Red Ball 4 vs Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Red Ball 4
Embark on an adventure to save the world from evil minions intent on making it square. Guide a bouncing ball through 75 challenging levels, overcoming traps and defeating monsters. Experience an all-new adventure with epic boss battles and exciting physics.
- 75 exciting levels
- Epic boss battles
- Tricky traps
- Defeat monsters
- Exciting physics
- Cloud support
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Red Alert! Evil minions want to squeeze the planet into a square shape. Who's got the balls to save the world ? Oh yeah, that's right! Red Ball to the rescue! Roll, jump and bounce through 75 exciting levels full of adventure. Make your way through tricky traps and defeat all monsters. Features: - All-New Red Ball Adventure - 75 Levels - Epic Boss Battles - Cloud Support - Exciting Physics Elements - Groovy Soundtrack - HID Controller Support
Stack
Test your reflexes in this addictive block-stacking game. Aim for the highest tower possible with simple, beautiful graphics. Compete globally for the top score.
- Block stacking gameplay
- High score competition
- Beautiful graphics
- Global leaderboards
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Stack up the blocks as high as you can! ◉ Simple & Beautiful graphics designed ◉ Compete for the best score in the world
Screenshots
Verdict
The clearest difference is price: Stack at Free against Red Ball 4's $4.99. Stack also leads on update cadence (every 10 days vs every 13 months) and ratings volume (59K vs 7.5K). Red Ball 4's advantage is review sentiment (89% vs 53%) and ads (none vs shown). On in-app purchases, monetization model, chart position 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
Stack is free to download; Red Ball 4 costs $4.99 up front. Red Ball 4 sells 1 one-off in-app purchase and Stack sells 15 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Red Ball 4 holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Stack has 59K ratings behind it against 7.5K, so its average is the more settled of the two. Written reviews point the same way: 89% of Red Ball 4's written reviews are positive against 53% of Stack's.
Red Ball 4 ships an update every 13 months, Stack every 10 days. The most recent releases landed on September 25, 2026 and September 27, 2026 respectively.
| Parameter | Red Ball 4 | Stack |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.8 (7.5K ratings) — better | 4.4 (59K ratings) |
| Positive reviews | 88.9% of reviews — better | 52.9% of reviews |
| Number of ratings | 7.5K | 59K — better |
| Update frequency | Every 13 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #165 | #121 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 133 MB | 282 MB |
| Age rating | 4+ | 12+ |
| Developer | FDG Entertainment GmbH & Co.KG | Ketchapp |
Customer experience
Red Ball 4
Stack
User reviews
Red Ball 4
From 7.5K App Store ratingsWhat we love
- 👍 Nostalgic and fun gameplay
- 🚀 Smooth and responsive controls
- 💎 Challenging yet rewarding levels
- 🎨 Vibrant and colorful graphics
- 🎢 Engaging boss battles
Room to improve
- 🐛 Occasional glitches and bugs
- 🔁 Lack of new content updates
- 🔒 Achievements not working properly
- 🕹️ Sensitive controls can be frustrating
- 💰 Premium version not worth the cost
Stack
From 59K App Store ratingsWhat we love
- 🚀 Fun and addictive
- 🎨 Aesthetically pleasing graphics
- 🧘♀️ Relaxing and calming
- 💪 Challenging gameplay
Room to improve
- 🔍 Too many ads
- 🐛 Frequent glitches and lags
- 🔄 Repetitive gameplay
Bugs and requests
Red Ball 4
Reported bugs
5 issues- Achievements not unlocking
- Inconsistent performance on some devices
- Levels not loading properly
- Saved progress being lost
- Crashes on certain level transitions
Requested features
5 requests- Add more levels and worlds
- Implement difficulty settings
- Allow progress reset option
- Improve achievement system
- Optimize for older devices
Stack
Reported bugs
3 issues- Blocks disappearing or glitching
- Game freezing or crashing
- Inconsistent performance on newer devices
Requested features
4 requests- Ability to choose color schemes
- More variety in block designs
- Improved high score tracking
- Reduced ad frequency
In-app purchases
Red Ball 4
- Unlock all levels$1.99
Stack
- Gem Pack Small$0.99
- 10 Extra Lives$0.99
- 200 Gems$0.99
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- 500 Gems$1.99
- Gem Pack Medium$2.99
- 30 Extra Lives$2.99
- 1000 Gems$2.99
- Remove Ads$3.99
- Extra Offline Earnings$4.99
- Gem Pack Grand$4.99
- 50 Extra Lives$4.99
- VIP Pass3 variants$9.99
- Season Pass2 variants$9.99
- Gem Pack Mega$9.99
- Gem Pack Ultra$19.99
