Comparison

3D Hidden Object Challenge vs Blocks Brawl

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

Head to head
About

3D Hidden Object Challenge

Features
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Collect all of the hidden objects in each of 12 scenes. Scenes can be completed in any order. Each time you start a level it selects random assortment of items to find,. Some scenes have multiples of the same object or pairs of objects which might be different colors. Some scenes require you to find a tool to help uncover the hidden objects in that level. Each scene also has a hidden coin. Collect all 12 to unlock the secret scene. Easy to use camera and touch controls. Optionally shares your accomplishments via email, or text messaging. Universal App - supports iPhone, iPod Touch, and iPad, including standard, Retina, and iPhone X displays. Even runs on Apple Mac or MacBooks equipped with the new Apple’s M1 Silicon chip with easy to use keyboard and mouse controls. Special thanks to the National Videogame Museum.

About

Blocks Brawl

Engage in fast-paced 1v1 puzzle duels where strategic block placement and clever tactics are key to dominating the board. Trigger powerful Takeover Attacks to flip your opponent's territory and climb the competitive ranks in quick, high-stakes matches.

Highlights
  • Real-time 1v1 puzzle duels
  • Strategic block placement
  • Takeover Attack mechanic
  • Quick, high-stakes matches
  • Competitive ranking system
  • Minimalist visual design
Features
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Outsmart. Block. Take Over the Board! Blocks Brawl is a fast-paced 1v1 puzzle strategy game where every move is a battle for control. Compete in real-time against others, place your blocks, and use smart tactics to dominate the board. Real-Time Puzzle brawls Take turns placing unique blocks shapes on a shared board. You can only place pieces if they touch the edge of your existing tiles not just the corners. This opens up deep strategy, clever blocking, and creative plays. Unleash the Takeover Attack Match 3 or more golden tiles to trigger a Takeover flip a section of your opponent’s area into your own. Set it up, time it right, and turn the tide of battle in a single move. Strategic, Addictive Gameplay Every move matters. Whether you’re expanding your territory or trapping your opponent, the path to victory is all about thinking ahead. Short Matches, Big Tension Play quick, high-stakes games designed for mobile. Win matches to climb the competitive ranks and prove your puzzle dominance. Minimalist Visuals, Maximum Focus Clean design and smooth animations keep your head in the game. Every tap feels satisfying, every takeover rewarding. Endless Variety With dynamic boards and real human opponents, no two matches are the same. Master different layouts and evolve your strategy as you rise through the ranks.

Screenshots

3D Hidden Object Challenge4 screens
Blocks Brawl4 screens

Verdict

The call

The clearest difference is price: Blocks Brawl at Free against 3D Hidden Object Challenge's $2.99. Blocks Brawl also leads on update cadence (weekly vs every 23 months). 3D Hidden Object Challenge's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement 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

Blocks Brawl is free to download; 3D Hidden Object Challenge costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

3D Hidden Object Challenge ships an update every 23 months, Blocks Brawl weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
3D Hidden Object Challenge versus Blocks Brawl: the parameters behind the verdict, then further details
Parameter3D Hidden Object ChallengeBlocks Brawl
Price$2.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 23 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size259 MB151 MB
Age rating4+4+
DeveloperMagnin & AssociatesTapugo

In-app purchases

None

3D Hidden Object Challenge

No in-app purchases

None

Blocks Brawl

No in-app purchases

Questions

Is 3D Hidden Object Challenge free?
3D Hidden Object Challenge costs $2.99, with no in-app purchases.
Is Blocks Brawl free?
Blocks Brawl is free to download, with no in-app purchases.
Do 3D Hidden Object Challenge or Blocks Brawl have ads?
Blocks Brawl shows ads; 3D Hidden Object Challenge does not.
Which is updated more often, 3D Hidden Object Challenge or Blocks Brawl?
3D Hidden Object Challenge ships an update every 23 months, and Blocks Brawl weekly. Most recently, 3D Hidden Object Challenge was updated on November 7, 2026 and Blocks Brawl on November 5, 2026.

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