Comparison

Find the Rule vs Orbit Grid

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

Head to head
About

Find the Rule

Features
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Can you find the rule? Find the Rule is a simple and addictive number puzzle game that challenges you to spot patterns, discover hidden rules, and find the missing number. Each level shows you a sequence of numbers. Your job is simple: figure out the rule and choose the correct answer. It starts easy. But as you progress, new patterns and challenges appear. HOW IT WORKS Look at the number sequence. Find the pattern. Choose the missing number. Discover the rule. Move on to the next challenge. No complicated instructions. No long tutorial. Just start playing and see how far you can get. 400+ PUZZLES Work your way through more than 400 handcrafted levels designed to gradually introduce different types of number patterns. You'll encounter addition, subtraction, multiplication, division and other patterns that make you look at numbers in new ways. DISCOVER NEW RULES Every time you successfully discover a new type of pattern, it becomes part of your Rule Atlas. Build your collection and revisit the rules you've already discovered. DAILY CHALLENGE Come back each day for a new challenge and keep your brain active. EARN STARS & ACHIEVEMENTS Complete chapters, collect stars and unlock achievements as you progress. How many can you collect? MADE FOR QUICK PLAY Play one puzzle when you have a minute or keep going through chapter after chapter. Find the Rule is designed to be easy to understand, satisfying to play and challenging enough to keep you thinking. GREAT FOR KIDS AND ADULTS The puzzles use simple numbers and clear patterns, making Find the Rule accessible to younger players while still offering satisfying challenges for adults who enjoy logic, numbers and brain teasers. HOW FAR CAN YOU GET? Some rules will jump out immediately. Others might make you stare at the numbers for a little longer. Look closely. Think differently. Find the rule.

About

Orbit Grid

Features
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Lost in deep space without friction or tether โ€” can you calculate the trajectory back to safety? Orbit Grid is a tactical zero-gravity sliding puzzle game where every directional swipe sends your astronaut gliding continuously across the cosmos until an obstacle, another crew member, or a designated docking pod halts their drift. Beware: with no boundary walls, a single miscalculated thrust can send your crew drifting into the deep void! KEY FEATURES: โ€ข ZERO-GRAVITY TRAJECTORY ENGINE: Master momentum and inertia. Slide up, down, left, and right, calculating stop points and coordinating precise paths across dense orbital grids. โ€ข TWO-ASTRONAUT TACTICS:: Coordinate multiple astronauts (Orion & Nova). Maneuver one crew member to act as a dynamic stopping block for the other to reach previously unreachable docking coordinates. โ€ข PROGRESSIVE CAMPAIGN: Advance through diverse orbital sectors ranging from compact 5x5 tactical drills up to massive, brain-bending 9x9 void labyrinths. โ€ข PRECISION & Oโ‚‚ CONSTRAINTS: Plan ahead to beat the PAR move count and conserve critical oxygen supplies. Earn stars by executing flawless, optimal routes. โ€ข MINIMALIST SCI-FI AESTHETIC: Immerse yourself in clean vector visuals, atmospheric space ambient soundscapes, and intuitive tactile swipe controls. No clocks, no timers โ€” pure tactical logic. Chart your course and bring your crew home.

Screenshots

Find the Rule4 screens
Orbit Grid4 screens

Verdict

The call

Find the Rule and Orbit Grid 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

Find the Rule ships an update every 4 days, Orbit Grid every 5 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

ScorecardNo meaningful differences
Find the Rule versus Orbit Grid: the parameters behind the verdict, then further details
ParameterFind the RuleOrbit Grid
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 5 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size154 MB45 MB
Age rating4+4+
DeveloperMartin GebhardtTom Aharonovich

In-app purchases

None

Find the Rule

No in-app purchases

None

Orbit Grid

No in-app purchases

Questions

Is Find the Rule free?
Find the Rule is free to download, with no in-app purchases.
Is Orbit Grid free?
Orbit Grid is free to download, with no in-app purchases.
Do Find the Rule or Orbit Grid have ads?
Both Find the Rule and Orbit Grid show ads.
Which is updated more often, Find the Rule or Orbit Grid?
Find the Rule ships an update every 4 days, and Orbit Grid every 5 days. Most recently, Find the Rule was updated on October 15, 2026 and Orbit Grid on October 17, 2026.

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