Comparison

KittenUp vs Gravity Swing

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

Head to head
About

KittenUp

Guide a kitten to jump higher by tapping the screen. Collect coins from yellow clouds and ride a UFO for a significant boost. Experience an endless sky-high adventure.

Highlights
  • Tap to jump
  • Collect coins
  • Ride UFOs
  • High score chasing
  • Simple controls
Features
Read full description

Kitten jump higher in the sky. Please touch the left and right sides of the screen. When kitten press the yellow cloud, it will appear coins. Kitten can ride a UFO take 10 or more coins. ( Coin x 10 meter jump up ! )

About

Gravity Swing

Engage in a physics-based action game where you control rocket-powered tools like hammers and axes. Master unique movement mechanics to navigate challenging levels and endless arcade modes, upgrading your equipment for enhanced performance.

Highlights
  • Physics-based movement gameplay
  • Unlockable hammers, axes, and pickaxes
  • Tool upgrades (HP, Power, Destruction)
  • Handcrafted challenging levels
  • Endless Arcade Mode
  • Collect coins, stars, and diamonds
  • Skill-based progression
Features
Read full description

Control powerful rocket-powered hammers, axes, pickaxes and other unique tools in a physics-based action game with a surprisingly deep skill ceiling. Use your thruster to fly, swing, rotate and launch yourself through dangerous levels and endless arcade challenges. Easy to learn — difficult to master. UNIQUE PHYSICS MOVEMENT Your tool is attached to a rocket thruster. Use momentum, timing and precision to control your movement. In Advanced Controls mode: Anchor your hammer with one finger Activate the thruster with another Build rotational speed Release at the perfect moment Mastering the movement system becomes incredibly satisfying as your skill improves. Prefer something simpler? Simple Controls mode combines anchoring and thrusting into a single touch input for easier gameplay. GAME FEATURES Physics-based movement gameplay Unlock hammers, axes, pickaxes and special tools Upgrade your equipment Challenging handcrafted levels Endless Arcade Mode Collect coins, stars and diamonds Skill-based progression Satisfying momentum gameplay Increasingly difficult challenges UNLOCK & UPGRADE Collect coins and stars during gameplay to unlock new tools and improve their stats: HP Power Destruction Diamonds can also be used to unlock equipment faster. Can you master the movement and reach the top of the leaderboard?

Screenshots

KittenUp1 screens
Gravity Swing4 screens

Verdict

The call

The clearest difference is in-app purchases: KittenUp at none against Gravity Swing's 5. KittenUp also leads on ads (none vs shown) and iOS requirement (7.0 vs 15.0). Gravity Swing's advantage is update cadence (daily vs every 8 months) and review sentiment (100% vs 86%). On price, rating, ratings volume 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. Gravity Swing sells 5 one-off in-app purchases. KittenUp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for KittenUp against 5.0 for Gravity Swing. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 86% of KittenUp's written reviews are positive against 100% of Gravity Swing's.

UpkeepUpdate frequency

KittenUp ships an update every 8 months, Gravity Swing daily. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
KittenUp versus Gravity Swing: the parameters behind the verdict, then further details
ParameterKittenUpGravity Swing
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 8 monthsDaily — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better15.0
Further details — not scored
Size22 MB285 MB
Age rating4+4+
DeveloperRyuji KuwakiKaan Gevrek

Customer experience

KittenUp

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews63 reviews
Positive85.7%
Neutral7.9%
Negative6.3%

Gravity Swing

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

In-app purchases

None

KittenUp

No in-app purchases

5 purchases

Gravity Swing

One-time5
  • Small Diamond Pack$1.99
  • No ads$2.99
  • Medium Diamond Pack$3.99
Show 2 more
  • Premium Pack$4.99
  • Large Diamond Pack$7.99

Questions

Is KittenUp free?
KittenUp is free to download, with no in-app purchases.
Is Gravity Swing free?
Gravity Swing is free to download, with in-app purchases available.
Which has better reviews, KittenUp or Gravity Swing?
KittenUp and Gravity Swing are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do KittenUp or Gravity Swing have ads?
Gravity Swing shows ads; KittenUp does not.
Which is updated more often, KittenUp or Gravity Swing?
KittenUp ships an update every 8 months, and Gravity Swing daily. Most recently, KittenUp was updated on October 13, 2026 and Gravity Swing on October 7, 2026.

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