Comparison

Deep Blue Sea Hidden Object vs Princess Castle Hidden Object

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

Head to head
About

Deep Blue Sea Hidden Object

Embark on a visually stunning underwater adventure to find hidden objects across multiple challenging levels. This free game offers hundreds of items to discover without distracting stories or forced purchases.

Highlights
  • 10 challenging levels
  • 40 objects per level
  • 400 total objects
  • Spectacular graphics
  • Free hint feature
Features
Read full description

People in search of challenging free hidden object games that features spectacular graphics and delivers hour after hour of fun, no longer have to wait. PlayHOG presents Deep Blue Sea, a Free find object game where we have carefully hidden 40 objects per level in a total of 10 levels to give you 400 objects to find. FEATURES of Deep Blue Sea FREE GAME: • 10 Challenging Levels • 40 Objects Per Level • 400 Total Objects • 100% Free We do not bore users with pointless stories that distract them from the goal of unlocking achievements and finding objects and of course, we don’t force users to make in-app purchases in order to keep playing, your only task is to find objects and we have hint feature for free to help you. Follow us on: Facebook: https://www.facebook.com/PlayHOG

About

Princess Castle Hidden Object

Explore a fairytale castle and find hidden objects in various rooms and gardens. Replay unlocked levels with new item sets. Discover crowns, jewels, and royal attire.

Highlights
  • Fairytale princess story
  • Explore castle rooms and gardens
  • Find hidden objects
  • Hint and Zoom tools
  • Replayable levels with new objects
  • Unlockable levels
Features
Read full description

Princess Castle Hidden Object is fairytale story game. Enjoy cute medieval scenes. From level to level you explore how the princess spend the time. Look into living room, bedroom, garden at the castle, big castle spaces and secret room. You will find crown, rich clothes, attire, jewel, ornament, coat of arms and other things of the princess in the castle. You goal is to find series of hidden objects on each level. Use Hint and Zoom buttons to find items quickly. You can play any level in the game. Completed levels will be unlocked and you can replay them with different hidden objects set. When you complete the game press More Games button to play more hidden objects games.

Screenshots

Deep Blue Sea Hidden Object4 screens
Princess Castle Hidden Object4 screens

Verdict

The call

The clearest difference is rating: Princess Castle Hidden Object at 3.3 against Deep Blue Sea Hidden Object's 1.0. Princess Castle Hidden Object also leads on ratings volume (3 vs 1). Deep Blue Sea Hidden Object's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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. Princess Castle Hidden Object sells 4 one-off in-app purchases. Deep Blue Sea Hidden Object asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Princess Castle Hidden Object holds the better App Store score, 3.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Deep Blue Sea Hidden Object ships an update every 3 months, Princess Castle Hidden Object every 46 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Deep Blue Sea Hidden Object versus Princess Castle Hidden Object: the parameters behind the verdict, then further details
ParameterDeep Blue Sea Hidden ObjectPrincess Castle Hidden Object
PriceFreeFree
Rating1.0 (1 ratings)3.3 (3 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings13 — better
Update frequencyEvery 3 months — betterEvery 46 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size41 MB167 MB
Age rating4+4+
DeveloperBig Leap StudiosJohn Smith

Customer experience

Deep Blue Sea Hidden Object

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Princess Castle Hidden Object

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Deep Blue Sea Hidden Object

No in-app purchases

4 purchases

Princess Castle Hidden Object

One-time4
  • Hint object$0.99
  • Skip level$0.99
  • Unlock all levels$1.99
Show 1 more
  • Remove Ads$1.99

Questions

Is Deep Blue Sea Hidden Object free?
Deep Blue Sea Hidden Object is free to download, with no in-app purchases.
Is Princess Castle Hidden Object free?
Princess Castle Hidden Object is free to download, with in-app purchases available.
Which has better reviews, Deep Blue Sea Hidden Object or Princess Castle Hidden Object?
Princess Castle Hidden Object is rated higher. Deep Blue Sea Hidden Object averages 1.0 out of 5 from 1 ratings, while Princess Castle Hidden Object averages 3.3 from 3 ratings.
Do Deep Blue Sea Hidden Object or Princess Castle Hidden Object have ads?
Princess Castle Hidden Object shows ads; Deep Blue Sea Hidden Object does not.
Which is updated more often, Deep Blue Sea Hidden Object or Princess Castle Hidden Object?
Deep Blue Sea Hidden Object ships an update every 3 months, and Princess Castle Hidden Object every 46 months. Most recently, Deep Blue Sea Hidden Object was updated on November 1, 2026 and Princess Castle Hidden Object on November 2, 2026.

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