Comparison

Brain Explorer vs Sun Temple

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

Head to head
About

Brain Explorer

Engage in fun, scientifically-backed games to test your cognitive abilities. Compare your brainpower with others and contribute to neuroscience research. Explore a galaxy-themed adventure while unlocking new challenges and earning achievements.

Highlights
  • Play brain-testing games
  • Compare brain scores with others
  • Win medals and unlock games
  • Help scientists understand the brain
  • Space-themed exploration
  • Anonymous data collection
Features
Read full description

How does your brain work? How is your brain power compared to your friends? Play the fun and entertaining games in the Brain Explorer app and learn all about your brain. The Brain Explorer app was developed by world-leading neuroscientists at University College London (UCL) and brings you the newest games to measure your brain power using the most state-of-the-art brain tests. Using this app, you can - Play many fun games that test your brain power - Compare your brain scores with others - Win medals and unlock hidden games - Help scientists understand how the brain works. You will explore outer space, find new planets, visit intergalactic marketplaces and hunt for treasures across the entire galaxy. This space-themed app entails multiple entertaining games, each of them probing another brain function. You get feedback about your performance, can learn about your brain strengths, and compare yourself to others. By playing these games, you will collect moons and stars that allow you to further explore the galaxy. If you play well, you will win medals and get badges for your achievements. Brain explorer is a citizen science project. By playing these games and answering questions, you will help scientist understand how the brain develops and how brain functions are linked to mental health. Become a researcher yourself and help uncover the hidden mysteries of the brain. Data collection is entirely anonymous.

About

Sun Temple

Features
Read full description

Swipe to slide and guide a scarabaeus across ancient scrolls to the sun! Welcome to Sun Temple, a top-down slide puzzle game with an ancient Egyptian scroll aesthetic. Take control of a scarabaeus and navigate through grid-based mazes. Your goal: reach the sun at the exit of each chamber. The core rule is straightforward: once you swipe, your beetle slides in a straight line until it hits a wall or an obstacle. As you progress, new interactive elements like portals, switches, barriers, and turning circles are introduced, combining with the sliding mechanics to create increasingly challenging puzzles. Plan ahead, find the most efficient route, and collect all 3 stars in every level. Features: -100+ Handcrafted Levels: Puzzles that start simple and gradually build depth through new interactive elements. -Slide Puzzle Mechanics: Clean 4-way swipe movement where every move carries you until you hit a wall. -Egyptian Scroll Style: A simple, thematic presentation inspired by ancient papyrus scrolls. -3-Star System: Test your logic and find optimal paths to earn full 3-star ratings across all levels. -Endless Mode: Race against the clock and solve procedurally generated puzzle grids under time pressure. -Unlockable Skins: Collect in-game rewards to customize your beetle with different visual styles. -Daily Rewards: Log in each day to pick up quick cosmetic bonuses. Can you plan your moves and find the right path to the exit?

Screenshots

Brain Explorer4 screens
Sun Temple4 screens

Verdict

The call

The clearest difference is in-app purchases: Brain Explorer at none against Sun Temple's 1. Brain Explorer also leads on ads (none vs shown). Sun Temple's advantage is update cadence (every 3 days vs monthly) and iOS requirement (13.0 vs 15.6). 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. Sun Temple sells 1 one-off in-app purchase. Brain Explorer asks for nothing beyond the download.

UpkeepUpdate frequency

Brain Explorer ships an update monthly, Sun Temple every 3 days. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Brain Explorer versus Sun Temple: the parameters behind the verdict, then further details
ParameterBrain ExplorerSun Temple
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size51 MB144 MB
Age rating4+4+
Developerthkp, LLCYA Lab

In-app purchases

None

Brain Explorer

No in-app purchases

1 purchases

Sun Temple

One-time1
  • Premium Upgrade$2.99

Questions

Is Brain Explorer free?
Brain Explorer is free to download, with no in-app purchases.
Is Sun Temple free?
Sun Temple is free to download, with in-app purchases available.
Do Brain Explorer or Sun Temple have ads?
Sun Temple shows ads; Brain Explorer does not.
Which is updated more often, Brain Explorer or Sun Temple?
Brain Explorer ships an update monthly, and Sun Temple every 3 days. Most recently, Brain Explorer was updated on October 16, 2026 and Sun Temple on October 6, 2026.

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