Comparison

Last Fish vs Knife Challenge

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

Head to head
About

Last Fish

Navigate a tiny fish through toxic waters in this stylish action game. Eat food to survive, avoid dangerous goo, and outsmart shadowfish. Features intuitive controls, atmospheric graphics, and over 45 challenging levels.

Highlights
  • Intuitive tilt controls
  • Stylish monochromatic graphics
  • Atmospheric soundtrack
  • Simple and addictive mechanics
  • 45 levels and 5 arcade stages
  • 3-star performance scoring
Features
Read full description

Last Fish is a stylish black and white action game about the survival of a tiny fish in toxic water filled with goo. Eat food, avoid goo, escape the shadowfish. Survive. FEATURES * Intuitive controls - tilt the device or use a controller! * Stylish monochromatic Retina Display graphics * Atmospheric soundtrack * Simple and addictive game mechanics * 45 levels and 5 arcade stages * 3 star performance score on each level PRESS QUOTES "Last Fish felt poetic in some ways." - DIYGamer "Last Fish is a satisfying swim through a world of light and shadows." - Kotaku "Within 15 minutes of downloading the game I was hooked." - AppAdvice "Last Fish is proof that games can be artistic, and more importantly that artistic games can be fun." - TouchMyApps GAME MECHANICS Control the fish by tilting the phone/tablet. Eat food to gain health. Avoid touching goo as it decreses health. Complete the objectives but beware of the shadowfish. LEVELS In each level you have to complete one of four objectives: survive for a specified amount of time; quickly follow a trail of rings; clear checkpoints; eat food with caution to reach a specific amount of health. Every level is different, be it food quantity, goo quantity, speed, size, movement patterns, health lost rate, number and speed of shadowfish. All these combined make each level unique. ARCADE Survive as long as possible. Arcade starts with lots of food and some goo, but over time the food gets more rare and more goo appears. The fish also loses more health as time passes. Then appears the shadowfish. Survive, until the inevitable end...

About

Knife Challenge

Features
Read full description

The knife hit game is a highly addictive, Improve your skills by trying to hit the fruits, balloon, take a risk and hit the targets. How to play it : you have to just single tap on Knife with proper timing and knife will stick it into the target circle! GAME FEATURES: - Collection of various knives, fruits, balloons and blades! - Offline game - FREE Challenging Levels. - Awesome graphics and Sound Effects. - FREE Addictive Game - Single Tap control to play avoid Knife hit. - Knife vs Fruit hit - Knife vs balloons hit - Knife vs Fruit hit - Dozens of blades Download now, You will have a lot of fun with knife Hit challenge!

Screenshots

Last Fish4 screens
Knife Challenge4 screens

Verdict

The call

The clearest difference is update cadence: Last Fish at every 4 months against Knife Challenge's every 18 months. Knife Challenge's advantage is iOS requirement (9.0 vs 12.0). On price, ads, 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

Last Fish ships an update every 4 months, Knife Challenge every 18 months. The most recent releases landed on August 27, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 8 level
Last Fish versus Knife Challenge: the parameters behind the verdict, then further details
ParameterLast FishKnife Challenge
PriceFreeFree
Rating3.9 (22 ratings) — better—
Positive reviews80.2% of reviews—
Number of ratings22 — better—
Update frequencyEvery 4 months — betterEvery 18 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size18 MB26 MB
Age rating4+9+
DeveloperPyrosphere, Ldapayal patel

Bugs and requests

Last Fish

Reported bugs

6 issues
  • App crashes on startup
  • App crashes when connecting Sphero
  • Cannot find option to cancel free trial
  • Sphero connection issues leading to crashes
  • Calibration is off
Show 1 more
  • Controls are effed up

Requested features

11 requests
  • Option to buy individual game subscriptions
  • Keep screen from auto-locking
  • Add more variations to levels
  • Recreate app icon
  • Add a hint of color to indicate toxic water stages
Show 6 more
  • Add a story/explanation
  • More types of dangers and enemies
  • More unique levels and modes
  • Add new enemies of different colors
  • Animate the fish
  • Better soundtrack

Knife Challenge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Last Fish

No in-app purchases

None

Knife Challenge

No in-app purchases

Questions

Is Last Fish free?
Last Fish is free to download, with no in-app purchases.
Is Knife Challenge free?
Knife Challenge is free to download, with no in-app purchases.
Do Last Fish or Knife Challenge have ads?
Neither Last Fish nor Knife Challenge shows ads.
Which is updated more often, Last Fish or Knife Challenge?
Last Fish ships an update every 4 months, and Knife Challenge every 18 months. Most recently, Last Fish was updated on August 27, 2026 and Knife Challenge on September 13, 2026.

Other comparisons