Comparison

Math Juice vs Parallels Game

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

Head to head
About

Math Juice

Practice math facts with engaging games designed by teachers. Features timed challenges and a coin-earning mode to make learning enjoyable for students, parents, and educators.

Highlights
  • Speed Run mode for timed practice
  • Grind Mode with coin rewards
  • Multiplication, division, addition, subtraction practice
  • Perfect squares and combined operations
  • Progress tracking for parents and teachers
  • Reward structure for motivation
Features
Read full description

Designed by teachers and tested by students, Math Juice is a brilliant way to make it more fun to practice math facts. Includes two modes: Speed Run - sprint practice...how many can you answer in 1 minute? Grind Mode - marathon practice...get in the zone and earn coins. The more you play, the more you win! Game types include: multiplication 1-12 division 1-12 addition 1-12 subtraction 1-12 perfect squares 11-20 combined multiplication & division 1-12 combined addition & subtraction 1-12 combined all 4 basic operations 1-12 sequential multiplication 1-12 and more! Parents - Math Juice is productive screen time. Swipe right after a game to see how much practice your future mathematician has done. There's a reward structure built in that you can use however you like. Tie game rewards to real life treats...for example: 3 in-game gold coins = 1 real-life ice cream cone...or whatever you can dream up. Teachers - there's no more engaging way for students to practice their math facts. Give it a try yourself and you'll see what we mean. Stat tracking allows you to set individual or class goals...competition AND cooperation both work with Math Juice. Students - enjoy "Productive Play"... in other words, have fun while knowing that the time you spend will benefit you down the road in your academic career. Be sure to contact us if you have any questions or suggestions.

About

Parallels Game

Features
Read full description

Parallels is a geography game that challenges your knowledge of world latitudes. A city is shown — your mission is to find which other city shares the closest latitude from a list of 4 options. Sounds easy? Think again. Did you know that Barcelona and New York are on almost the same latitude? Same for Rome and Chicago. As you answer correctly, the difficulty increases. The cities get closer and closer on the map, pushing your geographical knowledge to the limit. After each answer, a world map reveals exactly where both cities sit, so you learn as you play. - 5 difficulty levels: from Tourist to Meridian Master - Countdown timer on each question - World map revealed after every answer - Streak tracker: beat your personal best - 100+ cities from every continent How long can your streak last?

Screenshots

Math Juice3 screens
Parallels Game4 screens

Verdict

The call

The clearest difference is ads: Math Juice at none against Parallels Game's shown. Parallels Game's advantage is update cadence (weekly vs every 2 months). 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

Math Juice ships an update every 2 months, Parallels Game weekly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Math Juice versus Parallels Game: the parameters behind the verdict, then further details
ParameterMath JuiceParallels Game
PriceFreeFree
Rating4.7 (18 ratings) — better—
Positive reviews92.3% of reviews—
Number of ratings18 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.2 — better13.0
Further details — not scored
Size16 MB13 MB
Age rating4+4+
DeveloperBryan BazilauskasAdrien Lepoutre

In-app purchases

None

Math Juice

No in-app purchases

None

Parallels Game

No in-app purchases

Questions

Is Math Juice free?
Math Juice is free to download, with no in-app purchases.
Is Parallels Game free?
Parallels Game is free to download, with no in-app purchases.
Do Math Juice or Parallels Game have ads?
Parallels Game shows ads; Math Juice does not.
Which is updated more often, Math Juice or Parallels Game?
Math Juice ships an update every 2 months, and Parallels Game weekly. Most recently, Math Juice was updated on November 1, 2026 and Parallels Game on October 24, 2026.

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