Sherlock ULTRA vs Clue Master
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sherlock ULTRA
Engage your deductive reasoning with a digital logic puzzle game. Solve intricate 4x4, 5x5, or 6x6 grids by deciphering graphical clues to determine the exact placement of images. With thousands of unique puzzles, it offers endless brain-training challenges.
- Logic grid puzzles
- Graphical clue system
- Multiple grid sizes (4x4, 5x5, 6x6)
- Thousands of unique puzzles
- Deductive reasoning challenges
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Sherlock is a computerized version of logic puzzles, where you're presented with a series of clues that help you determine the exact locations of all the images on the playing board. The puzzles are all 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. 2500 puzzles in each size for a total of 7500 puzzles! The puzzles in the Free, Pro, Ultra, and Zen versions of the game are all unique, the four versions of the game share NO common puzzles.
Clue Master
Engage in challenging logic puzzles and brain games to solve mysteries, identify criminals, and uncover secrets. Navigate complex relationships and gather clues to bring justice.
- Immersive logic puzzles
- Navigate betrayal and loyalty
- Heart-pounding mysteries
- Strategic clue gathering
- Intense crime-solving missions
- Diverse gameplay inspired by IQ tests
- Captivating storyline and characters
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Clue Master: Solve Crimes, Uncover Secrets, and Find the Criminal! Enter the gripping world of Clue Master, a unique blend of brain games and logic puzzles where your deduction skills are put to the ultimate test. Dive into challenging mysteries to identify criminals, protect the innocent, and unravel complex webs of romance, family, and friendship entangled with betrayal. This is the perfect brain game for adults looking to challenge their IQ and enjoy cryptic crosswords, word puzzles, and mystery games all in one! Features: - Immersive Logic Puzzles: Each level presents unique clues, requiring sharp logic and deduction skills to piece together. Identify criminals, clear the innocent, and make tough calls that could save lives. - Betrayal and Loyalty: Navigate puzzles where personal relationships play a central role—discover secrets of romance and betrayal, unravel tangled family trees, and uncover friends who deceive. - Heart-Pounding Mysteries: Engage in suspense-filled scenarios with hidden hints that reveal not only the culprit but also motives of love, envy, and revenge, perfect for fans of detective games and clue games. - Strategic Clue Gathering: Read clues carefully, pick up on subtle details, and think critically to solve each mystery. Whether you’re into problem-solving or riddles, one wrong move could lead to the wrong suspect or missed danger. - Intense Crime-Solving Missions: Track down cunning criminals, gather evidence, and make careful decisions to bring them to justice. Each solved case brings you closer to becoming a master detective! - Diverse Gameplay: With gameplay inspired by IQ tests, cross logic, and crypto brain puzzles, you’ll enjoy puzzles with increasing complexity that keep you guessing and thinking deeply. - Captivating Storyline & Characters: Experience the thrill of finding "the one" who betrayed, dealing with the consequences, and exploring character stories woven with gossip, secrets, and romance. Ready to solve the toughest cases, uncover hidden betrayals, and use your logic to save lives? Download Clue Master now and start your journey with cryptograms, memory games for adults, and word puzzles designed to challenge your brain! Are you prepared to face the truth? Enter Clue Master and discover the secrets that lie beneath! Visit https://lionstudios.cc/contact-us/ if you have any feedback, need help on beating a level, or have any awesome ideas you would like to see in the game! From the Studio that brought you Hexa Sort, Family Tree, Wordle!, Match 3D, and many, many more! Follow us to get news and updates on our other Award-Winning titles: https://lionstudios.cc/ Facebook.com/LionStudios.cc Instagram.com/LionStudioscc Twitter.com/LionStudiosCC Youtube.com/c/LionStudiosCC
Screenshots
Verdict
Sherlock ULTRA and Clue Master both sit at 4.6 stars, but that hides the real split: 82% of Sherlock ULTRA's written reviews are positive against 27% of Clue Master's. Sherlock ULTRA also leads on in-app purchases (none vs 26) and ads (none vs shown). Clue Master's advantage is price (Free vs $3.99) and update cadence (every 3 weeks vs every 12 months). On rating 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
Clue Master is free to download; Sherlock ULTRA costs $3.99 up front. Clue Master sells 23 one-off in-app purchases. Sherlock ULTRA asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Sherlock ULTRA against 4.6 for Clue Master. That said, the two scores are not equally well evidenced: Clue Master has 28K ratings behind it against 31, so its average is the more settled of the two. Written reviews are what separate them: 82% of Sherlock ULTRA's written reviews are positive against 27% of Clue Master's.
Sherlock ULTRA ships an update every 12 months, Clue Master every 3 weeks. Both last shipped on November 1, 2026.
| Parameter | Sherlock ULTRA | Clue Master |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.6 (31 ratings) — better | 4.6 (28K ratings) |
| Positive reviews | 82.4% of reviews — better | 26.6% of reviews |
| Number of ratings | 31 | 28K — better |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #164 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 315 MB |
| Age rating | 4+ | 12+ |
| Developer | Everett Kaser Software | Lion Studios Plus |
Customer experience
Sherlock ULTRA
Clue Master
User reviews
Sherlock ULTRA
From 31 App Store ratingsWhat we love
- 🧠 Excellent logic and brain training
- ⏳ Long-time fan favorite
- ✨ Addictive and fun gameplay
- 👴 Nostalgic appeal
- 👍 Simple yet challenging
Room to improve
- 🐛 Frequent crashes
- 📉 Game freezes
- 🖱️ Touch interface issues
- 💸 In-app purchases required
- 🖼️ Archaic graphics
Clue Master
From 28K App Store ratingsWhat we love
- 🎮 Fun and addictive gameplay
- 🧠 Challenging logic puzzles
- 🏙️ Enjoyable town-building feature
- 👍 Minimal ads at lower levels
Room to improve
- 💰 Expensive ad-removal subscription
- 🐛 Incorrect or misleading clues
- 🔁 Repetitive levels after a certain point
- 📢 Excessive ads, especially at higher levels
- 🤔 Confusing neighbor/criminal logic
Bugs and requests
Sherlock ULTRA
Reported bugs
10 issues- App crashes after ~100 puzzles, requires reinstall
- App crashes when loading certain puzzle sizes (4x4, 5x5)
- App crashes when moving to another puzzle
- Game crashes around puzzle 676
- App won't load or closes immediately
Show 5 moreShow fewer
- App freezes when trying to play next puzzle or select wrong choice (iOS 8)
- Game doesn't display all clues sometimes
- App crashes often after playing 70-80 games
- App will not download after purchase
- Touch interface mistakes touches for holds
Requested features
5 requests- List of characters (Sherlock, Watson, etc.)
- Improved graphics (optional)
- More puzzle games from developer
- Moriarty game on iOS
- More varied tile sets and clue variety
Clue Master
Reported bugs
3 issues- Random tab openings leading to other websites
- Difficulty level drops significantly after certain levels
- Inconsistent behavior of innocent/criminal indicators
Requested features
4 requests- More varied and randomly generated puzzles
- Permanent ad-removal option
- Better feedback/scoring for perfect puzzle completion
- Improved tutorial and clue explanations
In-app purchases
Sherlock ULTRA
No in-app purchases
Clue Master
- Coin1$1.99
- Daily Challenge Pass$1.99
- Escape Room Pass$1.99
Show 20 moreShow fewer
- Hint Pack$2.99
- Starter Pack$2.99
- Open all gifts2 variants$2.99
- Hammer Pack$2.99
- Starter Pack2 variants$3.99
- Ingot Pack$3.99
- Booster Pack$4.99
- Revive Pack$4.99
- Piggy Bank$4.99
- Detective's Toolkit$4.99
- Chain Offer 1$4.99
- Daily Challenge Pack$4.99
- Investigator Pack$5.99
- Detective's Toolkit$6.99
- Permanent no ads pack$7.99
- Coin2$7.99
- Sherlock's Toolkit$9.99
- Permanent No-Ads$10.99
- No Ads Pack$12.99
- No Ads Pack (60 days)$14.99
Questions
Is Sherlock ULTRA free?
Is Clue Master free?
Which has better reviews, Sherlock ULTRA or Clue Master?
Do Sherlock ULTRA or Clue Master have ads?
Which is updated more often, Sherlock ULTRA or Clue Master?
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