Sling King! vs KeepItUp
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sling King!
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Grab hold. Swing forward. Let go at the perfect moment. Sling King is a fast-paced, one-touch arcade game where timing is everything. Swing from vine to vine, soar through golden rings, dodge deadly mines, and push your speed to the limit — but not too far, or you'll overheat. RACE YOUR GHOST Every run records your best performance as a ghost. Can you beat yourself? Stay ahead and wear the crown. COLLECT & CUSTOMIZE Earn gold with every run and spend it in the King's Wardrobe. Unlock new skins — squares, circles, triangles, hexagons, and diamonds — each with vibrant neon color gradients. Add trails like Fire, Star Dust, Plasma, and Bubbles. Top it off with crowns ranging from Classic Gold to Winged Tiara. MASTER THE MECHANICS - Hold to swing, release to fly - Chain rings for combo multipliers - Manage your speed to avoid overheating - Pump to recover from stalls - Every run earns gold — no run is wasted Simple to pick up. Impossible to put down.
KeepItUp
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How long can you keep the ball in play? KeepItUp: Ball Arcade is a fast one-touch arcade game built around timing, precision, and control. CLASSIC MODE Complete increasingly demanding challenges. Perform perfect hits, curve the ball, bounce it off the walls, and build streaks. Progress through levels before the rising speed becomes too difficult to control. ENDLESS MODE Climb as high as possible through an ever-changing course. Avoid obstacles, keep the ball moving, and beat your best distance. FEATURES • Simple one-touch controls • Two distinct game modes • Difficulty that increases as you play • Precision, curve, wall, and streak challenges • Game Center leaderboards • Light and dark themes • English, Polish, Spanish, and German • Optional sound effects Easy to learn, hard to master. One missed touch can end the run—how far can you go?
Screenshots
Verdict
The clearest difference is iOS requirement: Sling King! at 16.0 against KeepItUp's 18.6. On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sling King! | KeepItUp |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Weekly |
| Ads | — | Yes |
| In-app purchases | No | No |
| Devices | — | iPhone — better |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 4 MB | 7 MB |
| Age rating | 9+ | 4+ |
| Developer | MARC JACOBS | Slawomir Skalec |
In-app purchases
Sling King!
No in-app purchases
KeepItUp
No in-app purchases
Questions
Is Sling King! free?
Is KeepItUp free?
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