Comparison

Brain Boss vs Card Stack

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

Head to head
About

Brain Boss

This game challenges your brain with a fast-paced color and number matching mechanic. It's designed to improve memory and coordination by requiring precise taps within a time limit. Compete with others to see how your brain stacks up.

Highlights
  • Color and number matching gameplay
  • Tests brain workout skills
  • Improves memory skills
  • Scientifically designed challenges
  • Fast-paced and challenging
  • Minimalistic UI
  • Compares coordination against others
Features
Read full description

Tired of playing stereotype mindless games over and over? Looking for a different type of game that can really challenges and tease your brain. Look no further as your answer lies with Brain Boss. It’s an exciting color and number matching game that will test your brain’s workout skill simply by tapping the correct answer on the screen. Sounds simple! But it will also improve your memory skills. Brain Boss is designed scientifically to push you and your brain to the limits. You have to tap the right number with the right color at the right time. There is a time window for each given number, and wrong taps will decrease your time for each round up to five times, after which the game ends and you get your results. So you want to challenge your concentration ability? Aren’t YOU? It’s a serial of taps, if you can. If you are up to the challenge, start playing now for FREE and see how your brain stacks up against others! ***Features*** - Fast paced. Challenging gameplay - Minimalistic yet aesthetically pleasant UI - Calculates your brain’s co-ordination capabilities and compares it against others! Having any problems or suggestion? We would really love to hear your opinion! You can reach us at contact@riseuplabs.com Or *Follow us on Twitter : @RiseUpLabs *Like us on Facebook : https://www.facebook.com/riseuplabs *Follow us on Google+ : https://plus.google.com/+riseuplabs *Watch us on YouTube : http://www.youtube.com/RiseUpLabs *Visit our Website : http://www.riseuplabs.com

About

Card Stack

Features
Read full description

Three empty columns. Three cards in hand. You set the direction. In Card Stack: Puzzle Sort, nothing is fixed from the start. Drop your first card into a column — the second card locks in the direction: ascending or descending? Once set, only the right cards fit. Complete five cards and the column clears, your score climbs. But watch out — the moment none of your cards fit anywhere, it's STUCK. And that's where your run ends. How to Play • Drag one of your 3 cards and drop it onto a column • The first two cards set the column's ascending or descending direction • Complete 5 cards → column clears → earn points • All 3 slots empty → 3 new cards are dealt • No card fits anywhere → STUCK → game over Features • Standard 52-card deck, 4 suits • 3 independent columns, each with its own direction • Combo chain scoring • Pure drag-and-drop — no tap to place • Discard pile reshuffles when the deck runs out • No internet connection required Open it for one round. Play for hours.

Screenshots

Brain Boss4 screens
Card Stack4 screens

Verdict

The call

The clearest difference is ads: Brain Boss at none against Card Stack's shown. Brain Boss also leads on iOS requirement (12.0 vs 15.0). Card Stack's advantage is update cadence (every 3 days vs every 3 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Brain Boss ships an update every 3 months, Card Stack every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Brain Boss versus Card Stack: the parameters behind the verdict, then further details
ParameterBrain BossCard Stack
PriceFreeFree
Rating3.7 (6 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size70 MB127 MB
Age rating4+4+
DeveloperRise Up LabsFurkan Savas

In-app purchases

None

Brain Boss

No in-app purchases

None

Card Stack

No in-app purchases

Questions

Is Brain Boss free?
Brain Boss is free to download, with no in-app purchases.
Is Card Stack free?
Card Stack is free to download, with no in-app purchases.
Do Brain Boss or Card Stack have ads?
Card Stack shows ads; Brain Boss does not.
Which is updated more often, Brain Boss or Card Stack?
Brain Boss ships an update every 3 months, and Card Stack every 3 days. Most recently, Brain Boss was updated on November 1, 2026 and Card Stack on October 31, 2026.

Other comparisons