Blue Intensity vs Brain Tests
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blue Intensity
This memory game challenges players to match increasingly complex card sets. It offers classic and advanced modes, with optional 'sneak peeks' to aid gameplay. Compete for the fastest times and improve your cognitive skills.
- Classic 'Match 2' mode
- 'Match 3' and 'Match 4' variations
- Adjustable card sets
- Optional 'Sneak Peeks'
- Game Center leaderboards
- Ad-free upgrade available
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Based on the classic game of "Concentration", Blue Intensity is not only fun but can also help improve your memory. Players are taken through increasingly a larger number of cards that they need to match to complete the game. Introducing "Sneak Peeks"! These allow players to see all the face values of the cards just for a second or so. - Players can post their fastest times to Game Center - Includes the classic "Match 2" version of the game - Includes "Match 3" and "Match 4" variations which are much more challenging - Upgradable to be free of advertisements - Players can purchase additional "sneak peeks"
Brain Tests
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Train your brain by playing cool memory games. Remember the scene and answer the question. But it is not as simple as it may seem. You only have a few seconds to remember everything you see on the screen. Every time you choose the wrong option, the question will be changed. And rest assured, the questions will be very unpredictable. The locations will vary from level to level, and in addition, the scenes are built with beautiful graphics and lots of great animation. Have fun and test your memory!
Screenshots
Verdict
The clearest difference is in-app purchases: Brain Tests at none against Blue Intensity's 2. Brain Tests also leads on iOS requirement (12.0 vs 27.0). Blue Intensity's advantage is ads (none vs shown). On price, update cadence 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
Both are free to download. Blue Intensity sells 2 one-off in-app purchases. Brain Tests asks for nothing beyond the download.
Blue Intensity ships an update every 12 months, Brain Tests every 8 months. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.
| Parameter | Blue Intensity | Brain Tests |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 12 months | Every 8 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 27.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | hot-n-GUI, LLC | Oleksii Petrochenko |
In-app purchases
Blue Intensity
- Sneak Peek 25-pack$0.99
- Sneak Peek 100-pack$1.99
Brain Tests
No in-app purchases









