Comparison

Blackstone Mysteries vs Hidden Objects 20 in 1

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

Head to head
About

Blackstone Mysteries

Step into the shoes of a detective and solve intriguing mysteries in a city full of suspense. Search for hidden objects across hundreds of quests and diverse scenes. Enjoy various game modes and collect numerous items to unravel the town's secrets.

Highlights
  • Investigate puzzling mysteries
  • Search for hidden objects
  • Explore gorgeous scenes
  • Play seven exciting game modes
  • Complete a myriad of quests
  • Collect hundreds of items
  • Utilize hints
Features
Read full description

Become an ace detective and investigate puzzling mysteries in an exciting new hidden object game! Solve cases in a city fraught with intrigue and suspense! Search for hidden objects and uncover the secrets of the town of Westford! Can you unravel the city's most baffling mysteries? Find out by playing the best FREE hidden object game on the iPhone, iPad, or iPod Touch! Hundreds of quests and an ever-growing collection of scenes await you! **** FEATURES ****
 ● Explore gorgeous scenes made for the Retina Display! ● No Internet connection required to play! Enjoy the game at any time! ● Play seven exciting game modes like Mirror Mode and Night Mode! 
● Complete a myriad of quests as you assist the residents of Westford 
● Regular updates bring new scenes, quests, and characters for FREE! ● Collect hundreds of different items and complete a variety of collections!
 ● Difficulty increases as you play each scene, revealing new objects!
 ● Utilize plenty of hints to help you complete scenes!
 ● Interact and trade information with a cast of colorful characters!
 ● Try and get the highest score for every scene! ____________________________ **** ADDITIONAL NOTES ****
 ● Runs on iPad, iPhone, and iPod touch devices
 ● Send us your feedback so we can improve your playing experience! Email support@rolltower.com to contact us ● Make sure to leave us a review! We love the support of our fans!

About

Hidden Objects 20 in 1

This game offers a collection of 20 distinct hidden object challenges with over 200 scenes. Players must find a specific number of objects in each level, with hints available for assistance. It's designed for quick, engaging gameplay on Apple devices.

Highlights
  • 20 distinct game collections
  • Over 200 challenging scenes
  • Multiple levels per collection
  • Hint system available
  • Game Center integration
  • Score and time-based challenges
Features
Read full description

Hidden Objects 20 in 1 is a special hidden game for all hidden friends! Features: =>200 Different & challenging Hidden Scenes! => Game Has total 20 bunch to choose! => Each bunch has 10 different levels! => Each level you have to find out diff number of objects from scenes which is challenging for you! => Hint is available for your help,if u can't find objects! => Here we give you 2 hints for free! if you want more hints to play you have to buy it! => Play carefully don't touch anywhere,every wrong touch you lose score and time! => Game Center is available to challenge your friends! This app is available for iPhone, iPad, and iPod touch! download it today for free,and play amazing mind testing apps! If you like our app, please take a time & rate it!

Screenshots

Blackstone Mysteries4 screens
Hidden Objects 20 in 11 screens

Verdict

The call

The clearest difference is review sentiment: Blackstone Mysteries at 68% against Hidden Objects 20 in 1's 17%. Blackstone Mysteries also leads on rating (4.4 vs 2.5) and ratings volume (1.9K vs 11). Hidden Objects 20 in 1's advantage is ads (none vs shown) and iOS requirement (6.0 vs 11.0). On price, in-app purchases, monetization model 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. Blackstone Mysteries sells 12 one-off in-app purchases and Hidden Objects 20 in 1 sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Blackstone Mysteries holds the better App Store score, 4.4 against 2.5. That said, the two scores are not equally well evidenced: Blackstone Mysteries has 1.9K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 68% of Blackstone Mysteries's written reviews are positive against 17% of Hidden Objects 20 in 1's.

Scorecard5 real differences · 5 level
Blackstone Mysteries versus Hidden Objects 20 in 1: the parameters behind the verdict, then further details
ParameterBlackstone MysteriesHidden Objects 20 in 1
PriceFreeFree
Rating4.4 (1.9K ratings) — better2.5 (11 ratings)
Positive reviews68.3% of reviews — better16.7% of reviews
Number of ratings1.9K — better11
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.06.0 — better
Further details — not scored
Size92 MB85 MB
Age rating4+4+
DeveloperRolltower Studios IncHiren Patel

Customer experience

Blackstone Mysteries

All ratings1,863 ratings
Positive83.5%
Neutral12.0%
Negative4.5%
Written reviews259 reviews
Positive68.3%
Neutral21.6%
Negative10.0%

Hidden Objects 20 in 1

All ratings11 ratings
Positive27.3%
Neutral18.2%
Negative54.5%
Written reviews6 reviews
Positive16.7%
Neutral33.3%
Negative50.0%

Bugs and requests

Blackstone Mysteries

Reported bugs

4 issues
  • Frequent crashes and freezes
  • Rewards and purchases not working as expected
  • Orientation issues after watching ads
  • Friend requests not functioning properly

Requested features

6 requests
  • Faster energy regeneration
  • Lower costs to unlock new areas
  • Improved item drop rates
  • Zoom function for better visibility
  • Streamlined friend request system
Show 1 more
  • Option to play without time pressure

Hidden Objects 20 in 1

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Blackstone Mysteries

One-time12
  • Small Set of Items$0.99
  • Energy Item Pack$2.99
  • Medium Set of Items$2.99
Show 9 more
  • 15000 Coins$4.99
  • 44 Gems$4.99
  • 31750 Coins$9.99
  • 93 Gems$9.99
  • 30000 Coins and 90 Gems$9.99
  • Large Set of Items$9.99
  • 190 Gems$19.99
  • 395 Gems$39.99
  • 999 Gems$99.99
12 purchases

Hidden Objects 20 in 1

One-time12
  • buy bunch-1$0.99
  • buy bunch-2$0.99
  • buy bunch-3$0.99
Show 9 more
  • buy bunch-4$0.99
  • buy bunch-5$0.99
  • buy bunch-10$0.99
  • buy bunch-11$0.99
  • 200 coins$0.99
  • 500 coins$1.99
  • 1500 coins$2.99
  • buy all bunch ( 1 to 20 )$9.99
  • full version [ All (1-20)bunch + removeiAd + 8000 coins ) ]$14.99

Questions

Is Blackstone Mysteries free?
Blackstone Mysteries is free to download, with in-app purchases available.
Is Hidden Objects 20 in 1 free?
Hidden Objects 20 in 1 is free to download, with in-app purchases available.
Which has better reviews, Blackstone Mysteries or Hidden Objects 20 in 1?
Blackstone Mysteries is rated higher. Blackstone Mysteries averages 4.4 out of 5 from 1.9K ratings, while Hidden Objects 20 in 1 averages 2.5 from 11 ratings.
Do Blackstone Mysteries or Hidden Objects 20 in 1 have ads?
Blackstone Mysteries shows ads; Hidden Objects 20 in 1 does not.

Other comparisons