# Stackt: Color Sort Puzzle — Sort. Stack. Repeat.

> Sort. Stack. Repeat. (iPhone/iPad app by JULIO AUGUSTO SANCHEZ GARCIA.)

- Source: https://appshunter.io/ios/app/stackt-color-sort-puzzle/id6808397221 (this page in markdown: same URL + `.md`)
- Developer: [JULIO AUGUSTO SANCHEZ GARCIA](https://appshunter.io/developer/6808327507)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 153 MB
- Languages: American English
- Released: 2026-09-08
- Data updated: 2026-10-29

## What is Stackt?

Stack, sort, and clear your way through an endlessly satisfying puzzle.

Every stack holds a mix of colors. Tap to lift the top piece, then tap again to drop it onto a matching stack, or an empty one if you need the room. Clear a stack down to a single color and it's solved. Clear the whole board and the round is yours.

ENDLESS, EVER-HARDER ROUNDS
There's no level select, just tap Play. Round 1 eases you in; every round after adds height, colors, or tighter margin for error. How far can you climb?

DAILY CHALLENGE
One puzzle, the same for every player, every day. Solve it to keep your streak alive, miss a day and it resets, so the pressure's real.

TIME CHALLENGE
Race the clock instead of the board. Solve as many puzzles as you can before time runs out.

DESIGNED TO FEEL GOOD
Frosted-glass pieces, a dark industrial aesthetic, layered haptics, and procedural sound on every move. Stackt is built to be picked up for two minutes and put down forty minutes later.

FREE TO PLAY
Stackt is free, with the occasional ad between rounds. Prefer an ad-free run? A single one-time purchase removes them for good, no subscription.

BUILT FOR EVERYONE
Full VoiceOver support, Dynamic Type, and a Reduce Motion mode that trims animation without touching gameplay.

No account. No always-online requirement for the puzzle itself. Just you, the stacks, and however many rounds you've got in you today.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Is Stackt safe?

Not enough ratings yet to assess Stackt.

## Is Stackt legit?

Stackt: Color Sort Puzzle appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Stackt is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-08

No release notes.

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## More apps by JULIO AUGUSTO SANCHEZ GARCIA

- [Frequency Generator from WWII](https://appshunter.io/ios/app/frequency-generator-from-wwii/id6808505247)
- [OnePadel App](https://appshunter.io/ios/app/onepadel-app/id6808906493)

All apps by JULIO AUGUSTO SANCHEZ GARCIA: https://appshunter.io/developer/6808327507

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*