Comparison

Kurotto Extreme vs Rescue Hero

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

Head to head
About

Kurotto Extreme

A logic puzzle game originating from Japan with simple rules for hours of engaging challenges. Fill empty cells based on numbered circles indicating continuous black cells, with no time limits and autosave functionality.

Highlights
  • 350+ challenges across 7 difficulty levels
  • 7 new daily challenges
  • Autosave progress
  • No time limits
  • 2 global leaderboards
  • Full tutorial
Read full description

This game originated in Japan. The rules are really simple so you could enjoy hours of challenges, from easy to complex difficulty. Fill in some of the empty cells with the following rules: 1. The number in a circle indicates the total number of continuous black cells extending from it, vertically and horizontally. 2. Dragon circles may have any number of black cells around them. 3. Cells with circles cannot be colored. This game includes: + 350 challenges across 7 levels of difficulty. + 7 new daily challenges (1 per level of difficulty) + Autosave of your progress solving a grid so you could pause and resume as you wish. + No time limits to complete a challenge + 2 global leaderboards + Full Tutorial + and many more capabilities

About

Rescue Hero

Engage your mind with this puzzle game where you must strategically pull pins to guide a hero to treasure and rescue a princess from monsters. Hundreds of challenging levels await, featuring cool cartoon-inspired graphics.

Highlights
  • Hundreds of challenging levels
  • Pull pins to rescue hero
  • Find treasure
  • Rescue the princess
  • Cartoon character inspired graphics
Features
Read full description

Welcome to Rescue Hero: Help the Hero Pull The Pin to find the treasure and save the princess now! If you enjoy playing brain puzzle games, so this game is very suitable for you to experience. How To Loot? Solve puzzles and take the treasures by pull the pins. Rescue the princess escape from monsters. FEATURE: - Hundreds of exciting and challenging levels - Pull the pin to rescue hero, to help him find the treasure - Cool graphic design inspired by cartoon characters Install and play Rescue Hero: Pull The Pin now! CONTACT US If you like Rescue Hero: Pull Pin Hero Rescue, please give it a good rating and review. Thank you for any feedback: contact.mobstudios@gmail.com

Screenshots

Kurotto Extreme4 screens
Rescue Hero4 screens

Verdict

The call

The clearest difference is rating: Kurotto Extreme at 5.0 against Rescue Hero's 4.2. Kurotto Extreme also leads on review sentiment (100% vs 67%). Rescue Hero's advantage is ads (none vs shown) and update cadence (monthly vs every 22 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.

ReceptionRating · Positive reviews · Number of ratings

Kurotto Extreme holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Rescue Hero has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Kurotto Extreme's written reviews are positive against 67% of Rescue Hero's.

UpkeepUpdate frequency

Kurotto Extreme ships an update every 22 months, Rescue Hero monthly. The most recent releases landed on June 10, 2026 and June 5, 2026 respectively.

Scorecard7 real differences · 3 level
Kurotto Extreme versus Rescue Hero: the parameters behind the verdict, then further details
ParameterKurotto ExtremeRescue Hero
PriceFreeFree
Rating5.0 (1 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings15 — better
Update frequencyEvery 22 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size22 MB249 MB
Age rating4+9+
DeveloperChristophe BarangerVui Le Thi

Customer experience

Kurotto Extreme

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Rescue Hero

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Kurotto Extreme

No in-app purchases

None

Rescue Hero

No in-app purchases

Questions

Is Kurotto Extreme free?
Kurotto Extreme is free to download, with no in-app purchases.
Is Rescue Hero free?
Rescue Hero is free to download, with no in-app purchases.
Which has better reviews, Kurotto Extreme or Rescue Hero?
Kurotto Extreme is rated higher. Kurotto Extreme averages 5.0 out of 5 from 1 ratings, while Rescue Hero averages 4.2 from 5 ratings.
Do Kurotto Extreme or Rescue Hero have ads?
Kurotto Extreme shows ads; Rescue Hero does not.
Which is updated more often, Kurotto Extreme or Rescue Hero?
Kurotto Extreme ships an update every 22 months, and Rescue Hero monthly. Most recently, Kurotto Extreme was updated on June 10, 2026 and Rescue Hero on June 5, 2026.

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