Comparison

Osmo Math Wizard vs Party Line

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

Head to head
About

Osmo Math Wizard

This app offers a curriculum-inspired math learning adventure for children aged 6-8. It uses interactive games to teach addition, subtraction, place value, measurement, and early algebraic concepts. The app aims to build math confidence through engaging challenges and rewards.

Highlights
  • Addition and subtraction practice
  • Place value and counting
  • Measurement skills
  • Algebraic thinking introduction
  • Repeated addition for multiplication
  • Problem-solving challenges
Read full description

A self-paced and curriculum-inspired learning adventure for ages 6-8. Part of the Osmo Math Series for Grades 1-2, Math Wizard takes your child on an adventure that builds math confidence and rewards them along the way. Magical Workshop: An addition & subtraction adventure! In this collection of games, brew potions with dragon claws and sparkle dust to master place value. Continue your quest as you count balloons to help dragons fly! Part of the Osmo Math Series. What they’ll learn Addition and subtraction within 120 Counting and place value Comparing numbers Secrets of the Dragons: Master measurement with Math Wizard! Learn measurement at your own pace in a world filled with rare dragons. Explore the Dragon Reserve to complete your Dragon Guidebook. Measure and care for your dragons and watch them grow! What they’ll learn How to use non-standard units to measure How to use ruler to measure Estimating length Adding lengths Amazing Airships: Build your Math Wizard Skills! Join Rupert in building and designing airships for the many islands of Spellbarrow Port! Using mathematical thinking plus Rupert’s magical wrench, you’ll deliver packages and navigate through challenges. What they’ll learn Building and balancing equations Addition and subtraction practice Solving for an unknown value Introduction to algebraic thinking Enchanted World Games: A Multiplication Challenge! Race to create power smoothies! Boost your math skills while giving your team the magic fuel they need to take home the gold! What they’ll learn Repeated addition as a foundation of multiplication Advanced addition and subtraction Number decomposition Analytical skills … More games to come! ... ABOUT OSMO -- 21ST CENTURY PLAY AND LEARNING: Osmo uses the screen to create a new healthy, hands-on learning experience that promotes creativity, problem-solving and social interaction. We do this with our reflective artificial intelligence technology.

About

Party Line

Features
Read full description

Put the phones on the table. Then use them. Party Line turns any gathering into a game night. Open the app, share a code, and everyone is in within seconds. No accounts. No ads. No filler. Three games are ready to play right now. Word War A secret word drops on everyone's screen as blank tiles. Race to guess it letter by letter before anyone else does. Six lives. One winner. And four jinxes you can drop on your rivals at any moment: blur their screen, scramble their keyboard, freeze their input, or bury them in confetti. Each jinx works once per round. Choose your moment. Smarty Pants Kids vs. adults. No mercy, no handicap. One player from each team answers while their teammates shout hints out loud. Three rounds. Questions get harder. Points get bigger. The kids win more often than you think. Doodle Do! One person draws. Everyone else guesses. Talent not required. Confidence not advised. Play over local WiFi or start an online game and send a link to anyone who should be there. Practice against bots before your first real game. More games are on the way. Download Party Line. Your group chat has been asking for this.

Screenshots

Party Line4 screens

Verdict

The call

The clearest difference is ads: Party Line at none against Osmo Math Wizard's shown. Party Line also leads on update cadence (every 10 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Osmo Math Wizard ships an update every 5 weeks, Party Line every 10 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
Osmo Math Wizard versus Party Line: the parameters behind the verdict, then further details
ParameterOsmo Math WizardParty Line
PriceFreeFree
Rating3.9 (196 ratings) — better—
Positive reviews37.2% of reviews—
Number of ratings196 — better—
Update frequencyEvery 5 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPadiPhone, iPad — better
Requires iOS15.0 — better16.4
Further details — not scored
Size1.8 GB45 MB
Age rating4+9+
DeveloperTangible PlayMarvin Fernandez

Bugs and requests

Osmo Math Wizard

Reported bugs

14 issues
  • Game crashes on tutorial/first dragon
  • App freezes
  • Cannot sign into account (invalid email)
  • Emails for registration not received
  • Game not scanning pieces (chips, food)
Show 9 more
  • Incorrect answers not accepted
  • Progress lost overnight
  • Wyverdale express game broken after update
  • Dragon lost its eyes after upgrade
  • Cannot remove 'Joy' in Potions
  • Game won't get past first animal in Potions
  • App locks up after adding new games
  • Cannot close activities or go back after mistakes
  • Fruit Juice Team bugging out

Requested features

7 requests
  • Add more levels
  • Add more stories/locations in Potions
  • Ensure app supports newer iPads
  • Add French language option
  • Improve customer support responsiveness
Show 2 more
  • Make guidebook pages reusable (dry erase)
  • Add more Osmo games

Party Line

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Osmo Math Wizard

No in-app purchases

None

Party Line

No in-app purchases

Questions

Is Osmo Math Wizard free?
Osmo Math Wizard is free to download, with no in-app purchases.
Is Party Line free?
Party Line is free to download, with no in-app purchases.
Do Osmo Math Wizard or Party Line have ads?
Osmo Math Wizard shows ads; Party Line does not.
Which is updated more often, Osmo Math Wizard or Party Line?
Osmo Math Wizard ships an update every 5 weeks, and Party Line every 10 days. Most recently, Osmo Math Wizard was updated on October 21, 2026 and Party Line on October 13, 2026.

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