Cognitive Cards vs DobleA AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cognitive Cards
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This is a Cognitive Flash Card App, which is made for 1 to 3-year-old babies to learn about animals, vehicles, foods ... etc.
DobleA AR
This augmented reality application enhances an alphabet coloring book by bringing its content to life in the real world. It offers an engaging and interactive way for users to experience the alphabet through immersive visuals. The app is designed to make learning fun and easy.
- Augmented reality integration
- Brings coloring book content to life
- Interactive learning experience
- Fun and easy to use
- Enhances alphabet education
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This augmented reality app is to be used with the Alphabet Coloring Book on Amazon (the link for this coloring book is located on our website). Using augmented reality, we have made it fun and easy to bring the content in our book to the real world. So let's Jump In!
Screenshots
Verdict
The clearest difference is update cadence: Cognitive Cards at every 2 months against DobleA AR's every 12 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cognitive Cards ships an update every 2 months, DobleA AR every 12 months. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.
| Parameter | Cognitive Cards | DobleA AR |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 270 MB | 236 MB |
| Age rating | 4+ | 4+ |
| Developer | Chiao-Te Ni | Alvin Stimage Jr |
In-app purchases
Cognitive Cards
No in-app purchases
DobleA AR
No in-app purchases
Questions
Is Cognitive Cards free?
Is DobleA AR free?
Do Cognitive Cards or DobleA AR have ads?
Which is updated more often, Cognitive Cards or DobleA AR?
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