Comparison

Sherlock PRO vs Logic Riddle

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

Head to head
About

Sherlock PRO

Engage your deductive reasoning skills with this logic puzzle game. Solve intricate puzzles by deciphering clues to determine the exact placement of images within a grid. Offers hundreds of unique challenges across multiple grid sizes.

Highlights
  • Logic puzzle gameplay
  • Deductive reasoning challenges
  • Multiple grid sizes (4x4, 5x5, 6x6)
  • Hundreds of unique puzzles
  • Graphical clue system
Features
Read full description

Sherlock is a computerized version of logic puzzles, where you're presented with a series of clues that help you to determine the exact locations of all the images in the puzzle. The puzzles are 4x4, 5x5 or 6x6. Each row of the puzzle contains images of the same type (faces, houses, numbers, fruit, street signs, letters, etc). The game scrambles the locations of the items in each row (without showing you their locations) and then presents to you a set of graphical clues that describe the positional relationships of different images. You use the clues to deduce where things can't be (and where they HAVE to be) until you know where all of the images are located. There are 200 puzzles in each size for a total of 600 puzzles! The puzzles in the FREE, PRO, ULTRA, and ZEN versions of the game are all unique, the four versions share NO common puzzles.

About

Logic Riddle

Engage your brain with a logic puzzle game that challenges you to deduce a scenario using only a set of clues. Solve thousands of riddles, from simple to complex, with daily challenges and helpful filters.

Highlights
  • Thousands of logic riddles
  • Daily free challenges
  • Increasing difficulty levels
  • Expert filters for hints
  • Mobile-optimized interface
  • Auto-save functionality
Features
Read full description

Master logic riddles: Pure deduction game. No guesses. Played and loved by millions since 2013. 5,000+ FREE puzzles. Compete live. Crush leaderboards. Clues like: "German owns a dog. The one who drinks coffee does not have a fox" • Endless Free Content: 5K+ single player logic puzzles – zero paywalls • Daily Fresh: 15 new Zebra Puzzles every day • Live Competition: Compete real-time worldwide – same puzzle, fastest wins. Rank in leaderboards. • Scale Up: Easy 4x4 to massive grids • Tutorial + Tools: Guided first solve + a clue filter that hides what you have already ruled out • Color Themes: Light, Dark and a range of colors – pick the one that suits the room you are in • New Modern Layout, optional: keeps the full clue list and the filter inside the match, so everything sits on one screen • Portrait or Landscape: Turn the phone sideways and the whole board follows • Built for Thumbs: Tap to cross out, hold to confirm – the grid does the bookkeeping NEW – TWO SHORTCUTS WORTH LEARNING • Drag the element to the clue panel to view clues of that element • Click the element in the clue panel to go to the next clue of that element Deduce the full grid. Logic lovers: this is your next obsession. Tutorial Video: https://www.youtube.com/watch?v=0bpjrJRZi9Q Community: https://www.facebook.com/groups/288035414684910/ Support: logic.ios@rottzgames.com Download free. Sharpen your edge today!

Screenshots

Sherlock PRO3 screens
Logic Riddle4 screens

Verdict

The call

The clearest difference is price: Logic Riddle at Free against Sherlock PRO's $0.99. Logic Riddle also leads on ratings volume (5.7K vs 17) and update cadence (every 4 months vs every 12 months). Sherlock PRO's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment 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

Logic Riddle is free to download; Sherlock PRO costs $0.99 up front. Logic Riddle sells 1 in-app purchase, starting at $2.99 per year. Sherlock PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sherlock PRO holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Logic Riddle has 5.7K ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 85% of Sherlock PRO's written reviews are positive against 90% of Logic Riddle's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sherlock PRO ships an update every 12 months, Logic Riddle every 4 months. The most recent releases landed on November 2, 2026 and November 1, 2026 respectively.

Scorecard8 real differences · 2 level
Sherlock PRO versus Logic Riddle: the parameters behind the verdict, then further details
ParameterSherlock PROLogic Riddle
Price$0.99Free — better
Rating5.0 (17 ratings) — better4.8 (5.7K ratings)
Positive reviews85.0% of reviews90.5% of reviews — better
Number of ratings175.7K — better
Update frequencyEvery 12 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size6 MB46 MB
Age rating4+4+
DeveloperEverett Kaser SoftwareRottz Games

Customer experience

Sherlock PRO

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive85.0%
Neutral5.0%
Negative10.0%

Logic Riddle

All ratings5,702 ratings
Positive95.9%
Neutral2.3%
Negative1.9%
Written reviews461 reviews
Positive90.5%
Neutral4.8%
Negative4.8%

Bugs and requests

Sherlock PRO

Not enough reviews yet to summarise bugs or requests.

Logic Riddle

Reported bugs

4 issues
  • Clues not always sufficient to solve puzzles
  • Laggy performance on some devices
  • Occasional glitches with filtering and selecting
  • Ads interfering with gameplay and concentration

Requested features

5 requests
  • Option to take notes or link clues
  • Ability to highlight related objects
  • Varied themes and visual elements
  • Hint system for stuck puzzles
  • Offline mode or cloud sync

In-app purchases

None

Sherlock PRO

No in-app purchases

1 purchases

Logic Riddle

Subscriptions1
  • Premium14 Days trial$2.991 Year

Questions

Is Sherlock PRO free?
Sherlock PRO costs $0.99, with no in-app purchases.
Is Logic Riddle free?
Logic Riddle is free to download, with in-app purchases available.
Which has better reviews, Sherlock PRO or Logic Riddle?
Sherlock PRO is rated higher. Sherlock PRO averages 5.0 out of 5 from 17 ratings, while Logic Riddle averages 4.8 from 5.7K ratings.
Do Sherlock PRO or Logic Riddle have ads?
Logic Riddle shows ads; Sherlock PRO does not.
Which is updated more often, Sherlock PRO or Logic Riddle?
Sherlock PRO ships an update every 12 months, and Logic Riddle every 4 months. Most recently, Sherlock PRO was updated on November 2, 2026 and Logic Riddle on November 1, 2026.

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