# 1TwoThree

> Relaxing sliding block puzzle game to test logic and reach high scores. (iPhone/iPad app by Art&Fact.)

- Source: https://appshunter.io/ios/app/1twothree/id1221771983 (this page in markdown: same URL + `.md`)
- Developer: [Art&Fact](https://appshunter.io/developer/1030881979)
- Category: Games, Education, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.00/5 from 3 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 23 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 3 more
- Released: 2017-05-06
- Data updated: 2026-07-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/1twothree/id1221771983/reviews.md

## What is 1TwoThree?

1TwoThree - is a sliding block puzzle game, developed for relaxation. It's a simple game on a first view, but later you need to use your logic for making smart turns. Try to reach max number! How far you can go? Good luck and have fun!

Features:
-Developed for relaxation
-Catching gameplay
-Smart mix of gameplay, music, sound, graphics
-Music was recorded from live piano
-Challenge with your friends
-Share your high score in social networks

## Key features

- Relaxing gameplay
- Logic-based challenges
- High score chasing
- Social sharing
- Original piano music

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ADS | $1.99 | one-time |


## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/1twothree/id1221771983/reviews.md

### 2/5 — Interesting game, impossible to navigate

*2019-06-05*

Fun enough game but the user experience is terrible. The training to teach a user how to play the game glitches and freezes so that you have to close out the app. When you finish a game, the app forces the user into a dialogue screen that forces them into this review space on the App Store and to get back into the game you have to close it out again. There are a ton of similar puzzle type games out there with a better user experience- is recommend going elsewhere

### 5/5 — Ок

*2018-11-14, version 2.0*

Мне нравится! Отличный способ скоротать время!

### 5/5 — Интересная идея

*2017-05-24, version 1.1*

Геймплей затягивает, игра ненапряжная, за ней можно расслабится и отвлечься от дел

### 5/5 — Чётко

*2017-05-22, version 1.1*

Очень расслабляет!

### 5/5 — Мне понравилась.

*2017-05-21, version 1.1*

👍🏼👍🏼

### 5/5 — Позалипать - само то

*2017-05-18, version 1.1*

Осторожно, можно залипнуть

### 5/5 — 👍🏻

*2017-05-17, version 1.1*

👍🏻класс

### 5/5 — 👊🏼🤘🏼

*2017-05-07, version 1.1*

Годная игра

### 5/5 — One of the Best logic game!)

*2017-05-07, version 1.1*

Fun and need your brain to go level by level up!) Get harder after level 100!) nice game, recommended!!)

### 5/5 — Хорошая игра

*2017-05-07, version 1.1*

Игрушка мне понравилась.Она ,как семечки,не оторваться.Помогает отвлечься от потока мыслей ...

## Frequently asked questions about 1TwoThree

### What is 1TwoThree?

1TwoThree is a sliding block puzzle game developed for relaxation. It challenges players to use logic and make smart turns to reach the highest possible number.

### Is 1TwoThree free to play?

Yes, 1TwoThree is free to download and play. It also offers in-app purchases.

### What devices does 1TwoThree support?

1TwoThree is available on iPhone, iPad, and iPod devices.

### What is the age rating for 1TwoThree?

1TwoThree has an age rating of 4+.

### Does 1TwoThree have ads?

No, 1TwoThree does not contain advertisements.

### How often is 1TwoThree updated?

The latest version, 2.0, was released on June 12, 2017. The app was initially released on May 6, 2017.

### Can I challenge my friends in 1TwoThree?

Yes, you can challenge your friends and share your high scores on social networks.

### What makes the gameplay in 1TwoThree unique?

1TwoThree combines simple mechanics with logic-based challenges, enhanced by a smart mix of gameplay, live piano music, sound, and graphics for a relaxing experience.

## Version history (last 4 releases)

### 2.0 — 2017-06-12

This app has been updated by Apple to display the Apple Watch app icon.

Bug Fix.

### 1.5 — 2017-05-24

Save game.
Bug fix.

### 1.1 — 2017-05-04

bug fix

### 1.0 — 2017-05-03

No release notes.

## Apps similar to 1TwoThree

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [2048 Remake 3D: Merge Puzzle](https://appshunter.io/ios/app/2048-remake-3d-merge-puzzle/id6733225041) | 5.0 (1) | Free | Games |
| [Mathphabet](https://appshunter.io/ios/app/mathphabet/id1045887106) | 5.0 (2) | Free | Games |
| [Block Bridge - Car Jam Puzzle](https://appshunter.io/ios/app/block-bridge-car-jam-puzzle/id6741412783) | — | Free | Games |
| [Dymino](https://appshunter.io/ios/app/dymino/id1562084935) | 5.0 (1) | Free | Games |
| [Oasis Quest](https://appshunter.io/ios/app/oasis-quest/id6479320442) | 5.0 (1) | Free | Games |
| [Power-2048](https://appshunter.io/ios/app/power-2048/id1589442576) | — | Free | Games |

## More apps by Art&Fact

- [Fairy Jewel](https://appshunter.io/ios/app/fairy-jewel/id1348282377)
- [Astro future: all zodiac signs](https://appshunter.io/ios/app/astro-future-all-zodiac-signs/id1473679439)
- [InTools: Instagram Planner](https://appshunter.io/ios/app/intools-instagram-planner/id1575703098)

All apps by Art&Fact: https://appshunter.io/developer/1030881979

---

*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 2026-07-30.*