Comparison

MemTrainer vs Hidden Objects

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

Head to head
About

MemTrainer

Features
Read full description

This game trains your memory by having you recall tiles that have just been displayed. In each round, different tiles will be shown, then flipped face down. You will then need to specify the tiles you saw, using the keypad. You have to do that within a time limit. The keypad will slide away once the time expires. Points will be awarded as follows: - A point will be awarded for each tile matched - Double points will be awarded if you match all tiles in a set - Sometimes tiles will be rotating and upside down when presented, double points will be awarded for each of those that are matched Another round will begin and the cycle repeats until the game period of two minutes is over. You will advance to the next level if you achieve two rounds of exact matches. At every new level: - One additional tile will be displayed - More time will be allowed for keying in the tiles on the keypad - The game period is extended by two additional minutes every time you advance to a new level When the game is over, you will be prompted to select one of the following: - play again - submit score to leader board - show the leader board - quit You may also see the leader board at any time by clicking on the score.

About

Hidden Objects

Engage your observation skills in a charming 3D puzzle adventure. Explore vibrant, humorous cartoon scenes and find cleverly hidden objects. This game offers a relaxing yet challenging experience with regular updates.

Highlights
  • Vibrant 3D cartoon graphics
  • Challenging yet relaxing gameplay
  • Cute and fun themed levels
  • Simple and addictive tap controls
  • Improves concentration and attention to detail
  • Regular updates with new content
Features
Read full description

Welcome to Hidden Objects: A Fun and Cute 3D Puzzle Adventure! Step into a world of vibrant, humorous, and incredibly detailed 3D cartoon scenes, where the challenge of finding hidden objects comes alive! Hidden Objects is not just a game; it's a delightful journey that will test your observation skills while keeping you entertained with its playful and charming graphics. **Why You’ll Love Hidden Objects:** Challenging Yet Relaxing: Each level presents a new set of objects to find, hidden cleverly within the scene. Whether you’re looking for a quick game to relax or a challenging puzzle to test your concentration, Hidden Objects has something for everyone. Vibrant 3D Cartoon Graphics: Enjoy beautifully designed scenes that are both realistic and cartoonish, filled with humor and cuteness. Every level is a new world waiting to be explored! Cute and Fun Themes: Dive into various themed levels that range from whimsical fantasy worlds to everyday scenes with a twist. The lighthearted humor and attention to detail will keep you smiling as you search for those elusive objects. Simple Yet Addictive Gameplay: Just tap to find the objects! The intuitive controls and smooth gameplay make it easy to jump right in, whether you’re a seasoned player or new to hidden object games. Boost Your Brainpower: Improve your concentration and attention to detail as you hunt for objects hidden in plain sight. Hidden Objects is not only fun but also a great exercise for your brain! Regular Updates: We’re always adding new levels, scenes, and challenges to keep the fun going! Stay tuned for exciting updates and fresh content. **How to Play:** Look Closely: Examine each scene carefully to find the hidden objects. Tap to Collect: Once you spot an object, just tap on it to collect. Complete Levels: Find all the required objects to progress to the next level. Challenge Yourself: Try to find all the objects as quickly as possible for the highest score! Perfect for All Ages: Hidden Objects is designed to be enjoyed by players of all ages. Whether you’re a child or an adult, you’ll find the game’s charming graphics, gentle humor, and engaging puzzles to be a delightful escape from everyday life. Download Now and Start Your Adventure! Ready to put your observation skills to the test? Download Hidden Objects today and embark on a fun-filled journey through a world of cute, funny, and realistic 3D cartoon scenes. Can you find them all?

Screenshots

MemTrainer3 screens
Hidden Objects4 screens

Verdict

The call

The clearest difference is update cadence: Hidden Objects at every 8 months against MemTrainer's every 57 months. MemTrainer's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MemTrainer ships an update every 57 months, Hidden Objects every 8 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 7 level
MemTrainer versus Hidden Objects: the parameters behind the verdict, then further details
ParameterMemTrainerHidden Objects
PriceFreeFree
Rating—4.5 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 57 monthsEvery 8 months — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size8 MB99 MB
Age rating4+17+
DeveloperPOKDuong Nam

In-app purchases

None

MemTrainer

No in-app purchases

None

Hidden Objects

No in-app purchases

Questions

Is MemTrainer free?
MemTrainer is free to download, with no in-app purchases.
Is Hidden Objects free?
Hidden Objects is free to download, with no in-app purchases.
Do MemTrainer or Hidden Objects have ads?
Both MemTrainer and Hidden Objects show ads.
Which is updated more often, MemTrainer or Hidden Objects?
MemTrainer ships an update every 57 months, and Hidden Objects every 8 months. Most recently, MemTrainer was updated on November 6, 2026 and Hidden Objects on November 4, 2026.

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