Comparison

Guess the Rule vs KP Color Match

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

Head to head
About

Guess the Rule

Test your inductive logic by deciphering secret rules that govern sequences of colored shapes. Collect evidence, make predictions, and guess the rule. Enjoy endless challenges alone or compete with friends in quick sessions.

Highlights
  • Endless rule variety
  • Quick play sessions
  • Simple interface
  • Two difficulty levels
  • Pass-and-play multiplayer
  • Daily leaderboards
  • VoiceOver accessibility
Features
Read full description

A square next to a circle? A red triangle on the left? One of each color? There’s a secret rule to determine which sequences of 3 colored shapes are allowed and which are not. Using your powers of inductive logic, you must predict whether each new sequence fits. Collect evidence, adjust your predictions, and guess the rule–it’s a lot like the scientific method! Guess the Rule is easy to learn but difficult to master. Start with simple rules, but if you want to spice things up, try double rules joined by “and” or “or”. You’ll find endless challenges, some of which are absolutely diabolical! Play alone or with friends! Compete for daily high scores, or see who can guess the rule fastest in a pass-and-play match. Features: -Endless variety of possible rules -Quick sessions -Simple 2-button interface -2 levels of difficulty* -Pass and play with up to 4 players* -Daily leaderboards (requires iOS 14) -No ads -Accessible with VoiceOver *A one-time in-app purchase is required to unlock Hard Mode and multiplayer.

About

KP Color Match

Engage in a vibrant memory challenge that tests your reflexes and color recognition. This game offers an inclusive experience with accessibility features, allowing everyone to track high scores and celebrate victories.

Highlights
  • Memory challenge
  • Reflex testing
  • Color recognition
  • Accessibility features
  • High score tracking
  • Inclusive play
Features
Read full description

KP Color Match: A vibrant memory challenge that's more fun than patting your head while rubbing your belly! Dive into a technicolor world, test your reflexes, and laugh at delightful missteps. Proudly boasting accessibility features for inclusive play, our game ensures everyone can join in. Track high scores, celebrate victories, and revel in a game where colors dance and memories are tested. Ready to color outside the lines? Play now!"

Screenshots

Guess the Rule3 screens
KP Color Match2 screens

Verdict

The call

The clearest difference is in-app purchases: KP Color Match at none against Guess the Rule's 1. KP Color Match also leads on update cadence (every 3 days vs every 6 weeks) and rating (5.0 vs 4.8). Guess the Rule's advantage is ratings volume (37 vs 2) and iOS requirement (12.0 vs 16.4). On price, review sentiment, 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. Guess the Rule sells 1 one-off in-app purchase. KP Color Match asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KP Color Match holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Guess the Rule has 37 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Guess the Rule ships an update every 6 weeks, KP Color Match every 3 days. The most recent releases landed on September 1, 2026 and June 11, 2026 respectively.

Scorecard6 real differences · 4 level
Guess the Rule versus KP Color Match: the parameters behind the verdict, then further details
ParameterGuess the RuleKP Color Match
PriceFreeFree
Rating4.8 (37 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings37 — better2
Update frequencyEvery 6 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size9 MB4 MB
Age rating4+4+
DeveloperJames SenterKintsugiplay LLC

Customer experience

Guess the Rule

All ratings37 ratings
Positive94.6%
Neutral2.7%
Negative2.7%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KP Color Match

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Guess the Rule

One-time1
  • Premium Unlock$2.99
None

KP Color Match

No in-app purchases

Questions

Is Guess the Rule free?
Guess the Rule is free to download, with in-app purchases available.
Is KP Color Match free?
KP Color Match is free to download, with no in-app purchases.
Which has better reviews, Guess the Rule or KP Color Match?
KP Color Match is rated higher. Guess the Rule averages 4.8 out of 5 from 37 ratings, while KP Color Match averages 5.0 from 2 ratings.
Do Guess the Rule or KP Color Match have ads?
Neither Guess the Rule nor KP Color Match shows ads.
Which is updated more often, Guess the Rule or KP Color Match?
Guess the Rule ships an update every 6 weeks, and KP Color Match every 3 days. Most recently, Guess the Rule was updated on September 1, 2026 and KP Color Match on June 11, 2026.

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