Comparison

Janken Samurai vs Dual Tasking

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

Head to head
About

Janken Samurai

Engage in strategic combat across various ranks and a challenging Lethal mode. Explore an endless roguelike adventure with unique maps and a leveling system. Compete globally on leaderboards.

Highlights
  • Ranked arena progression
  • Lethal combat mode
  • Online leaderboard competition
  • Endless roguelike quest mode
  • Unique maps and leveling system
Features
Read full description

Work your way through the ranks (1st Dan, 5th Dan, and 10th Dan) in the arena. Bring those skills to the life and death Lethal mode and compete on the online leaderboard against players from around the world. Take on Quest Mode! An endless roguelike mode with 6 unique maps and an all new leveling system. How many will fall to your blade?

About

Dual Tasking

Features
Read full description

Ready to test your limits? Dual Tasking is an innovative brain-training game designed to challenge your focus, coordination, and cognitive flexibility. By forcing your brain to process multiple types of information at once, you can improve your attention span and mental agility! The app features two unique and engaging game modes: The Stroop Effect Challenge Test your cognitive resistance! In this mode, you will face the famous psychological Stroop test. You must identify the color of the text, but the text itself spells out an entirely different color. It sounds easy, but your brain will try to trick you! Can you maintain your focus under pressure and react quickly? AR Math and Movement Game Combine physical activity with mental calculations! Using your device's camera, this mode tracks your physical movements in real time. You have to physically move your body to select the correct answers to the math equations appearing on your screen. It is a fantastic and interactive way to train your mind and body simultaneously. Key Features: • Two distinct game modes: Cognitive (Stroop) and Active (AR Math). • Real-time camera tracking for interactive physical gameplay. • Clean, distraction-free interface designed for maximum focus. • Engaging sound effects and Text-to-Speech integration. Whether you want a quick mental warm-up in the morning, a tool to improve your focus, or just a fun way to challenge your coordination, Dual Tasking is the perfect app for you. Download Dual Tasking today and see how well your brain can truly multitask!

Screenshots

Janken Samurai4 screens
Dual Tasking4 screens

Verdict

The call

The clearest difference is ads: Janken Samurai at none against Dual Tasking's shown. Janken Samurai also leads on iOS requirement (11.0 vs 13.0). Dual Tasking's advantage is update cadence (every 3 days vs monthly). 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

Janken Samurai ships an update monthly, Dual Tasking every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Janken Samurai versus Dual Tasking: the parameters behind the verdict, then further details
ParameterJanken SamuraiDual Tasking
PriceFreeFree
Rating4.5 (15 ratings) — better—
Positive reviews57.1% of reviews—
Number of ratings15 — better—
Update frequencyMonthlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size172 MB60 MB
Age rating9+4+
DeveloperGood Good Games LLCBartosz Bleja

In-app purchases

None

Janken Samurai

No in-app purchases

None

Dual Tasking

No in-app purchases

Questions

Is Janken Samurai free?
Janken Samurai is free to download, with no in-app purchases.
Is Dual Tasking free?
Dual Tasking is free to download, with no in-app purchases.
Do Janken Samurai or Dual Tasking have ads?
Dual Tasking shows ads; Janken Samurai does not.
Which is updated more often, Janken Samurai or Dual Tasking?
Janken Samurai ships an update monthly, and Dual Tasking every 3 days. Most recently, Janken Samurai was updated on November 3, 2026 and Dual Tasking on November 5, 2026.

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