Comparison

Brain Boss vs Harbor Chaos

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

Harbor Chaos

Read full description

Harbor Chaos is a sliding-block puzzle set in a calm, low-poly harbor. The basin is gridlocked with ships, and your red boat is stuck. Slide the other vessels out of the way, open a lane, and guide the red ship to the open sea. Every ship moves only along its own axis — boats facing across the water slide left and right, boats facing along it slide up and down. Nothing rotates, nothing falls, nothing is placed. It is pure, calm spatial logic: read the jam, find the order of moves, and untangle it. 100 LEVELS, STEADILY HARDER A difficulty curve that starts gentle and keeps climbing — from a two-move intro to deep eighteen-move tangles. Every single level is verified by a solver to have a clean, fair solution, so you are never stuck on something broken. EARN YOUR STARS Each level has a known best solution. Solve it in the fewest moves for three stars, stay close for two. Replay any level to chase a perfect run. BUILT TO BE CALM - A hand-painted low-poly harbor and a clean, uncluttered interface - No timers, no pressure — think as long as you like - Tap Reset to restart a level instantly RESPECTS YOU - Free, with no ads and no in-app purchases - Plays fully offline - No accounts, no tracking, no data collected Whether you want a quick brain teaser or a long, quiet untangle, Harbor Chaos is waiting at the docks.

Screenshots

Brain Boss4 screens
Harbor Chaos4 screens

Verdict

The call

The clearest difference is iOS requirement: Brain Boss at 12.0 against Harbor Chaos's 15.1. On price, update cadence, ads and in-app purchases 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, Harbor Chaos every 4 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Brain Boss versus Harbor Chaos: the parameters behind the verdict, then further details
ParameterBrain BossHarbor Chaos
PriceFreeFree
Rating3.7 (6 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size70 MB40 MB
Age rating4+4+
DeveloperRise Up LabsAlexander Lemken

In-app purchases

None

Brain Boss

No in-app purchases

None

Harbor Chaos

No in-app purchases

Questions

Is Brain Boss free?
Brain Boss is free to download, with no in-app purchases.
Is Harbor Chaos free?
Harbor Chaos is free to download, with no in-app purchases.
Do Brain Boss or Harbor Chaos have ads?
Neither Brain Boss nor Harbor Chaos shows ads.
Which is updated more often, Brain Boss or Harbor Chaos?
Brain Boss ships an update every 3 months, and Harbor Chaos every 4 months. Most recently, Brain Boss was updated on November 1, 2026 and Harbor Chaos on November 5, 2026.

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