Boost Buddies vs Stack Champs
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Boost Buddies
Engage in a hardcore action reflex game with deceptively cute visuals. Test your skills across numerous challenging levels and obstacles. Collect unique characters, each with their own music and level design, to climb the leaderboards.
- 81 Challenge Levels
- Hundreds of obstacle challenges
- Unique characters with themes and music
- Pixel art visuals
- Sticker pack
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Boost Buddies is a hardcore action reflex game. Test yourself in this deceptively cute challenge and reach the top of leaderboards! Collect dozens of unique characters with their very own music and level design. Also featuring Cat Bird! Features: * 81 Challenge Levels. * 100's of deadly obstacle challenges! * Each character has a unique theme and music track! * Beautiful pixel visuals! * Boost Buddies Stickerpack! * End game cutscene(If you can reach that far).
Stack Champs
Experience a classic arcade stacking game with diverse themes. Compete with friends in one-on-one matches, earn stickers, complete challenges, and climb the global leaderboard for endless fun.
- Classic arcade gameplay
- Multiple stacking themes
- One-on-one multiplayer
- Sticker collection
- Challenge system
- Global leaderboard
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How high can you go? Think your timing is perfect? Prove it. Stack Champs is a fast, addictive stacking challenge where every move counts. Drop the blocks, build your tower, and keep climbing—but don’t get too comfortable. The higher you go, the faster and harder the challenge becomes. One bad move can end everything. STACK. CLIMB. CONQUER. Challenge yourself, shatter your high score, and fight your way to the top of the global leaderboard. Key Features: Simple to play. Hard to master. Fast, exciting gameplay. Compete for the top of the leaderboard. Test your timing, focus, and reactions. Climb through different levels and themes. Perfect for a quick game… or another… and another… Every block takes you higher. Every level pushes you harder. Every score is waiting to be beaten. Do you have what it takes to become a STACK CHAMP? Download Stack Champs today and start your climb!
Screenshots
Verdict
The clearest difference is rating: Stack Champs at 5.0 against Boost Buddies's 3.8. Stack Champs also leads on update cadence (fortnightly vs every 4 months). Boost Buddies's advantage is ratings volume (58 vs 1). On price, ads, in-app purchases and monetization model 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. Boost Buddies sells 1 one-off in-app purchase and Stack Champs sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Stack Champs holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Boost Buddies has 58 ratings behind it against 1, so its average is the more settled of the two.
Boost Buddies ships an update every 4 months, Stack Champs fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | Boost Buddies | Stack Champs |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (58 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 59.4% of reviews | — |
| Number of ratings | 58 — better | 1 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 74 MB | 209 MB |
| Age rating | 9+ | 4+ |
| Developer | Raiyumi Inc. | SPECTRUM.GAMES INTERNATIONAL LTD |
Customer experience
Boost Buddies
Stack Champs
Bugs and requests
Boost Buddies
Reported bugs
8 issues- Game crashes on startup
- Game won't open
- Levels are unplayable due to no controls
- Button mode for controls not available in levels
- Progress reset after updates
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- Ads appearing in paid version
- Lag and game blacking out
- Moving floors stop working in upper levels
Requested features
8 requests- Update with new features and levels
- Add more levels
- Add more characters
- Make controls more accessible in levels
- Allow choosing when to watch ads for continues
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- Add music tracks to the game
- Improve level design for extreme difficulty levels
- Easier way to get coins
Stack Champs
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Boost Buddies
- Remove Ads + Lucky Kat + 300g$2.99
Stack Champs
- Support Drop$0.99
- Chips Pack$0.99
- Unlock a Theme2 variants$0.99
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- Unlock a theme$0.99
- VIP Week$3.99
- Remove Ads$8.99
- VIP Month$8.99
Questions
Is Boost Buddies free?
Is Stack Champs free?
Which has better reviews, Boost Buddies or Stack Champs?
Do Boost Buddies or Stack Champs have ads?
Which is updated more often, Boost Buddies or Stack Champs?
Other comparisons
