Comparison

Keep Up 1! vs Red Ball

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

Head to head
About

Keep Up 1!

Read full description

Keep up one features the hottest new ship in town to fly through the fog and mist and watch out for big objects that could danger you! 84de592de9

About

Red Ball

Protect a red ball from hazards by drawing lines and placing objects. This physics-based puzzle game offers hundreds of levels with creative solutions and bright graphics. Play offline and enjoy regular updates for endless fun.

Highlights
  • Physics-based puzzles
  • Hundreds of levels
  • Creative problem-solving
  • Bright and colorful graphics
  • Offline play
  • Unlockable achievements
  • Regular updates
Features
Read full description

“Get ready for an exciting adventure with Red Ball - Defense, the ultimate physics-based puzzle game! Your mission is simple but challenging: protect the red ball from dangerous rain by using your logic and creativity. Dive into a world of fun-filled puzzles, brain-teasing challenges, and colorful graphics designed to keep you entertained for hours!” Gameplay: “In each level, you’ll face unique obstacles and unpredictable hazards. Draw lines, place objects, or build structures to shield the red ball. Every decision counts! Will your strategy be strong enough to keep the ball safe?” Why You’ll Love Red Ball - Defense: • Addictive Puzzles: Each level is a new challenge that will test your problem-solving skills. • Physics-Based Fun: Experience realistic physics mechanics that make every move feel natural and rewarding. • Creative Solutions: There’s no single way to solve a puzzle—let your imagination run wild! • Accessible to Everyone: Easy to pick up but hard to master, perfect for players of all ages. Key Features: • Hundreds of Levels: Enjoy hours of gameplay with progressively challenging puzzles. • Bright and Colorful Graphics: A visually appealing experience with vibrant animations. • Unlockable Achievements: Show off your skills by completing tough challenges. • Play Offline: No Wi-Fi? No problem! Play anywhere, anytime. • Regular Updates: New levels and features are added regularly to keep the game fresh and exciting. How to Play: 1. Use your finger to draw lines or place objects to shield the red ball. 2. Watch out for hazards like rain, spikes, or falling objects! 3. Complete the level by keeping the ball safe until the danger is gone. Call to Action: “Think you’ve got what it takes to save the red ball? Download Red Ball - Defense today and start your adventure! Challenge your brain, unleash your creativity, and have fun while protecting the ball!” Join the Fun: “Perfect for fans of puzzle games, logic challenges, and physics-based adventures. Red Ball - Defense will keep you hooked from the very first level. Don’t miss out—start playing now!”

Screenshots

Keep Up 1!1 screens
Red Ball4 screens

Verdict

The call

The clearest difference is update cadence: Keep Up 1! at fortnightly against Red Ball's every 6 months. Keep Up 1! also leads on iOS requirement (8.0 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

Keep Up 1! ships an update fortnightly, Red Ball every 6 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Keep Up 1! versus Red Ball: the parameters behind the verdict, then further details
ParameterKeep Up 1!Red Ball
PriceFreeFree
Rating—3.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyFortnightly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better12.0
Further details — not scored
Size13 MB336 MB
Age rating9+17+
DeveloperEric KatzenmeierPham Van Khai

In-app purchases

None

Keep Up 1!

No in-app purchases

None

Red Ball

No in-app purchases

Questions

Is Keep Up 1! free?
Keep Up 1! is free to download, with no in-app purchases.
Is Red Ball free?
Red Ball is free to download, with no in-app purchases.
Do Keep Up 1! or Red Ball have ads?
Neither Keep Up 1! nor Red Ball shows ads.
Which is updated more often, Keep Up 1! or Red Ball?
Keep Up 1! ships an update fortnightly, and Red Ball every 6 months. Most recently, Keep Up 1! was updated on October 29, 2026 and Red Ball on October 28, 2026.

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