# Number Chain - Logic Puzzle

> Connect the numbers in order

Canonical page: [https://chrome-stats.com/d/id1348153114](https://chrome-stats.com/d/id1348153114)

## Overview

- **ID:** `id1348153114`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ecapyc Inc.
- **Category:** Puzzle
- **Rating:** 4.70 / 5 (623 ratings)
- **Version:** 2.7.0
- **Last updated:** 2022-04-05
- **First published:** 2018-03-13
- **Size:** 60 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/number-chain-logic-puzzle/id1348153114)
- **Website:** [http://www.ecapyc.com](http://www.ecapyc.com/)
- **Privacy policy:** [http://www.ecapyc.com/privacy-policy](http://www.ecapyc.com/privacy-policy)

## Description

Number Chain is an endless, free brain-training logic puzzle that combines Sudoku and Hidato mechanics. Players connect numbers in order using simple touch-and-drag controls to form a chain from 1 up to the maximum number, with options to go in increasing or decreasing direction. It’s designed for quick games anywhere—on the bus, during a break, or while commuting.

Enjoy varied difficulties from easy to challenging, a night mode for low-light use, and a Cherry Blossom Pink theme. Daily puzzles, offline play, and a clean, intuitive interface make Number Chain a relaxing yet brain-boosting pastime that trains memory and concentration without requiring data.

## Rankings

- #66,559 — Overall

## Review summary

Players praise the addictive, accessible puzzle with a simple UI and offline play, plus daily challenges. However, they complain about intrusive ads, post-update bugs that cause unresponsiveness, a long/unclear tutorial (with requests for a skip option), and missing features like undo and save. Some puzzles also suffer from unclear end-number guidance, allowing multiple solutions. Overall, core gameplay is appealing, but ads, stability, and usability improvements are needed.

### Pros

- Addictive and enjoyable puzzle gameplay.
- Clean, simple, and forgiving UI.
- Works offline (great for travel/airplane mode).
- Daily challenges with a variety of boards.
- Non-intrusive gameplay with no annoying music.

### Cons

- Ads are overly frequent and intrusive (pop-ups and banners).
- Bugs and unresponsiveness after updates (buttons sometimes don’t respond; freezes).
- Tutorial is long and confusing; users request a skip/tutorial option.
- No undo feature (missing backtracking/erase undo).
- Ending number visibility is inconsistent or missing, leading to multiple solutions.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1348153114)