Comparison

discovAR vs Coggi

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

Head to head
About

discovAR

Coloring books come alive in 4D with this app. Point your device at your artwork to see your creations animate in the colors you chose, complete with sound effects and VR immersion. Each page also includes educational facts in multiple languages.

Highlights
  • 4D coloring book animation
  • Customizable colors
  • Realistic sound effects
  • Virtual Reality (VR) feature
  • Educational facts on each page
  • Multi-language support
Features
Read full description

discovAR brings your colouring to life in 4D. The Mardles aliens have landed and they need your help to explore! Grab one of our Mardles discovAR colouring books and use your favourite pens or pencils to colour in the scene. Using this free app, point your device at your page and watch it magically come to life before your eyes! Everything you coloured is alive in the colours that you chose. Enjoy magical animations, realistic sound effects and immerse yourself in your virtual world with our VR feature. Each page features 3 educational facts in your choice of 4 languages. Current language support: English, French, Spanish & German.

About

Coggi

This app uses a friendly AR character to help children aged 5-12 manage emotions, reduce stress, and build confidence. It offers guided support based on Positive Psychology and child development science, making screen time a tool for emotional growth.

Highlights
  • Manage emotions and stress
  • Build confidence and focus
  • Explore personal strengths
  • Practice calming techniques
  • Use imagination for expression
  • Guided support from AR character
Features
Read full description

Coggi is a developmental and wellbeing companion for children aged 5-12. Through guided play, it helps kids calm their emotions, manage worries and build confidence. Screens aren't going anywhere. So Coggi makes them purposeful. Every session is a few meaningful minutes with Coggi, a friendly buddy who helps your child breathe, understand how they feel and discover what they're good at. WHY PARENTS CHOOSE COGGI: Children today need more than academic skills. Empathy, self-awareness and emotional resilience are the human skills that matter most, and like reading or maths they can be practised. Coggi gives children a way to build them that feels like play. Parents tell us Coggi helps their child with: - anxiety, worry and feeling nervous - anger, frustration and meltdowns - focus, attention and calming down - confidence building WHAT YOUR CHILD DOES IN COGGI: - Calm breathing exercises - Name and manage emotions - Guided relaxation and mindfulness for kids at bedtime or after school - Discover personal strengths & build confidence - Playful games like Emoti Pets that teaches empathy and responsibility - Creative activities where imagination and self-expression can grow - Short wellbeing check-ins that show how your child is really feeling WHAT'S IN FOR PARENTS: - A parent dashboard with clear insights into child's wellbeing and growth - Completely ad-free, safe and child-friendly - Healthy screen time that supports child's mental wellbeing BUILT WITH EXPERTS. CO-DESIGNED WITH CHILDREN Coggi is based on Positive Psychology and child development research, created with wellbeing experts and co-designed with children at Great Ormond Street Hospital, London. Children helped shape the characters, the words and the activities, which is why kids enjoy using Coggi and keep coming back. Coggi is free to download, with optional in-app purchases. Let your child grow strong on the inside. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

discovAR4 screens
Coggi4 screens

Verdict

The call

The clearest difference is review sentiment: Coggi at 100% against discovAR's 7%. Coggi also leads on update cadence (weekly vs every 18 months). discovAR's advantage is in-app purchases (none vs 1). On price, ads, device support and iOS requirement 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. Coggi sells 1 in-app purchase, starting at $9.99 per month. discovAR asks for nothing beyond the download.

UpkeepUpdate frequency

discovAR ships an update every 18 months, Coggi weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
discovAR versus Coggi: the parameters behind the verdict, then further details
ParameterdiscovARCoggi
PriceFreeFree
Rating2.0 (24 ratings) — better—
Positive reviews7.1% of reviews100.0% of reviews — better
Number of ratings24 — better—
Update frequencyEvery 18 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size186 MB278 MB
Age rating4+4+
DeveloperHarmony Studios LimitedAlpha MD Private Limited

Customer experience

discovAR

All ratings24 ratings
Positive25.0%
Neutral8.3%
Negative66.7%
Written reviews14 reviews
Positive7.1%
Neutral0.0%
Negative92.9%

Coggi

Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

discovAR

No in-app purchases

1 purchases

Coggi

Subscriptions1
  • Coggi Mebership$9.991 Month

Questions

Is discovAR free?
discovAR is free to download, with no in-app purchases.
Is Coggi free?
Coggi is free to download, with in-app purchases available.
Do discovAR or Coggi have ads?
Neither discovAR nor Coggi shows ads.
Which is updated more often, discovAR or Coggi?
discovAR ships an update every 18 months, and Coggi weekly. Most recently, discovAR was updated on October 24, 2026 and Coggi on October 28, 2026.

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