Aurora Stack Ball Sort Puzzle vs Thread
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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?
Thread
A serene logic puzzle game where you sort colored dots and connect pipe segments to trace a path. Enjoy procedurally generated challenges with no timers or pressure, designed for a calming experience.
- Sort colored dots
- Connect pipe segments
- Procedurally generated puzzles
- No timer or pressure
- Ambient soundtrack
- Haptic feedback
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Thread is a quiet logic puzzle for people who need a moment. Sort colored dots into matching rows. Rotate and connect pipe segments to form a path through the board. When everything lines up, trace the thread from one end to the other — and feel it click. No timer. No lives. No pressure. Just a puzzle waiting to be solved. WHAT MAKES THREAD DIFFERENT · Two puzzles in one: sort the colors and connect the thread simultaneously · Every puzzle is procedurally generated — infinite variety, always solvable · Swap any dot with any other, or long-hold to rotate pipe pieces · Anchored dots that won't move. Weighted dots that inch forward one step at a time. · A swap limit that gets tighter as you progress — efficiency matters DESIGNED FOR CALM · No ads. No notifications. No streaks. No manipulative mechanics. · Seven handcrafted color palettes inspired by the Pacific Northwest · Original ambient soundtrack composed for the game · Haptics that build to a satisfying crescendo as you trace the final thread · Badges and stats that quietly reward how you play UNLOCK EVERYTHING ONCE The first two tiers are free. One purchase unlocks all current and future content — no subscription, no consumables. Thread is made by Petrichor Games, an independent studio in the Pacific Northwest.
Screenshots
Verdict
The clearest difference is update cadence: Aurora Stack Ball Sort Puzzle at weekly against Thread's every 2 months. Thread's advantage is ratings volume (5 vs 1) and iOS requirement (15.6 vs 17.6). On price, rating, ads 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. Aurora Stack Ball Sort Puzzle sells 1 one-off in-app purchase and Thread sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Aurora Stack Ball Sort Puzzle against 5.0 for Thread. That said, the two scores are not equally well evidenced: Thread has 5 ratings behind it against 1, so its average is the more settled of the two.
Aurora Stack Ball Sort Puzzle ships an update weekly, Thread every 2 months. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.
| Parameter | Aurora Stack Ball Sort Puzzle | Thread |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 3 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Heorhii Kozlovskyi | Jesse Snyder |
Customer experience
Aurora Stack Ball Sort Puzzle
Thread
In-app purchases
Aurora Stack Ball Sort Puzzle
- Unlock All Levels$1.99
Thread
- Thread: A Quiet Puzzle$2.99
Questions
Is Aurora Stack Ball Sort Puzzle free?
Is Thread free?
Which has better reviews, Aurora Stack Ball Sort Puzzle or Thread?
Do Aurora Stack Ball Sort Puzzle or Thread have ads?
Which is updated more often, Aurora Stack Ball Sort Puzzle or Thread?
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