Comparison

Extreme Cat Challenge vs Chackrun

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

Head to head
About

Extreme Cat Challenge

Experience an intensely difficult one-tap running game with a feline protagonist. Navigate 16 challenging stages, collect items, and solve mysteries to reach the goal. Designed for easy one-handed play on vertical screens, perfect for quick breaks.

Highlights
  • One-tap controls
  • 16 challenging stages
  • Vertical screen gameplay
  • One-handed play
  • Item collection
  • Mystery solving
Features
Read full description

One-tap intense difficult run game! Play with one hand on a vertical screen! Perfect for when you're on the go or taking a break. ■Overview - A challenging side-scrolling run game with a cat as the main character. Let's aim for the goal where the female cat is waiting. - There are 16 stages with rich variations. All stages are extremely difficult! - The only control is screen tap! You can easily play it anywhere. ■How to play - Tap the screen to jump. All you have to do is aim for the goal. - In some stages, infinite jumps are possible! - There are stages where you cannot reach the goal unless you collect all the items or solve the mystery! ■Features - You can play with one hand! - Easy operation - You can mute the BGM and sound effects. - You can easily get irritated. ■Materials used Sound effects: Pocket sound - https://pocket-se.info/ OtoLogic - https://otologic.jp/

About

Chackrun

Features
Read full description

This is a cute rabbit battle action game. Control the rabbit Chackrun and defeat 100 enemies! Intuitive controls with retro game-style buttons. Sound and vibration add depth to the gameplay. The game also supports gamepads, so connect your device and enjoy the game!

Screenshots

Extreme Cat Challenge4 screens
Chackrun3 screens

Verdict

The call

The clearest difference is ads: Chackrun at none against Extreme Cat Challenge's shown. Chackrun also leads on update cadence (every 4 days vs monthly). Extreme Cat Challenge's advantage is iOS requirement (15.0 vs 17.5.1). 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

Extreme Cat Challenge ships an update monthly, Chackrun every 4 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 7 level
Extreme Cat Challenge versus Chackrun: the parameters behind the verdict, then further details
ParameterExtreme Cat ChallengeChackrun
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthlyEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.5.1
Further details — not scored
Size226 MB60 MB
Age rating9+9+
DeveloperShun TogashiRyutaro Okamoto

In-app purchases

None

Extreme Cat Challenge

No in-app purchases

None

Chackrun

No in-app purchases

Questions

Is Extreme Cat Challenge free?
Extreme Cat Challenge is free to download, with no in-app purchases.
Is Chackrun free?
Chackrun is free to download, with no in-app purchases.
Do Extreme Cat Challenge or Chackrun have ads?
Extreme Cat Challenge shows ads; Chackrun does not.
Which is updated more often, Extreme Cat Challenge or Chackrun?
Extreme Cat Challenge ships an update monthly, and Chackrun every 4 days. Most recently, Extreme Cat Challenge was updated on October 24, 2026 and Chackrun on October 19, 2026.

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