Comparison

PicCollage EDU Collage Maker vs Math Clock, by MLC

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

Head to head
About

PicCollage EDU Collage Maker

This app provides a safe and user-friendly platform for creating photo collages, ideal for young children and educational settings. It offers a variety of design elements like backgrounds, stickers, and fonts, with options to save or print creations.

Highlights
  • Safe for all ages and classrooms
  • Import photos from library
  • Clip photos with finger outlining
  • Doodle drawings on collages
  • Hundreds of free stickers and backgrounds
  • Variety of fun frames
  • Square and portrait layouts
Features
Read full description

From the creators of PicCollage, the hugely popular photo app with over 200 million downloads, PicCollage EDU is the SAFEST and most user-friendly collage app available. With no account required to use the app and no social sharing features, it's perfect for young children and for classroom use. PicCollage EDU also offers hundreds of free backgrounds, fun stickers, and fonts. Easily create amazing collages with PicCollage EDU and save them to your device or print them out! "PicCollage EDU is by far one of the easiest and safest apps I have run across for elementary learners. I love the option to turn off the image search in the settings and how social media sharing is not allowed. Everything is safe and secure!" Julie S., Elementary Instructional Technology Consultant Highlighted features: * Safe and fun for all ages and perfect for classrooms. * Import photos from your photo library. * Rotate, resize, and delete scraps with simple touch gestures. * Easily "clip" photos by outlining the area you want with your finger. * Doodle drawings on your collage with our new "Doodle" tool. * Access hundreds of stickers and backgrounds for FREE. * Choose from a variety of fun frames to create an instant collage. * Over 100 colorful backgrounds and fun stickers. * Square and portrait layouts. Privacy Policy: https://cardinalblue.com/privacy/piccollageedu Terms of Service: https://picc.co/tos/piccollageedu/

About

Math Clock, by MLC

This app helps students master telling time and understanding fractions using interactive analog clocks. It offers tools for visualizing time intervals, solving story problems, and exploring fractional parts of an hour with various denominators. Students can also use drawing and annotation features to demonstrate their understanding.

Highlights
  • Interactive analog clocks with geared or free-moving hands
  • Live clock with second hand and digital time display
  • Elapsed time tool for interval problems
  • Fraction overlays for visualizing parts of an hour
  • Drawing and annotation tools
  • Save and share work via image or code
Features
Read full description

Math Clock helps students become fluent working with time. Learners use analog clocks with geared or free-moving hands to learn how to tell time, explore jumps with count by numbers, and visualize story problems involving intervals of time. By placing and shading fraction overlays, students use the clock to contextualize fractions with frequently used denominators. FEATURES • Add clocks with geared or free-moving hands. • Set the time and run a live clock with a second hand. • Display equivalent digital time. • Add minute and hour hand labels. • Jump the minute hand on geared clocks by intervals 1-60. • Use the elapsed time tool to solve problems involving intervals of time. • Overlay and shade circle fractions to explore fractional parts of an hour and fractions with denominators of 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. • Duplicate and resize clocks to work with multiple clocks at once. • Hide and reveal clocks 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. MORE APPS For more Math Clock resources and other apps, visit: www.mathlearningcenter.org/apps LEARN MORE To learn about Bridges in Mathematics, an elementary curriculum that employs an array of visual models, visit: www.mathlearningcenter.org/bridges/overview ABOUT US This resource is brought to you by The Math Learning Center, a nonprofit organization dedicated to K-12 education since 1976. ACKNOWLEDGEMENTS 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

PicCollage EDU Collage Maker4 screens

Verdict

The call

The clearest difference is price: Math Clock, by MLC at Free against PicCollage EDU Collage Maker's $1.99. Math Clock, by MLC also leads on in-app purchases (none vs 1) and review sentiment (100% vs 79%). PicCollage EDU Collage Maker's advantage is rating (4.5 vs 4.1) and ratings volume (155 vs 10). On update cadence, 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

Math Clock, by MLC is free to download; PicCollage EDU Collage Maker costs $1.99 up front. PicCollage EDU Collage Maker sells 1 one-off in-app purchase. Math Clock, by MLC asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PicCollage EDU Collage Maker holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: PicCollage EDU Collage Maker has 155 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 79% of PicCollage EDU Collage Maker's written reviews are positive against 100% of Math Clock, by MLC's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PicCollage EDU Collage Maker ships an update every 5 months, Math Clock, by MLC every 6 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard7 real differences · 3 level
PicCollage EDU Collage Maker versus Math Clock, by MLC: the parameters behind the verdict, then further details
ParameterPicCollage EDU Collage MakerMath Clock, by MLC
Price$1.99Free — better
Rating4.5 (155 ratings) — better4.1 (10 ratings)
Positive reviews78.8% of reviews100.0% of reviews — better
Number of ratings155 — better10
Update frequencyEvery 5 months — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPad
Requires iOS17.014.7 — better
Further details — not scored
Size218 MB5 MB
Age rating4+4+
DeveloperCardinal BlueThe Math Learning Center

Customer experience

PicCollage EDU Collage Maker

All ratings155 ratings
Positive87.1%
Neutral5.2%
Negative7.7%
Written reviews170 reviews
Positive78.8%
Neutral7.1%
Negative14.1%

Math Clock, by MLC

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

PicCollage EDU Collage Maker

Reported bugs

3 issues
  • Collages and data being lost or reset
  • Drawing/editing tools not working properly
  • Web search functionality not working as expected

Requested features

4 requests
  • Add more backgrounds and stickers
  • Improve web search functionality with better filters
  • Restore camera access within the app
  • Provide more customization options

Math Clock, by MLC

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

PicCollage EDU Collage Maker

One-time1
  • "Remove watermark" feature$1.99
None

Math Clock, by MLC

No in-app purchases

Questions

Is PicCollage EDU Collage Maker free?
PicCollage EDU Collage Maker costs $1.99, and also offers in-app purchases.
Is Math Clock, by MLC free?
Math Clock, by MLC is free to download, with no in-app purchases.
Which has better reviews, PicCollage EDU Collage Maker or Math Clock, by MLC?
PicCollage EDU Collage Maker is rated higher. PicCollage EDU Collage Maker averages 4.5 out of 5 from 155 ratings, while Math Clock, by MLC averages 4.1 from 10 ratings.
Do PicCollage EDU Collage Maker or Math Clock, by MLC have ads?
Neither PicCollage EDU Collage Maker nor Math Clock, by MLC shows ads.
Which is updated more often, PicCollage EDU Collage Maker or Math Clock, by MLC?
PicCollage EDU Collage Maker ships an update every 5 months, and Math Clock, by MLC every 6 months. Most recently, PicCollage EDU Collage Maker was updated on October 14, 2026 and Math Clock, by MLC on October 1, 2026.

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