board$4.99
  • Clowns Board$4.99
  • Snowmen Board$4.99
  • Complete Board Set$17.00
  • Aliens+Robots+Monsters+Knights$17.99
  • Pirates+Clowns+Witches+Snowmen$17.99
None

DécoDI

No in-app purchases

Questions

Is Clue are you? free?
Clue are you? is free to download, with in-app purchases available.
Is DécoDI free?
DécoDI is free to download, with no in-app purchases.
Do Clue are you? or DécoDI have ads?
Neither Clue are you? nor DécoDI shows ads.
Which is updated more often, Clue are you? or DécoDI?
Clue are you? ships an update every 5 months, and DécoDI every 18 months. Most recently, Clue are you? was updated on October 5, 2026 and DécoDI on October 7, 2026.

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