Comparison

jetski.io vs Sword Play! Ninja Slice Runner

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

Head to head
About

jetski.io

Master thrilling watercraft stunts in this visually stunning 3D game. Tap and hold to accelerate, then release to launch off ramps and perform incredible tricks. Perfect your landings to achieve high scores across increasingly challenging levels.

Highlights
  • Stunning 3D visuals
  • Easy to learn, hard to master gameplay
  • Increasingly difficult levels
  • Fun and relaxing experience
  • Perform impossible tricks
  • Perfect landings
Read full description

HOW TO PLAY 1. Tap & hold to gain speed 2. Release to jump off a ramp and make impossible tricks 3. Tap again to perfect land your trick Easier said than done. FEATURES ∙ Stunning and unique 3D visuals ∙ Easy to play, hard to master ∙ Increasingly difficult levels ∙ Fun and relaxing

About

Sword Play! Ninja Slice Runner

Embark on a shinobi adventure in this arcade game where you dash, slash, and slice through hundreds of challenging levels. Cut down enemies, slow time to dodge bullets, and unlock powerful swords to become the ultimate blade master.

Highlights
  • Dash, slash, and slice enemies
  • Hundreds of challenging levels
  • Slow down time to dodge bullets
  • Unlock deadly swords
  • Use super perks like poisons and lasers
  • Battle stickman shinobi, gun masters, and bosses
Features
Read full description

Sharpen your blade, sword master! It’s time to embark on the real shinobi adventure! Welcome to Sword Play! – a fun arcade game where all you have to do is dash, slash & slice! Dash through the hundreds of challenging levels and cut all your targets in pieces who dare to stop you! Could you prove you're a true hit master? Slow the time and chop flying bullets, slice explosive barrels in half and beat giant suricens back to your stickman enemies! The gameplay is super simple. All you need is swiping through the phone screen to cut the dummies into halves. HORDES OF ENEMIES Face tricky stickman shinobi, gun masters and powerful bosses! You must float like a butterfly unless you want to be cut yourself. Don’t let any samurai make a scratch! DEADLY SWORDS Complete samurai missions to unlock the most dangerous swords in the world! Your arsenal includes Infinity Blade, Lusting Katana, Sabre of Darkness, Beat Blade, Arthur’s Excalibur, and other epic bladed weapons. Crush them all with the superpower of your swords! SUPER PERKS A smart shadow ninja takes every chance to defeat their enemies! Don’t hesitate to use poisons, tomahawks and even lasers to bring down all the stickman opponents in a slicing level. Neither money nor lineage can make a slicing hero! Grab a sword and show your ragdoll enemies who is the real blade master! Download one of the most stylish 3d blade sword games now and slice them all!

Screenshots

jetski.io4 screens
Sword Play! Ninja Slice Runner4 screens

Verdict

The call

The clearest difference is in-app purchases: jetski.io at none against Sword Play! Ninja Slice Runner's 1. jetski.io also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). Sword Play! Ninja Slice Runner's advantage is rating (4.7 vs 4.3) and ratings volume (467K vs 12). On price 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. Sword Play! Ninja Slice Runner sells 1 one-off in-app purchase. jetski.io asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sword Play! Ninja Slice Runner holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Sword Play! Ninja Slice Runner has 467K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 50% of jetski.io's written reviews are positive against 68% of Sword Play! Ninja Slice Runner's.

UpkeepUpdate frequency

jetski.io ships an update fortnightly, Sword Play! Ninja Slice Runner monthly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 2 level
jetski.io versus Sword Play! Ninja Slice Runner: the parameters behind the verdict, then further details
Parameterjetski.ioSword Play! Ninja Slice Runner
PriceFreeFree
Rating4.3 (12 ratings)4.7 (467K ratings) — better
Positive reviews50.0% of reviews67.5% of reviews — better
Number of ratings12467K — better
Update frequencyFortnightly — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size109 MB216 MB
Age rating9+12+
DeveloperSeenax OyAI Games FZ

Customer experience

jetski.io

All ratings12 ratings
Positive83.3%
Neutral8.3%
Negative8.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Sword Play! Ninja Slice Runner

All ratings456,799 ratings
Positive91.9%
Neutral3.8%
Negative4.3%
Written reviews1,460 reviews
Positive67.5%
Neutral8.6%
Negative23.9%

Bugs and requests

jetski.io

Not enough reviews yet to summarise bugs or requests.

Sword Play! Ninja Slice Runner

Reported bugs

3 issues
  • Sword tracking issues
  • Game crashes or freezes
  • Inconsistencies between ads and actual gameplay

Requested features

5 requests
  • More levels and challenges
  • Increased difficulty options
  • Additional swords, trails, and customization
  • Ragdoll physics and improved enemy reactions
  • Minibosses or boss battles

In-app purchases

None

jetski.io

No in-app purchases

1 purchases

Sword Play! Ninja Slice Runner

One-time1
  • NO ADS$3.99

Questions

Is jetski.io free?
jetski.io is free to download, with no in-app purchases.
Is Sword Play! Ninja Slice Runner free?
Sword Play! Ninja Slice Runner is free to download, with in-app purchases available.
Which has better reviews, jetski.io or Sword Play! Ninja Slice Runner?
Sword Play! Ninja Slice Runner is rated higher. jetski.io averages 4.3 out of 5 from 12 ratings, while Sword Play! Ninja Slice Runner averages 4.7 from 467K ratings.
Do jetski.io or Sword Play! Ninja Slice Runner have ads?
Sword Play! Ninja Slice Runner shows ads; jetski.io does not.
Which is updated more often, jetski.io or Sword Play! Ninja Slice Runner?
jetski.io ships an update fortnightly, and Sword Play! Ninja Slice Runner monthly. Most recently, jetski.io was updated on November 3, 2026 and Sword Play! Ninja Slice Runner on November 6, 2026.

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