HueZoo vs Nut Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
HueZoo
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Can you see the difference? Huezoo is a color perception game that pushes your eyes to their limits. Six swatches appear on screen — one has a subtly different hue. Tap the outlier. Sounds simple. It isn't. Difficulty is measured using ΔE (Delta E) — the scientific standard used by designers, display engineers, and color scientists to quantify how different two colors actually are. A ΔE below 1.0 is considered imperceptible to the human eye. Your goal? Find it anyway.
Nut Stack
A relaxing puzzle game where you sort colorful nuts onto screws. Arrange nuts by color to create neat stacks. Enjoy a calm, satisfying experience with no timers or pressure.
- Sort, stack, and solve nut puzzles
- Tactile sorting mechanics
- Play at your own pace, no timers
- Progressively challenging levels
- Satisfying visual and auditory feedback
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Welcome to Nut Stack:Sort Puzzle, the relaxing sorting game where colorful nuts are scattered across screws, and it’s up to you to bring order. Your goal is simple: move the nuts one by one until every screw holds a perfect stack of a single color. No timers. No rush. Just the calm satisfaction of watching messy piles transform into neat, matching towers. Game Features: - Sort, Stack, and Solve Each level gives you a set of screws loaded with mixed-up colorful nuts. Pick up the top nut from any screw and place it onto another — but only if the colors match or the screw is empty. It’s easy to pick up, yet every move asks you to plan ahead. - A Fresh Twist on Classic Sorting If you love water sort or ball sort puzzles, you’ll feel right at home. Nut Stack:Sort Puzzle takes that familiar, deeply satisfying sorting loop and gives it a tactile new feel — Stacking nuts onto screws feels crisp, chunky, and impossibly satisfying. - Relax at Your Own Pace There are no clocks, no countdowns, and no fail states. Take as much time as you need. Undo a move, rethink your strategy, and enjoy the soothing rhythm of sorting. This is a puzzle game designed to calm your mind, not test your nerves. - From Simple to Clever Early levels are gentle and welcoming, with just a few colors and plenty of room to move. As you progress, more screws, more nuts, and tighter arrangements appear — turning each puzzle into a quietly rewarding brain teaser that keeps you engaged without ever feeling unfair. - Satisfying Every Time When the last nut clicks into place and a messy screw becomes a flawless single-color stack, the moment is pure satisfaction. Smooth animations and gentle sound effects make every completion feel like a small victory. Why You’ll Love Nut Stack:Sort Puzzle: - If you love sorting, organizing, and tidying things up, this game was made for you. - If you enjoy puzzle games that let you play at your own speed — on the couch, on a break, or winding down at night — you’ll feel right at home. - If you’re looking for a distraction-free game that keeps your mind quietly engaged without stress, this is it. - If you find joy in watching scattered pieces come together into perfect order, you’ll keep coming back for more. Download Nut Stack:Sort Puzzle today and start sorting the nuts, one move at a time.
Screenshots
Verdict
The clearest difference is update cadence: Nut Stack at every 9 days against HueZoo's every 2 months. Nut Stack also leads on chart position (#168 vs unranked) and iOS requirement (13.0 vs 16.0). 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
Both are free to download. HueZoo sells 1 one-off in-app purchase and Nut Stack sells 21 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
HueZoo ships an update every 2 months, Nut Stack every 9 days. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.
| Parameter | HueZoo | Nut Stack |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (2.3K ratings) — better |
| Positive reviews | — | 62.8% of reviews |
| Number of ratings | — | 2.3K — better |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #168 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 354 MB |
| Age rating | 4+ | 12+ |
| Developer | Karan Sharma | Nova Games Technology Limited |
In-app purchases
HueZoo
- HueZoo$1.99
Nut Stack
- Starter Pack$1.99
- Gold 1$1.99
- Piggy Bank1$1.99
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- Gold 2$4.99
- Piggy Bank2$4.99
- Infinite Treasure_1$4.99
- Limited Pack$5.99
- Remove ADS$5.99
- Big Bundle$6.99
- Infinite Treasure_2$7.99
- Gold 3$9.99
- Piggy Bank3$9.99
- Infinite Treasure_3$10.99
- Great Bundle$12.99
- Infinite Treasure_4$15.99
- Gold 4$19.99
- Piggy Bank4$19.99
- Ultra Bundle$24.99
- Piggy Bank5$39.99
- Piggy Bank6$79.99
- Piggy Bank7$99.99









