Caar vs Color Mixing Challenge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caar
A full-screen coloring app for toddlers. It offers a blank canvas and a simple color palette, allowing young children to freely express their creativity without any boundaries. Keep your walls and furniture safe from artistic endeavors.
- Full-screen coloring canvas
- Simple color palette
- No lines to stay within
- Designed for toddlers
- Safe for furniture
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A simple full-screen coloring application designed for my 1-year-old daughter. There are no lines to stay within, just a simple palette of colors and a blank canvas to color (she pronounces as 'caar') upon. Walls, floors and toys can now be safe from your toddler's artistic tendencies.
Color Mixing Challenge
Test your color expertise by mixing blocks to precisely match a target hue. This educational game offers a fun challenge for those looking to hone their color perception skills.
- Color mixing gameplay
- Match target colors
- Block-based challenges
- Color perception testing
- Educational content
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Are you a color expert? See if you can mix blocks to match a given color! For support, please visit http://woojooprod.com/US/support
Screenshots
Verdict
The clearest difference is rating: Caar at 5.0 against Color Mixing Challenge's 4.5. Color Mixing Challenge's advantage is iOS requirement (13.5 vs 16.0). On price, ratings volume, update cadence and ads 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.
Caar holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Caar ships an update every 9 months, Color Mixing Challenge every 17 months. The most recent releases landed on August 15, 2026 and June 1, 2026 respectively.
| Parameter | Caar | Color Mixing Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 9 months — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 16.0 | 13.5 — better |
| Further details — not scored | ||
| Size | 2 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Scott Jann | David Choi |
Customer experience
Caar
Color Mixing Challenge
In-app purchases
Caar
No in-app purchases
Color Mixing Challenge
No in-app purchases
Questions
Is Caar free?
Is Color Mixing Challenge free?
Which has better reviews, Caar or Color Mixing Challenge?
Do Caar or Color Mixing Challenge have ads?
Which is updated more often, Caar or Color Mixing Challenge?
Other comparisons
