# Tango Unlimited: Binary Puzzle — Your Daily Binairo Logic Game

> Unlimited logic puzzle game with daily challenges and teaching hints. (iPhone/iPad app by Ikuhei Kure.)

- Source: https://appshunter.io/ios/app/tango-unlimited-binary-puzzle/id6781084459 (this page in markdown: same URL + `.md`)
- Developer: [Ikuhei Kure](https://appshunter.io/developer/1837581334)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 23 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: American English
- Released: 2026-06-22
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tango-unlimited-binary-puzzle/id6781084459/reviews.md

## What is Tango Unlimited?

Two symbols, one simple rule, and a puzzle you can play forever.

Tango Unlimited is a Sun & Moon logic game with unlimited boards and a fresh challenge every day. 
There's no daily limit and no guessing—every grid is generated to have exactly one solution you can reach through pure logic.

Stuck on a square? A teaching hint reveals the next certain cell AND the rule that proves it, so you sharpen your skills instead of just handing you the answer.

【How to Play】
Fill the 6x6 grid with suns and moons so that every row and column has an equal number of each, no three of the same symbol ever sit in a row, and the = and x signs between cells show which neighbors must match or differ.

【Why You'll Love It】
- Unlimited puzzles — play as long as you like, never run out
- Daily challenge — one new board every day, build your streak
- Three difficulties — easy, medium and hard, all solvable by logic
- Teaching hints — learn the techniques, not just the solution
- Instant mistake detection — catch errors the moment they happen
- Fully offline — play anywhere, no internet required 
- Clean design — easy on the eyes in light and dark mode

No subscriptions and no paywalled puzzle packs. 
Every board is free to play—a single one-time purchase simply removes ads and unlocks unlimited hints.

Whether you have two minutes or twenty, Tango Unlimited is a calm, satisfying brain workout. 
Download now and start your streak today.

【Terms of Use (EULA)】
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Unlimited puzzles
- Daily challenge
- Three difficulty levels
- Teaching hints
- Instant mistake detection
- Offline play
- Light and dark mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tango-unlimited-binary-puzzle/id6781084459/reviews.md

### 4/5 — Fun… but

*2026-07-29*

Don’t like how it automatically tells you you’re wrong when trying to get to the moon icon

**Developer response:** Thank you for your feedback :) We've added an option in the settings page that can disable the mistake showing function. Hope you like the new version!

## Frequently asked questions about Tango Unlimited

### What is Tango Unlimited?

Tango Unlimited is a logic puzzle game where you fill a grid with two symbols based on specific rules. It offers unlimited boards and a new challenge daily, designed to be solvable through pure logic.

### Does Tango Unlimited have ads?

Yes, Tango Unlimited contains advertisements. A one-time purchase is available to remove ads and unlock unlimited hints.

### Can I play Tango Unlimited offline?

Yes, Tango Unlimited is fully playable offline, allowing you to enjoy the puzzles anywhere without an internet connection.

### How does Tango Unlimited help me improve?

The game features teaching hints that reveal the next certain cell and the rule that proves it, helping you learn and sharpen your logic skills rather than just providing the answer.

### What are the difficulty levels in Tango Unlimited?

Tango Unlimited offers three difficulty levels: easy, medium, and hard. All grids are designed to be solvable using logic.

### Is there a subscription for Tango Unlimited?

No, Tango Unlimited does not require a subscription. All boards are free to play, and a single one-time purchase is available for additional features.

### What is the age rating for Tango Unlimited?

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

### How often is Tango Unlimited updated?

The latest version of Tango Unlimited is 1.01, and it was last updated on July 8, 2026. Updates typically address bug fixes and performance improvements.

## Version history (last 5 releases)

### 1.04 — 2026-08-26

Small bug fix.

### 1.03 — 2026-08-18

• New Clear button: wipe the board in one tap and start fresh (Undo brings it all back)
• Review your solved board after finishing a puzzle
• Replay any puzzle to practice the patterns, without affecting your stats or streak

Special thanks to Braden for suggesting these features.

### 1.02 — 2026-08-13

- NEW: Daily Leaderboard 
Solve today's puzzle and see where you rank worldwide. Fewer hints and faster times climb higher — sign in to Game Center and claim your spot.

- NEW: Archive 
Missed a day? Replay past daily puzzles from the calendar and fill in your streak history.

REDESIGNED: Today tab
A cleaner home for your daily ritual — jump straight into today's puzzle, with your streak and rankings one glance away.

### 1.01 — 2026-07-08

Bug fix for better performance.

### 1.0 — 2026-06-23

No release notes.

## Apps similar to Tango Unlimited

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Zip Path Logic Puzzle](https://appshunter.io/ios/app/zip-path-logic-puzzle/id6771046628) | 4.0 (1) | Free | Games |
| [Tango: Binairo Logic Puzzles](https://appshunter.io/ios/app/tango-binairo-logic-puzzles/id6756125271) | 5.0 (4) | Free | Games |
| [Takuzu - Fire & Ice Puzzle](https://appshunter.io/ios/app/takuzu-fire-and-ice-puzzle/id6757684971) | 5.0 (2) | Free | Games |
| [BrainyTap: Daily Puzzles](https://appshunter.io/ios/app/brainytap-daily-puzzles/id6787139740) | — | Free | Games |
| [Binario: Takuzu Binary Puzzle](https://appshunter.io/ios/app/binario-takuzu-binary-puzzle/id6759195276) | 5.0 (1) | Free | Games |
| [Tango: Sun Moon Logic Puzzle](https://appshunter.io/ios/app/tango-sun-moon-logic-puzzle/id6771048392) | — | Free | Games |

## More apps by Ikuhei Kure

- [lifeTime left](https://appshunter.io/ios/app/lifetime-left/id6751931703)
- [toFutureMe](https://appshunter.io/ios/app/tofutureme/id6753127912)
- [Diagonal Sudoku: Sudoku X Game](https://appshunter.io/ios/app/diagonal-sudoku-sudoku-x-game/id6755570496)
- [Zip Game: Number Path Puzzle](https://appshunter.io/ios/app/zip-game-number-path-puzzle/id6757413224)
- [Tap Word - Reader's Dictionary](https://appshunter.io/ios/app/tap-word-readers-dictionary/id6757698151)
- [Zen Word!](https://appshunter.io/ios/app/zen-word/id6757796615)

All apps by Ikuhei Kure: https://appshunter.io/developer/1837581334

## Related topics

[binairo](https://appshunter.io/ios/topics/binairo) · [daily binairo](https://appshunter.io/ios/topics/daily-binairo)

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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 2026-08-26.*