# Seven Puzzle — A calm 3D cube puzzle

> A 3D spatial puzzle game focused on assembling cubes with seven pieces. (iPhone/iPad app by Korea Education Contents Lab Co.,Ltd..)

- Source: https://appshunter.io/ios/app/seven-puzzle/id6795097071 (this page in markdown: same URL + `.md`)
- Developer: [Korea Education Contents Lab Co.,Ltd.](https://appshunter.io/developer/6795097073)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 126 MB
- Languages: Korean, German (Germany), Russian, European Spanish, Arabic, American English, Italian, Indonesian, Japanese, Chinese (Simplified, China) and 3 more
- Released: 2026-09-01
- Data updated: 2026-10-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/seven-puzzle/id6795097071/reviews.md

## What is Seven Puzzle?

Seven pieces.
Turn them, place them, and somewhere along the way — a perfect cube.

Seven Puzzle began as a hands-on teaching tool, used in real gifted-education classrooms in Korea. Korea Education Contents Lab founded Uncut Stone Studio to rebuild the puzzle children learned with their hands — as a game you can carry.

There's no rush. No hearts, no energy bar, no lives to run out. One quiet round before sleep — a little motivation, a small win to end your day.

■ Two challenges, 700 stages
• Minimap Challenge, 200 stages — follow the small cube picture, starting with one piece and gradually working up to seven
• Coordinate Challenge, 500 stages — read the layer-and-column table and fit all seven pieces
• Collect stars to open new sections of the Coordinate Challenge
• Short rounds that fit into real life — before sleep, on the train, in a spare minute

■ World Championship
• Compete with the world in two disciplines, Minimap and Coordinate
• One puzzle a day in each discipline, and seven days to a season
• Each day, the three best solvers in each discipline take gold, silver and bronze
• World rankings and medal tallies by country

■ Curious about your spatial reasoning?
• Spatial Intelligence Report — compare your results with players worldwide whenever you like (optional)
• Stamps — twenty-two, collected quietly in your stamp book as you play

■ Anywhere
• Dark mode and calm themes that are easy on your eyes at night
• The puzzles play offline — on a plane, underground, wherever
• Available in 13 languages
• One premium purchase (not a subscription) plays ad-free, with hints and exclusive skins

At the end of the day, one quiet puzzle is enough.

## Key features

- 200 stages of increasing complexity
- True spatial reasoning challenges
- Short, relaxing gameplay rounds
- Optional spatial reasoning reports
- Full offline play
- Dark mode and calm themes

## Is Seven Puzzle safe?

Not enough ratings yet to assess Seven Puzzle.

## Is Seven Puzzle legit?

Seven Puzzle has limited verification signals. The AppsHunter Legitimacy Score for Seven Puzzle is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/seven-puzzle/id6795097071/reviews.md

### 5/5 — 세계대회챌린지 도전

*2026-09-23*

좌표챌린지도 재밌네요 ㅎㅎ

### 5/5 — 재밌어요.

*2026-09-08*

시간 보내기 딱 좋은 게임네요. 
나름 머리도 써야해요 :)

## Frequently asked questions about Seven Puzzle

### What is Seven Puzzle?

Seven Puzzle is a 3D spatial puzzle game where players assemble a perfect cube using seven pieces. It originated as a teaching tool and is designed for a calm, timer-free experience.

### How many stages are in Seven Puzzle?

Seven Puzzle features 200 stages, starting with a single piece and gradually increasing in complexity to the full seven-piece cube.

### Can I play Seven Puzzle offline?

Yes, Seven Puzzle offers full offline play, making it suitable for use on planes, underground, or anywhere without an internet connection.

### Does Seven Puzzle have ads?

Yes, Seven Puzzle contains advertisements, including a quiet banner and rewarded ads that players can choose to watch.

### How can I remove ads from Seven Puzzle?

You can remove all advertisements from Seven Puzzle by making a one-time premium purchase. This purchase also unlocks exclusive themes.

### What age rating does Seven Puzzle have?

Seven Puzzle has an age rating of 4+, making it suitable for a wide range of players.

### What devices is Seven Puzzle available on?

Seven Puzzle is available on iPhone, iPad, and iPod devices.

### How often is Seven Puzzle updated?

The latest version of Seven Puzzle is 1.2.6, and it was last updated on September 9, 2026.

## Version history (last 5 releases)

### 1.7.2 — 2026-10-07

· Minor improvements

### 1.7.1 — 2026-10-06

· The first 10 stages are now ad-free — hints too, no ad needed
· Minimap Challenge time now comes in 2-minute blocks, up to 8 minutes
· World Championship — the clock now starts the moment your board is ready. Fairer for everyone
· Refined cube colors on the dark-mode play screen
· Display improvements and bug fixes

### 1.6.1 — 2026-10-05

· New mode: Past me vs present me (LITE) — race your own records from 24+ hours ago over 2 rounds and watch your overall ranking move after each round!
· A refreshed main screen
· 4 new achievements
· Dark mode is now the default — its own music and a black background with drifting stars
· Display improvements and bug fixes

### 1.5.1 — 2026-09-29

· World Championship Minimap: now just 5 pieces to place!
· See My Results now uses the same final time as the Championship
· Other answers that fit every clue now count
· Tutorial improvements
· Display improvements and bug fixes

### 1.5.0 — 2026-09-27

· 새로운 빛 연출과 다크 모드 별빛이 더해졌어요!
· 월드 챔피언십 메뉴·순위판 개선
· 대회 결과 알림 추가
· 화면 표시 개선 및 버그 수정

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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 2026-10-20.*