Comparison

Hidden Objects Coastal Hill vs Knight Cats 2

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

Head to head
About

Hidden Objects Coastal Hill

Embark on a puzzle adventure in a mysterious city shrouded in darkness. Search for hidden objects, solve puzzles, and battle creatures to uncover secrets and restore a haunted mansion. Features include avatar customization, collectible items, and social guild features.

Highlights
  • 5000+ quest puzzles
  • Card fights with monsters
  • Avatar customization
  • Design and restore mansion
  • 60+ locations to search
  • 18 game modes
  • Collect 1600+ items
Features
Read full description

You woke up in a town that seems to remember you… even though you don't remember it. Search for hidden objects, discover clues, solve puzzles, battle sinister creatures, and restore a haunted mansion as you investigate the mystery surrounding Coastal Hill. Every discovery brings you closer to the truth—and deeper into the town's secrets. IMMERSE YOURSELF IN A MYSTERIOUS STORY Every resident seems to know more than they're willing to share. Search and find hidden objects, spot the clues, solve brain teasers, and meet intriguing characters as you uncover what lies beneath the city's peaceful facade. EXPLORE 60+ DETAILED SCENES Seek and find objects across more than 60 stunning locations. Complete over 5,000 quests, collect more than 1,600 unique items, and master 18 search modes, including Spot the Difference, Silhouettes, Find Pairs, and more. DECORATE AN OLD MANSION Bring a haunted mansion back to life and uncover the secrets hidden within its walls. Renovate rooms, choose decorations, and create a home that reflects your style. CREATE YOUR AVATAR Customize your character with unique hairstyles, outfits, boots, and accessories that provide useful power-ups and bonuses. TEAM UP WITH FRIENDS Start your own guild, invite your friends and compete with players from around the world. Find hidden objects, fight monsters in card-matching battles, build Wonders of the World, complete mystery adventure quests, and enjoy a wide variety of mini-games, including Three Tiles, Puzzles, Mahjong, Flasks, Bingo, Words, and more. Coastal Hill is a free game, but some in-game items may be purchased for real money. The mystery continues every month with new hidden object scenes, investigation quests, seasonal events, collectibles, and generous rewards. Join our official communities and stay tuned on the latest news, interesting facts, and more cool stuff: Facebook https://www.facebook.com/coastalhillmystery Instagram https://www.instagram.com/coastalhillmystery If you have any questions or comments, feel free to contact us at info@adoregames.com or use in-game chat. Privacy Policy: http://o.adoregames.com/privacy-policy Terms of Use: http://o.adoregames.com/terms-of-service

About

Knight Cats 2

Embark on a pirate quest to solve mysteries and find a missing cat. Explore unusual locations, solve riddles, and uncover secrets in this hidden object adventure game. Enjoy challenging puzzles and mini-games to reveal the truth behind a smuggling case.

Highlights
  • Hidden object scenes
  • Solve riddles and puzzles
  • Explore unusual locations
  • Uncover smuggling mysteries
  • Play mini-games
  • Bonus chapter and collectibles
Read full description

What surprise did Catstown and the pirate fleet have in store for Shavan? Play the hidden object game, solve puzzles, find lost items and enjoy the adventure! ________________________________________________________________________ Will you manage to uncover the mysteries of Knight Cats: Waves on the Water? Immerse yourself in a mystery detective, find hidden objects and solve riddles. Explore unusual locations and learn all secrets of the missing cat who investigates a smuggling case. Cat Shavan from the Catstown Guards will have to carry out a special assignment - find the cat Nika Monroe. Nika was investigating smuggling and suddenly went missing. Shavan will have to find and release the kidnapped cat and capture the pirate ship together with her. HELP SHAVAN FIND NIKA AND UNDERSTAND WHAT REALLY HAPPENED WITH THE CATSTOWN AGENT. There are weird rumors in the town that Nika escaped with the pirates for the sake of the freedom she could not get here. Could it be that a talented sailor got tired of waiting? Or is it all the enemies’ intrigues? HOW ARE THE TOWN SMUGGLERS RELATED TO THE SEA PIRATES? Play challenging puzzles and complete fun mini-games to prove that no secret can stay hidden from sharp and persistent Shavan. FIND OUT IF YOU CAN MAKE IT OUT ALIVE FROM THE PIRATES! Complete engaging HO scenes and feel the thrill caused by the unexpected plot twists. FIND OUT WHAT HAPPENED TO NIKA MONROE ON THE ISLAND OF THE MAOS CATS DURING THE REBELLION IN THE BONUS CHAPTER! Play as Nika and enjoy the bonuses of Collector’s Edition! Earn a variety of unique achievements! Tons of collectibles and puzzle pieces to find! Knight Cats: Waves on the Water is a hidden object game where you need to seek and find missing objects like Sherlock. Find cat Nika, capture a pirate ship and solve the unsolved mysteries and puzzles. Enjoy replayable HOPs, mini-games and exclusive сontent in this mystery detective game! Zoom in on the scenes to find items, and use hints if you get stuck. Discover more from Elephant Games! Elephant Games is a casual game developer. Check out our game library at: http://elephant-games.com/games/ Join us on Instagram: https://www.instagram.com/elephant_games/ Follow us on Facebook: https://www.facebook.com/elephantgames

Screenshots

Hidden Objects Coastal Hill4 screens
Knight Cats 24 screens

Verdict

The call

The clearest difference is review sentiment: Hidden Objects Coastal Hill at 87% against Knight Cats 2's 25%. Hidden Objects Coastal Hill also leads on rating (4.7 vs 4.0) and update cadence (every 2 weeks vs every 15 months). On price, ads, in-app purchases and monetization model 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 Coastal Hill sells 13 one-off in-app purchases and Knight Cats 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hidden Objects Coastal Hill holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Hidden Objects Coastal Hill has 5.3K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 87% of Hidden Objects Coastal Hill's written reviews are positive against 25% of Knight Cats 2's.

UpkeepUpdate frequency

Hidden Objects Coastal Hill ships an update every 2 weeks, Knight Cats 2 every 15 months. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

Scorecard4 real differences · 6 level
Hidden Objects Coastal Hill versus Knight Cats 2: the parameters behind the verdict, then further details
ParameterHidden Objects Coastal HillKnight Cats 2
PriceFreeFree
Rating4.7 (5.3K ratings) — better4.0 (9 ratings)
Positive reviews86.7% of reviews — better25.0% of reviews
Number of ratings5.3K — better9
Update frequencyEvery 2 weeks — betterEvery 15 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.5 — better
Further details — not scored
Size403 MB1.3 GB
Age rating9+9+
DeveloperAdoreStudio Ltd.Elephant Games AR LLC

Customer experience

Hidden Objects Coastal Hill

All ratings5,251 ratings
Positive96.2%
Neutral1.5%
Negative2.3%
Written reviews1,145 reviews
Positive86.7%
Neutral3.9%
Negative9.3%

Knight Cats 2

All ratings9 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews8 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

Bugs and requests

Hidden Objects Coastal Hill

Reported bugs

4 issues
  • Frequent crashes and login issues
  • Lost progress and rewards
  • Inconsistent performance after updates
  • Disappearing items and currencies

Requested features

6 requests
  • Dark mode option
  • Better communication from developers
  • Improved technical support
  • More lenient timed tasks
  • Ability to gift items to new players
Show 1 more
  • Separate servers for competitive teams

Knight Cats 2

Not enough reviews yet to summarise bugs or requests.

In-app purchases

13 purchases

Hidden Objects Coastal Hill

One-time13
  • Puzzles solving pack$0.99
  • One-Time Offer$0.99
  • 10 Crystals$1.99
Show 10 more
  • Medium Train Offer$2.99
  • Adventure welcoming pack$3.99
  • 30 Crystals$4.99
  • VIP Daily Tasks Reward$4.99
  • Road Pass$4.99
  • Big Train Offer$4.99
  • Ascent Pass$6.99
  • 65 Crystals$9.99
  • VIP Pass - boost your progress$9.99
  • 145 Crystals$19.99
1 purchases

Knight Cats 2

One-time1
  • Full Content$6.99

Questions

Is Hidden Objects Coastal Hill free?
Hidden Objects Coastal Hill is free to download, with in-app purchases available.
Is Knight Cats 2 free?
Knight Cats 2 is free to download, with in-app purchases available.
Which has better reviews, Hidden Objects Coastal Hill or Knight Cats 2?
Hidden Objects Coastal Hill is rated higher. Hidden Objects Coastal Hill averages 4.7 out of 5 from 5.3K ratings, while Knight Cats 2 averages 4.0 from 9 ratings.
Do Hidden Objects Coastal Hill or Knight Cats 2 have ads?
Neither Hidden Objects Coastal Hill nor Knight Cats 2 shows ads.
Which is updated more often, Hidden Objects Coastal Hill or Knight Cats 2?
Hidden Objects Coastal Hill ships an update every 2 weeks, and Knight Cats 2 every 15 months. Most recently, Hidden Objects Coastal Hill was updated on September 24, 2026 and Knight Cats 2 on June 1, 2026.

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