Comparison

Discovery World Hidden Object vs Chain Prisoners

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

Head to head
About

Discovery World Hidden Object

Features
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********** Discovery World Hidden Object ************ Welcome to Discovery World Hidden Object, a fun and relaxing visual puzzle adventure where your observation skills are put to the test. Explore beautifully illustrated scenes and search carefully to find cleverly hidden objects. Each level is designed to challenge your eyes and attention, starting easy and gradually becoming more difficult as you progress. The game features 14 handcrafted levels with increasing complexity. From Level 5 onward, the challenge intensifies with a 5-minute timer and up to 50 hidden objects to find. The faster you complete the level, the more stars you earn. If you get stuck, helpful hints are available to guide you and keep the fun going. Game Features: โ€ข 14 levels with smooth difficulty progression โ€ข Find 29 to 50 hidden objects in detailed scenes โ€ข Timer-based star reward system for skilled players โ€ข Helpful hints when you need assistance โ€ข Easy to play, challenging to master โ€ข Clean, colorful, and engaging artwork โ€ข Suitable for all ages Train your brain, improve your focus, and enjoy the satisfaction of spotting every hidden item. Can you discover them all before the time runs out? Start your hidden object adventure today.

About

Chain Prisoners

Features
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Hide them all without breaking the chains

Screenshots

Discovery World Hidden Object4 screens
Chain Prisoners4 screens

Verdict

The call

The clearest difference is in-app purchases: Chain Prisoners at none against Discovery World Hidden Object's 2. Chain Prisoners also leads on update cadence (daily vs every 63 months). Discovery World Hidden Object's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Discovery World Hidden Object sells 2 one-off in-app purchases. Chain Prisoners asks for nothing beyond the download.

UpkeepUpdate frequency

Discovery World Hidden Object ships an update every 63 months, Chain Prisoners daily. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
Discovery World Hidden Object versus Chain Prisoners: the parameters behind the verdict, then further details
ParameterDiscovery World Hidden ObjectChain Prisoners
PriceFreeFree
Update frequencyEvery 63 monthsDaily โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better14.0
Further details โ€” not scored
Size125 MB115 MB
Age rating4+4+
DeveloperDipak KeshariyaDK Bilgi Teknolojileri

In-app purchases

2 purchases

Discovery World Hidden Object

One-time2
  • RemoveAd From FullGame$0.99
  • Get 20 Hint For All Level$0.99
None

Chain Prisoners

No in-app purchases

Questions

Is Discovery World Hidden Object free?
Discovery World Hidden Object is free to download, with in-app purchases available.
Is Chain Prisoners free?
Chain Prisoners is free to download, with no in-app purchases.
Do Discovery World Hidden Object or Chain Prisoners have ads?
Chain Prisoners shows ads; Discovery World Hidden Object does not.
Which is updated more often, Discovery World Hidden Object or Chain Prisoners?
Discovery World Hidden Object ships an update every 63 months, and Chain Prisoners daily. Most recently, Discovery World Hidden Object was updated on October 26, 2026 and Chain Prisoners on October 10, 2026.

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