Comparison

Math Rush by Theze vs Line Gravity

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

Head to head
About

Math Rush by Theze

Features
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Math Rush is a fast-paced mental arithmetic game that challenges your brain under pressure. A math equation appears on screen with multiple answer choices. Pick the correct answer before the timer bar runs out. Start with simple addition and subtraction. As you build a streak, the difficulty ramps up with larger numbers, multiplication, and tighter time limits. One wrong answer or one timeout ends your run. FEATURES: - Quick-fire math problems with multiple choice answers - Progressive difficulty from basic arithmetic to challenging calculations - Countdown timer bar that adds real pressure to every question - Streak tracking and high score system - Clean, bold number display that is easy to read - Educational and entertaining for all ages - No internet required to play HOW TO PLAY: A math equation appears at the top of the screen. Two or more answer options appear below. Tap the correct answer before the timer runs out. Each correct answer extends the timer and increases difficulty. One wrong answer or one timeout ends the game. Math Rush is part of the Simpli Games collection, a series of fun, free arcade games designed for quick play sessions and endless replayability. Perfect for sharpening your mental math skills during commutes, breaks, or any spare moment. Download now and put your math skills to the test.

About

Line Gravity

Features
Read full description

Line Gravity is a minimalist game about controlling the direction of gravity. Navigate your way through various sectors by shifting the gravity vector to dodge hazards and reach the extraction point. Calibrate your path. Avoid hazards. Conquered all sectors.

Screenshots

Math Rush by Theze3 screens
Line Gravity4 screens

Verdict

The call

Math Rush by Theze and Line Gravity are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Math Rush by Theze ships an update monthly, Line Gravity every 2 weeks. The most recent releases landed on July 3, 2026 and September 20, 2026 respectively.

ScorecardNo meaningful differences
Math Rush by Theze versus Line Gravity: the parameters behind the verdict, then further details
ParameterMath Rush by ThezeLine Gravity
PriceFreeFree
Update frequencyMonthlyEvery 2 weeks โ€” better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 โ€” better
Further details โ€” not scored
Size41 MB126 MB
Age rating4+12+
DeveloperRishi KumarKai Lun Cheung

In-app purchases

None

Math Rush by Theze

No in-app purchases

None

Line Gravity

No in-app purchases

Questions

Is Math Rush by Theze free?
Math Rush by Theze is free to download, with no in-app purchases.
Is Line Gravity free?
Line Gravity is free to download, with no in-app purchases.
Do Math Rush by Theze or Line Gravity have ads?
Both Math Rush by Theze and Line Gravity show ads.
Which is updated more often, Math Rush by Theze or Line Gravity?
Math Rush by Theze ships an update monthly, and Line Gravity every 2 weeks. Most recently, Math Rush by Theze was updated on July 3, 2026 and Line Gravity on September 20, 2026.

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