Comparison

ClassApp vs Jay Mosaic

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

Head to head
About

ClassApp

This communication platform streamlines interactions between schools, parents, and students. It offers a modern, simple, and efficient way for everyone to stay connected.

Highlights
  • School-parent communication
  • Student-teacher messaging
  • Modern interface
  • Efficient information sharing
  • Simple to use
Features
Read full description

A communication app that connects schools, parents and students in a modern, simple and efficient way.

About

Jay Mosaic

Features
Read full description

Jay Mosaic is a calm, screen-time-friendly mosaic studio for children ages 4-6. Your child picks a picture, fills it in tile by tile, and watches it come to life — a fish that swims, a rocket that lifts off, a star that twinkles. Every finished picture is saved to their own little gallery. Honest pricing, up front: - The Animals pack — a full set of 12 mosaics — is completely free. A real set, not a teaser. - One one-time purchase unlocks every other pack, forever — including all future packs we add. No subscription. No ads. Ever. - Your child never sees a price, a padlock, or a store. Everything about buying lives behind a parental gate, for grown-ups only. - Family Sharing supported: buy once, play on every family device. Made the way small children actually play: - No reading required. Everything is shown, not written — your child can play on their own. - No way to lose. There are no timers, no scores, and no "wrong." Tap the wrong tile and it simply waits — nothing to undo, nothing to feel bad about. - Finger-painting made forgiving. Sweep a finger across the board and only the matching tiles fill in, so little hands can't make a mistake. - Grows with your child. Three gentle difficulty steps in every theme: match by color (age 4), by shape (4-5), then by number (5-6) — real numeral practice, at their pace. Gently useful: - Fine motor control, color and shape recognition, number recognition, focus and patience — one skill at a time, never overwhelming. - A soft, quiet look with calm sounds and an instant mute button. No flashing, no frantic rewards. Private by design: - No accounts, no sign-up, no data collected — nothing ever leaves your device. - Works fully offline. Perfect for the car, a plane, or anywhere without Wi-Fi. Six picture packs — Animals, Dino World, Under the Sea, Things That Go, Sky & Garden, and Sweet Treats — 72 mosaics in all, with more on the way. Mirror levels sprinkle in a gentle symmetry puzzle: half the picture is built, your child completes the reflection. Say hi to Jay the blue jay. Happy building!

Screenshots

ClassApp4 screens
Jay Mosaic4 screens

Verdict

The call

The clearest difference is in-app purchases: ClassApp at none against Jay Mosaic's 1. ClassApp also leads on iOS requirement (15.1 vs 17.0). Jay Mosaic's advantage is update cadence (every 3 days vs every 3 weeks). On price, 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

Both are free to download. Jay Mosaic sells 1 one-off in-app purchase. ClassApp asks for nothing beyond the download.

UpkeepUpdate frequency

ClassApp ships an update every 3 weeks, Jay Mosaic every 3 days. The most recent releases landed on September 30, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 7 level
ClassApp versus Jay Mosaic: the parameters behind the verdict, then further details
ParameterClassAppJay Mosaic
PriceFreeFree
Rating4.8 (1.3K ratings) — better—
Positive reviews50.5% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size85 MB1 MB
Age rating+44+
DeveloperClassApp Sistemas Ltda MEKiryl Ramanouski

Bugs and requests

ClassApp

Reported bugs

3 issues
  • App crashing after update
  • Login/registration issues
  • Inability to send messages to multiple recipients

Requested features

5 requests
  • Ability to organize messages by priority
  • Option to share messages via WhatsApp
  • Ability to view camera feeds
  • Improved image viewing experience
  • Shared message access between parents

Jay Mosaic

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ClassApp

No in-app purchases

1 purchases

Jay Mosaic

One-time1
  • Unlock Everything$4.99

Questions

Is ClassApp free?
ClassApp is free to download, with no in-app purchases.
Is Jay Mosaic free?
Jay Mosaic is free to download, with in-app purchases available.
Do ClassApp or Jay Mosaic have ads?
Neither ClassApp nor Jay Mosaic shows ads.
Which is updated more often, ClassApp or Jay Mosaic?
ClassApp ships an update every 3 weeks, and Jay Mosaic every 3 days. Most recently, ClassApp was updated on September 30, 2026 and Jay Mosaic on September 9, 2026.

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