Comparison

The Spy vs Aurora Stack Ball Sort Puzzle

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

Head to head
About

The Spy

Features
Read full description

Identify the spy! One or more players are spies and the others will have to find them. Every player who isn't a spy will be given the same word - the spies won't know that word. Then, every player has to say a word (the spies too) and each and every player will have to find out, who is a spy (doesn't know the word) and who is a normal player. When the spy finds out the word before the players can identify the spy, they win. Otherwise the players win.

About

Aurora Stack Ball Sort Puzzle

Engage your mind with a calming color sorting logic game featuring beautiful aurora-themed visuals. Solve over 2000 unique puzzles with no timers or pressure, designed for relaxation and strategic thinking. Start with 50 free levels and unlock the full experience with a one-time purchase.

Highlights
  • 2000 unique levels
  • Calming aurora-themed design
  • No timers or pressure
  • Strategic ball sorting gameplay
  • Helpful perks like Undo and Add Space
  • Accessibility-focused color differentiation
Features
Read full description

Sort 2000 colorful ball puzzles in this calming, ad-free logic game. No timers, no pressure—just beautiful aurora-themed relaxation. Start free with 50 levels! Experience the mesmerizing world of Aurora Stack: Color Sort Puzzle, a beautifully crafted ball sorting puzzle game that combines strategic thinking with stunning visuals. Immerse yourself in a calming aurora-inspired atmosphere while challenging your mind with increasingly complex puzzles. BEAUTIFUL DESIGN Aurora Stack features a unique aesthetic inspired by the natural beauty of aurora lights. Soft, matte color palettes are carefully designed to be easy on your eyes during extended play sessions, creating a peaceful and visually pleasing experience. PROGRESSIVE CHALLENGE Start your journey with simple 3-color puzzles and gradually work your way up to master-level challenges featuring up to 18 distinct colors across 2000 unique levels. With carefully crafted difficulty progression, there's always a new challenge waiting for you. STRATEGIC GAMEPLAY Your goal is simple: sort colored balls into glasses so each glass contains only one color. But don't be fooled by the simplicity - as you progress, you'll need to think several moves ahead to solve each puzzle efficiently. Key Features: - 50 FREE levels to get started - 2000 total levels available - Stack multiple balls of the same color in one move - Use strategic perks to help you through tough levels - Undo moves when you need to rethink your strategy - Add extra space when you're stuck HELPFUL PERKS - Undo: Step back and try a different approach - Add Space: Create additional glasses or upgrade existing ones for more flexibility - Reset: Start the level fresh with a new perspective CALMING EXPERIENCE Unlike other puzzle games that stress you out with timers or penalties, Aurora Stack is designed for relaxation. Take your time, think through your moves, and enjoy the peaceful aurora animations in the background. There's no timer, no pressure - just you and the puzzle. ACCESSIBILITY FOCUSED We've carefully selected 18 distinct colors that are easy to differentiate, making the game accessible to a wide range of players. The matte finish reduces eye strain during long play sessions, and the intuitive touch controls make gameplay smooth and enjoyable. PERFECT FOR - Puzzle enthusiasts looking for a new challenge - Players who enjoy relaxing, stress-free games - Anyone who loves beautiful, minimalist design - Those seeking a mental workout without pressure - Fans of color sorting and logic puzzles PLAY YOUR WAY - 2000 unique levels with consistent, fair generation - Start with 50 FREE levels - One-time purchase unlocks all 2000 levels - Progress automatically saves - Optimized layout for comfortable thumb reach - Works great on all iPhone and iPad screen sizes Whether you're commuting, taking a break, or winding down before bed, Aurora Stack offers the perfect blend of mental stimulation and visual relaxation. Each level is a new puzzle to solve, a new pattern to unravel, and a new achievement to unlock. Download Aurora Stack FREE today and start solving beautiful puzzles! Begin with 50 free levels, and if you love the experience, unlock all 2000 levels with a single purchase. Can you master them all?

Screenshots

The Spy4 screens
Aurora Stack Ball Sort Puzzle4 screens

Verdict

The call

The clearest difference is price: Aurora Stack Ball Sort Puzzle at Free against The Spy's $0.99. Aurora Stack Ball Sort Puzzle also leads on update cadence (weekly vs every 4 weeks). The Spy's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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

Aurora Stack Ball Sort Puzzle is free to download; The Spy costs $0.99 up front. Aurora Stack Ball Sort Puzzle sells 1 one-off in-app purchase. The Spy asks for nothing beyond the download.

UpkeepUpdate frequency

The Spy ships an update every 4 weeks, Aurora Stack Ball Sort Puzzle weekly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level
The Spy versus Aurora Stack Ball Sort Puzzle: the parameters behind the verdict, then further details
ParameterThe SpyAurora Stack Ball Sort Puzzle
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 4 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.6 — better
Further details — not scored
Size4 MB3 MB
Age rating4+4+
DeveloperJulian SchumacherHeorhii Kozlovskyi

In-app purchases

None

The Spy

No in-app purchases

1 purchases

Aurora Stack Ball Sort Puzzle

One-time1
  • Unlock All Levels$1.99

Questions

Is The Spy free?
The Spy costs $0.99, with no in-app purchases.
Is Aurora Stack Ball Sort Puzzle free?
Aurora Stack Ball Sort Puzzle is free to download, with in-app purchases available.
Do The Spy or Aurora Stack Ball Sort Puzzle have ads?
Neither The Spy nor Aurora Stack Ball Sort Puzzle shows ads.
Which is updated more often, The Spy or Aurora Stack Ball Sort Puzzle?
The Spy ships an update every 4 weeks, and Aurora Stack Ball Sort Puzzle weekly. Most recently, The Spy was updated on October 25, 2026 and Aurora Stack Ball Sort Puzzle on October 14, 2026.

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