ChatterPix Kids vs Pattern Shapes, by MLC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatterPix Kids
Transform photos into animated talking characters for fun messages, greetings, and creative projects. This app is designed for children aged 5-12 to express themselves through interactive visuals.
- Animate photos to talk
- Create silly greetings
- Make playful messages
- Design creative cards
- Add stickers, frames, and filters
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Create ChatterPix with friends and family as silly greetings, playful messages, creative cards, or even fancy book reports. And best of all, it’s FREE! AGES: 5-12. NOTE: For adults, check out our “ChatterPix” app for more fun and sharing via email and social media. CATEGORY: Creative Expression TOOLS: 22 stickers, 10 frames and 11 photo filters ABOUT DUCK DUCK MOOSE (A subsidiary of Khan Academy) Duck Duck Moose, an award-winning creator of educational mobile apps for families, is a passionate team of engineers, artists, designers, and educators. Founded in 2008, the company has created 21 top-selling titles and has received 21 Parents’ Choice Awards, 18 Children’s Technology Review Awards, 12 Tech with Kids’ Best Pick App Awards, and a KAPi award for “Best Children’s App” at the International Consumer Electronics Show. Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. Duck Duck Moose is now part of the Khan Academy family. Like all Khan Academy offerings, all Duck Duck Moose apps are now 100% free, without ads or subscriptions. For kids ages 2-6, don't miss Khan Academy Kids, our new early learning app to help young children with reading, writing, math and social-emotional development! We’d love to hear from you! Visit us at www.duckduckmoose.com or drop us a line at support@duckduckmoose.com.
Pattern Shapes, by MLC
This app allows students to explore geometry and fractions through interactive shape manipulation. Users can create designs, fill outlines, measure angles, and annotate their work. It's an open-ended educational tool for learning mathematical concepts.
- Explore geometry and fractions
- Create custom designs
- Measure angles with protractor
- Duplicate, resize, and recolor shapes
- Fill built-in outlines
- Annotate work with drawing tools
- Share creations via image or code
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Students use Pattern Shapes to explore geometry and fractions, creating their own designs, or filling in outlines. As they work with the shapes students explore geometric relationships, think about angles, investigate symmetry, and compose and decompose larger shapes. Many of these explorations lead naturally to thinking about fractions as parts of a whole. This virtual version of pattern blocks is an open-ended educational tool, ideal for elementary classrooms and other learning environments that use iPads. Pattern blocks are a key model used in Bridges in Mathematics, second edition. Online preview available at: www.mathlearningcenter.org/bridges FEATURES • Rotate shapes in increments of 15 degrees. • Measure angles with the protractor tool. • Duplicate and change the color and size of shapes. • Fill the built-in outlines with shapes or create your own to share with others. • Choose between a triangular or square grid, or a blank background. • Hide and reveal work with resizable covers to create your own problems and model strategies. • Use the drawing tools to annotate work and show understanding. • Add equations, expressions, and descriptions with the math text and writing tools. • Share your work by saving an image or providing a share code to others. ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. Our mission is to inspire and enable individuals to discover and develop their mathematical confidence and ability. www.mathlearningcenter.org This app was crafted by Clarity Innovations. We help improve teaching and learning by creating solutions that match promising technologies with the needs of education. Visit us: www.clarity-innovations.com
Screenshots
Verdict
The clearest difference is update cadence: ChatterPix Kids at every 2 months against Pattern Shapes, by MLC's every 26 months. ChatterPix Kids also leads on ratings volume (662 vs 17) and device support (3 vs 1). On price, rating, review sentiment 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.
On the App Store both sit at effectively the same score — 4.3 for ChatterPix Kids against 4.2 for Pattern Shapes, by MLC. That said, the two scores are not equally well evidenced: ChatterPix Kids has 662 ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 72% of ChatterPix Kids's written reviews are positive against 70% of Pattern Shapes, by MLC's.
ChatterPix Kids ships an update every 2 months, Pattern Shapes, by MLC every 26 months. Both last shipped on October 13, 2026.
| Parameter | ChatterPix Kids | Pattern Shapes, by MLC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (662 ratings) — better | 4.2 (17 ratings) |
| Positive reviews | 72.1% of reviews — better | 70.0% of reviews |
| Number of ratings | 662 — better | 17 |
| Update frequency | Every 2 months — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 9.0 — better | 14.7 |
| Further details — not scored | ||
| Size | 75 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Duck Duck Moose LLC | The Math Learning Center |
Customer experience
ChatterPix Kids
Pattern Shapes, by MLC
Bugs and requests
ChatterPix Kids
Reported bugs
3 issues- Camera not working for some users
- Repeated crashes or freezes
- Syncing issues between photos and audio
Requested features
4 requests- Ability to adjust mouth movement and animation
- More customization options
- Longer recording time
- Integration with more photo/video platforms
Pattern Shapes, by MLC
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ChatterPix Kids
No in-app purchases
Pattern Shapes, by MLC
No in-app purchases
Questions
Is ChatterPix Kids free?
Is Pattern Shapes, by MLC free?
Which has better reviews, ChatterPix Kids or Pattern Shapes, by MLC?
Do ChatterPix Kids or Pattern Shapes, by MLC have ads?
Which is updated more often, ChatterPix Kids or Pattern Shapes, by MLC?
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