Comparison

LoGriP (Logic Grid Puzzles) vs Einstein's Riddle Logic Puzzle

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

Head to head
About

LoGriP (Logic Grid Puzzles)

Engage your mind with challenging logic grid puzzles. Deduce relationships between items and people using provided clues and interactive grids. Create and share your own puzzles for endless brain-training fun.

Highlights
  • Interactive deduction grid
  • Thousands of puzzles
  • Create and publish puzzles
  • Auto error checking
  • Leaderboard and achievements
  • UI customization
Features
Read full description

Solve and enjoy mind bending logic puzzles! Logic Grid Puzzles require the solver to deduce the relationships between different people, places and things based on a limited number of clues given in the puzzle. Every item on the board belongs to one and only one person, no item will ever be shared. Using only the clues provided and simple deductive logic and reasoning, fill in the grid with crosses and ticks to determine the solution. LoGriP provides a handy interactive grid that will help you solve the puzzle based on the given clues. Features: - Easy to use, clean user interface - Thousands of puzzles and never-ending new puzzles - Create and publish your puzzles - Checkpoints for difficult puzzles - Leaderboard and Achievements - Auto error check - UI customization

About

Einstein's Riddle Logic Puzzle

Train your brain with a challenging logic puzzle game inspired by Einstein's classic Zebra Puzzle. Match scientists with their correct scientific fields by carefully following clues and using deductive reasoning. Offers multiple difficulty levels for a customizable mental workout.

Highlights
  • Logic grid puzzle gameplay
  • Match scientists to scientific fields
  • Multiple difficulty levels
  • Challenging logic clues
  • Clean, minimal design
  • Endless replayability
Features
Read full description

Can you solve Einstein’s famous Zebra Puzzle? In Einstein’s Riddle, your goal is simple – yet incredibly challenging: match each scientist with the correct scientific field in their laboratory. Use logic, follow the clues, and train your brain with one of the most addictive logic puzzles ever created. How it works • Each laboratory has one scientist (top) and one scientific field (bottom) • Drag and drop scientists and fields into the correct labs • Read the clues carefully to solve the riddle • Start easy with 3 labs, or push yourself to the limit with 5 labs on Expert level Features • Inspired by Einstein’s classic Zebra Puzzle • Match scientists with their scientific fields • Multiple difficulty levels: Beginner to Expert • Challenging logic clues that test your reasoning • Clean, minimal design focused on thinking • Endless replayability – every puzzle feels fresh • Perfect for fans of brain teasers, IQ tests, and logic grid puzzles Why play Einstein’s Riddle? This isn’t just a puzzle game – it’s a mental workout. Whether you’re a casual player looking for a fun challenge, or a logic enthusiast eager to test your reasoning, Einstein’s Riddle is the perfect mix of fun, challenge, and brain training. Are you ready to match the scientists and their fields? Download Einstein’s Riddle today and prove your logic skills!

Screenshots

LoGriP (Logic Grid Puzzles)4 screens
Einstein's Riddle Logic Puzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: LoGriP (Logic Grid Puzzles) at none against Einstein's Riddle Logic Puzzle's 1. LoGriP (Logic Grid Puzzles) also leads on rating (4.4 vs 4.0) and ratings volume (25 vs 2). Einstein's Riddle Logic Puzzle's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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. Einstein's Riddle Logic Puzzle sells 1 one-off in-app purchase. LoGriP (Logic Grid Puzzles) asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LoGriP (Logic Grid Puzzles) holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: LoGriP (Logic Grid Puzzles) has 25 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

LoGriP (Logic Grid Puzzles) ships an update every 5 days, Einstein's Riddle Logic Puzzle every 4 days. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
LoGriP (Logic Grid Puzzles) versus Einstein's Riddle Logic Puzzle: the parameters behind the verdict, then further details
ParameterLoGriP (Logic Grid Puzzles)Einstein's Riddle Logic Puzzle
PriceFreeFree
Rating4.4 (25 ratings) — better4.0 (2 ratings)
Positive reviews25.0% of reviews—
Number of ratings25 — better2
Update frequencyEvery 5 daysEvery 4 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size83 MB57 MB
Age rating4+4+
DeveloperALI YILDIZ-PUZZLEHOUSEAPPSThomas Goossen

Customer experience

LoGriP (Logic Grid Puzzles)

All ratings25 ratings
Positive80.0%
Neutral12.0%
Negative8.0%
Written reviews4 reviews
Positive25.0%
Neutral75.0%
Negative0.0%

Einstein's Riddle Logic Puzzle

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

LoGriP (Logic Grid Puzzles)

No in-app purchases

1 purchases

Einstein's Riddle Logic Puzzle

One-time1
  • Ads Free$1.99

Questions

Is LoGriP (Logic Grid Puzzles) free?
LoGriP (Logic Grid Puzzles) is free to download, with no in-app purchases.
Is Einstein's Riddle Logic Puzzle free?
Einstein's Riddle Logic Puzzle is free to download, with in-app purchases available.
Which has better reviews, LoGriP (Logic Grid Puzzles) or Einstein's Riddle Logic Puzzle?
LoGriP (Logic Grid Puzzles) is rated higher. LoGriP (Logic Grid Puzzles) averages 4.4 out of 5 from 25 ratings, while Einstein's Riddle Logic Puzzle averages 4.0 from 2 ratings.
Do LoGriP (Logic Grid Puzzles) or Einstein's Riddle Logic Puzzle have ads?
Both LoGriP (Logic Grid Puzzles) and Einstein's Riddle Logic Puzzle show ads.
Which is updated more often, LoGriP (Logic Grid Puzzles) or Einstein's Riddle Logic Puzzle?
LoGriP (Logic Grid Puzzles) ships an update every 5 days, and Einstein's Riddle Logic Puzzle every 4 days. Most recently, LoGriP (Logic Grid Puzzles) was updated on October 18, 2026 and Einstein's Riddle Logic Puzzle on October 28, 2026.

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