Comparison

Pearl's Peril vs Hidden Objects Coastal Hill

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

Head to head
About

Pearl's Peril

Embark on a global adventure as an heiress and pilot to solve your father's mysterious death. Explore stunning hand-drawn scenes, uncover a diabolical plot, and renovate your private island estate. This game offers a gripping story, challenging puzzles, and a vibrant community.

Highlights
  • Hidden object gameplay
  • Mystery and adventure story
  • Global exploration
  • Island estate renovation
  • Hundreds of hand-drawn scenes
  • Community challenges
Read full description

Calling all eagle-eyed fans of Hidden Object Games! Play Pearl's Peril, the stunningly beautiful Hidden Object Adventure Game set in the golden age of mystery and adventure! Join heiress and ace pilot Pearl Wallace on a round-the-world hunt for clues as she unravels the mystery of her father's apparent suicide. From New York City to the heart of Africa, follow Pearl into deadly danger as she strives to unmask the real killer and reveal their villainous plans! Renovate and redecorate the Wallace family's exotic estate on the private Polynesian island of Artemis! Uncover a diabolical plot that touches everyone in Pearl's life, and could even topple nations! If you love Hidden Object Games, Pearl's Peril is the mystery you've been waiting for. Stand side by side with trailblazing 1930s heroine Pearl as you explore hundreds of exquisite hand-drawn scenes and exotic locations. Meet and make friends, and test your skills against a huge international community of Pearl's Peril Adventurers. Your adventure begins here! A NEW WAY TO PLAY Pearl’s Peril is growing! Play Iris's Eyes to match objects to their silhouettes and unlock exclusive island decorations! HUNDREDS OF BEAUTIFUL SCENES No other Hidden Object Mystery can match Pearl's stunning hand-drawn scenes. From the streets of 1920s New York to Paris, Polynesia and beyond, an exotic world of glamour, mystery, adventure, and romance comes lavishly to life. A GRIPPING STORY Epic adventure, mind-bending mystery, and heart-stopping romance are woven into the fabric of Pearl's Peril, for a rich, rewarding story you won't forget. Game Story by Steven-Elliot Altman, Johanna Fischer, Karen Haloran, William Hiles, Catherine Duquette, and Sebastian Nußbaum. UNRAVEL THE MYSTERY You'll need a keen eye and a sharp mind to unlock the secrets of Pearl's Peril and uncover the mastermind behind her father's untimely fate! YOUR PERSONAL PARADISE Welcome to Artemis Island, the Wallace family's private estate. Build and decorate to create the island getaway of your dreams! If you love Hidden Object Games, Pearl's Peril is the mystery you've been waiting for. --------------------------------------------------------------- Having problems? Any suggestions? We would love to hear from you! You can reach us here: http://woo.ga/PPhelp Become a fan of the game for the latest stories, rewards, and competitions: http://www.facebook.com/pearlsperil Visit us at http://wooga.com Like us on: facebook.com/wooga --------------------------------------------------------------- Pearl's Peril is intended for those 18 and older. Pearl's Peril does not require payment to download and play, but it also allows you to purchase virtual items with real money inside the game. You can disable in-app purchases in your device’s settings. Pearl's Peril may also contain advertising. You may require an internet connection to play Pearl's Peril and access its social features. You can also find more information about the functionality, compatibility, and interoperability of Pearl's Peril in the above description and additional app store information. By downloading this game, you agree to future game updates as released on your app store or social network. You may choose to update this game, but if you do not update, your game experience and functionalities may be reduced. Terms of Service: https://www.wooga.com/legal/en-terms-of-service Privacy Notice: https://www.wooga.com/legal/en-privacy-policy --------------------------------------------------------------

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

Screenshots

Pearl's Peril4 screens
Hidden Objects Coastal Hill4 screens

Verdict

The call

The clearest difference is ads: Hidden Objects Coastal Hill at none against Pearl's Peril's shown. Hidden Objects Coastal Hill also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (87% vs 63%). Pearl's Peril's advantage is chart position (#180 vs unranked) and ratings volume (40K vs 5.3K). On price, rating, 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. Pearl's Peril sells 11 one-off in-app purchases and Hidden Objects Coastal Hill sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Pearl's Peril against 4.7 for Hidden Objects Coastal Hill. That said, the two scores are not equally well evidenced: Pearl's Peril has 40K ratings behind it against 5.3K, so its average is the more settled of the two. Written reviews are what separate them: 63% of Pearl's Peril's written reviews are positive against 87% of Hidden Objects Coastal Hill's.

UpkeepUpdate frequency

Pearl's Peril ships an update every 3 months, Hidden Objects Coastal Hill every 2 weeks. Both last shipped on September 24, 2026.

Scorecard5 real differences · 6 level
Pearl's Peril versus Hidden Objects Coastal Hill: the parameters behind the verdict, then further details
ParameterPearl's PerilHidden Objects Coastal Hill
PriceFreeFree
Rating4.6 (40K ratings)4.7 (5.3K ratings) — better
Positive reviews63.0% of reviews86.7% of reviews — better
Number of ratings40K — better5.3K
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#180 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size363 MB403 MB
Age rating17+9+
DeveloperwoogaAdoreStudio Ltd.

Customer experience

Pearl's Peril

All ratings40,235 ratings
Positive91.8%
Neutral5.4%
Negative2.8%
Written reviews679 reviews
Positive63.0%
Neutral11.8%
Negative25.2%

Hidden Objects Coastal Hill

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

User reviews

Pearl's Peril

From 40K App Store ratings

What we love

  • 🚀 Smooth gameplay
  • 👍 Engaging storyline
  • 💡 Variety of game modes
  • 🎨 Beautiful graphics
  • 🧠 Mentally stimulating

Room to improve

  • 🐛 Frequent crashes and bugs
  • ⏱️ Slow progress and long wait times
  • 💰 Excessive in-app purchases required
  • 🔍 Difficulty finding hidden objects
  • 🤖 Poor customer support

Hidden Objects Coastal Hill

From 5.3K App Store ratings

What we love

  • 🚀 Interesting hidden object game
  • 👍 Fun and exciting
  • 👍 Variety of gameplay
  • 👍 Challenging without being frustrating
  • 👍 Keeps the mind sharp

Room to improve

  • 🐛 Glitches and technical issues
  • 💰 Expensive to play well
  • 💰 Increasing costs with updates
  • ⏱️ Timed tasks can be too difficult
  • 🤔 Confusing mechanics and progression

Bugs and requests

Pearl's Peril

Reported bugs

5 issues
  • Game freezing or not loading
  • Rewards and progress not tracking correctly
  • Connectivity issues when switching networks
  • Compatibility problems with newer OS versions
  • Glitches in the Adventure Club feature

Requested features

5 requests
  • More frequent content updates
  • Ability to skip/fast-forward cutscenes
  • Improved energy/currency system
  • Option to disable mandatory Facebook login
  • Better optimization for mobile devices

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

In-app purchases

11 purchases

Pearl's Peril

One-time11
  • Explorer Sale Pack$1.99
  • Greens$2.99
  • Traveler Sale Pack$2.99
Show 8 more
  • Great Greens Deal$7.99
  • Bunch of Greens$9.99
  • Greens Deal$9.99
  • Pearl's Treasure Pack$13.99
  • Pile of Greens$19.99
  • Super Cash Deal$19.99
  • Mega Savers Pack$30.99
  • Stacks of Greens$39.99
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

Questions

Is Pearl's Peril free?
Pearl's Peril is free to download, with in-app purchases available.
Is Hidden Objects Coastal Hill free?
Hidden Objects Coastal Hill is free to download, with in-app purchases available.
Which has better reviews, Pearl's Peril or Hidden Objects Coastal Hill?
Hidden Objects Coastal Hill is rated higher. Pearl's Peril averages 4.6 out of 5 from 40K ratings, while Hidden Objects Coastal Hill averages 4.7 from 5.3K ratings.
Do Pearl's Peril or Hidden Objects Coastal Hill have ads?
Pearl's Peril shows ads; Hidden Objects Coastal Hill does not.
Which is updated more often, Pearl's Peril or Hidden Objects Coastal Hill?
Pearl's Peril ships an update every 3 months, and Hidden Objects Coastal Hill every 2 weeks. Most recently, Pearl's Peril was updated on September 24, 2026 and Hidden Objects Coastal Hill on September 24, 2026.

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