Comparison

Hidden Objects vs Unsolved Case Files 3D

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

Head to head
About

Hidden Objects

Embark on a relaxing puzzle adventure by searching for hidden objects across hundreds of beautiful levels. Collect treasures, train your brain, and enjoy a calming experience with pleasant music. Play offline and discover new content with regular updates.

Highlights
  • Hundreds of levels
  • Thousands of hidden objects
  • Treasure collection
  • Relaxing music
  • Offline play
  • Regular updates
Features
Read full description

Take a break. Find hidden objects. Let yourself unwind. This is not empty rest – it's a gentle brain workout for everyone who wants to keep their mind fresh and calm. WHAT MAKES THIS GAME SPECIAL BEAUTIFUL, EASY-TO-SEE SCENES Gardens, cozy rooms, and mystery mansion. A true spot the difference alternative and a relaxing search and find adventure. GENTLE PACE – NO STRESS A calm tempo that keeps you focused, not stressed. A real calm puzzle experience and anti-stress game for adults. DAILY BRAIN TRAINING Train your memory, attention, logic, and focus every day. Ideal for brain games for adults and cognitive games for seniors. PLAY OFFLINE No Wi-Fi needed. A true offline mystery game and one of the best free puzzle games without internet. 100% FREE Completely free, with optional hints. One of the best free hidden object games, free puzzle games for adults, and relaxing games no wifi. HUNDREDS OF LEVELS A real find it game for adults, hidden object games free, and relaxing seek and find. PERFECT FOR SENIORS AND GROWN-UPS If you love hidden object games, mystery puzzles, detective games, easy hidden object games, relaxing brain games, and memory games for seniors – all are here, at your own peaceful pace. NEW SCENES EVERY MONTH Start your relaxing journey today. Enjoy calm games, attention games, and find the object challenges without stress. DOWNLOAD NOW – the best hidden object offline game for daily relaxation. Hidden Objects: Relax Puzzle is a gentle seek-and-find game made for adults who want to stay sharp and calm at the same time. It's one of the best relaxing hidden object games for seniors and grown-ups who love brain games for seniors, memory puzzles, cognitive training, and mindfulness puzzles.

About

Unsolved Case Files 3D

Step into the shoes of an investigator to solve murder cases. Explore crime scenes, find hidden objects and clues, interrogate suspects, and bring criminals to justice in this challenging puzzle game.

Highlights
  • Explore crime scenes
  • Find hidden objects
  • Investigate suspects
  • Solve mysteries
  • Challenging levels
  • Clue gathering
Features
Read full description

Are you ready to solve the murder cases? Hello officer, play like an investigation officer, go to lot of crimes scenes, find the clues, fight the crime, solve the cases and find the criminals. Unsolved case files features: Explore many crime scenes find Hidden objects Challenging & curious fun levels Find the hidden objects And lot of clues Investigate the suspects Solve the cases The best FREE and most addictive hidden object game with challenging crime scenes. Unsolved case files game is a free scavenger hunt clues puzzle, all you need to do is focus on the clues listed below, tap on the hidden objects and complete the beautiful crime scenes that you are investigating. Take the challenge and solve the hidden objects puzzles and solve the crime scenes. A new free detective game where You have to get to the bottom of these mysterious crimes and need to have a keen eye to unravel and solve those mysteries.

Screenshots

Hidden Objects4 screens
Unsolved Case Files 3D4 screens

Verdict

The call

The clearest difference is ratings volume: Hidden Objects at 13K against Unsolved Case Files 3D's 13. Hidden Objects also leads on rating (4.7 vs 4.4). Unsolved Case Files 3D's advantage is update cadence (every 2 weeks vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and in-app purchases 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. Hidden Objects sells 3 one-off in-app purchases and Unsolved Case Files 3D sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hidden Objects holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Hidden Objects has 13K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 60% of Hidden Objects's written reviews are positive against 67% of Unsolved Case Files 3D's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Hidden Objects ships an update every 3 weeks, Unsolved Case Files 3D every 2 weeks. The most recent releases landed on September 23, 2026 and August 11, 2026 respectively.

Scorecard4 real differences · 6 level
Hidden Objects versus Unsolved Case Files 3D: the parameters behind the verdict, then further details
ParameterHidden ObjectsUnsolved Case Files 3D
PriceFreeFree
Rating4.7 (13K ratings) — better4.4 (13 ratings)
Positive reviews59.8% of reviews66.7% of reviews — better
Number of ratings13K — better13
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size295 MB412 MB
Age rating12+4+
DeveloperPRIMECORE GAMES, MChJBanoth Rahul Naik

Customer experience

Hidden Objects

All ratings13,359 ratings
Positive94.4%
Neutral3.9%
Negative1.7%
Written reviews112 reviews
Positive59.8%
Neutral12.5%
Negative27.7%

Unsolved Case Files 3D

All ratings13 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews15 reviews
Positive66.7%
Neutral6.7%
Negative26.7%

Bugs and requests

Hidden Objects

Reported bugs

2 issues
  • Ads with inappropriate content
  • Glitches causing game to restart

Requested features

4 requests
  • Increase number of objects to find
  • Add zoom/magnification feature
  • Remove timer or make it optional
  • Provide more challenging levels

Unsolved Case Files 3D

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Hidden Objects

One-time3
  • Key$0.99
  • 5 Hints$1.99
  • Remove Ads$9.99
7 purchases

Unsolved Case Files 3D

One-time7
  • Remove Ads$4.99
  • Beginner Pack$6.99
  • Starter Pack$9.99
Show 4 more
  • Master Pack$19.99
  • Deluxe Pack$29.99
  • Super Pack$39.99
  • Vip Bundle$59.99

Questions

Is Hidden Objects free?
Hidden Objects is free to download, with in-app purchases available.
Is Unsolved Case Files 3D free?
Unsolved Case Files 3D is free to download, with in-app purchases available.
Which has better reviews, Hidden Objects or Unsolved Case Files 3D?
Hidden Objects is rated higher. Hidden Objects averages 4.7 out of 5 from 13K ratings, while Unsolved Case Files 3D averages 4.4 from 13 ratings.
Do Hidden Objects or Unsolved Case Files 3D have ads?
Both Hidden Objects and Unsolved Case Files 3D show ads.
Which is updated more often, Hidden Objects or Unsolved Case Files 3D?
Hidden Objects ships an update every 3 weeks, and Unsolved Case Files 3D every 2 weeks. Most recently, Hidden Objects was updated on September 23, 2026 and Unsolved Case Files 3D on August 11, 2026.

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