Comparison

HueZoo vs Nut Stack

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

Head to head
About

HueZoo

Features
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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.

About

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.

Highlights
  • Sort, stack, and solve nut puzzles
  • Tactile sorting mechanics
  • Play at your own pace, no timers
  • Progressively challenging levels
  • Satisfying visual and auditory feedback
Features
Read full description

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

HueZoo4 screens
Nut Stack4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 8 level
HueZoo versus Nut Stack: the parameters behind the verdict, then further details
ParameterHueZooNut Stack
PriceFreeFree
Rating—4.8 (2.3K ratings) — better
Positive reviews—62.8% of reviews
Number of ratings—2.3K — better
Update frequencyEvery 2 monthsEvery 9 days — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
Best chart rank—#168 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size42 MB354 MB
Age rating4+12+
DeveloperKaran SharmaNova Games Technology Limited

In-app purchases

1 purchases

HueZoo

One-time1
  • HueZoo$1.99
21 purchases

Nut Stack

One-time21
  • Starter Pack$1.99
  • Gold 1$1.99
  • Piggy Bank1$1.99
Show 18 more
  • 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

Questions

Is HueZoo free?
HueZoo is free to download, with in-app purchases available.
Is Nut Stack free?
Nut Stack is free to download, with in-app purchases available.
Do HueZoo or Nut Stack have ads?
Both HueZoo and Nut Stack show ads.
Which is updated more often, HueZoo or Nut Stack?
HueZoo ships an update every 2 months, and Nut Stack every 9 days. Most recently, HueZoo was updated on October 5, 2026 and Nut Stack on October 22, 2026.

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