# QSum: Number Sums Puzzle

> Relaxing offline math & logic

Canonical page: [https://chrome-stats.com/d/id6755447932](https://chrome-stats.com/d/id6755447932)

## Overview

- **ID:** `id6755447932`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Pixie Lab Studios LLC
- **Category:** Puzzle
- **Version:** 1.0.4
- **Last updated:** 2026-08-22
- **First published:** 2026-08-13
- **Size:** 42 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/qsum-number-sums-puzzle/id6755447932)
- **Website:** [https://pixielabstudios.com](https://pixielabstudios.com/)
- **Privacy policy:** [https://pixielabstudios.com/qsum/privacy/](https://pixielabstudios.com/qsum/privacy/)

## Description

Match numbers, clear the board.

QSum is a cozy number puzzle with one simple rule: drag across neighboring tiles so their numbers add up to the target sum. Clear every tile for the perfect S grade — but watch out, one greedy move can strand the rest of the board. A relaxing logic game and a genuine brain workout in the same little package.

HOW TO PLAY
- Drag across neighboring tiles so they add up to the target number
- Every cleared tile counts — clear the whole board for the perfect S grade
- Stuck? Ring the hint bell to reveal the next move on the perfect path
- Plan ahead: one greedy move can leave the rest of the board unsolvable

LEVEL MODE — Four handcrafted packs, from gentle 3x3 gardens to the fiendish 6x6 Quantum Matrix. Every level is verified to have a perfect solution — this logic puzzle never deals you an unsolvable board.

ENDLESS MODE — Fresh number puzzles forever. Clear a board perfectly to grow your streak; one miss and it's gone. A quick math workout or a long zen session — your call.

HINTS WHEN YOU NEED THEM — Hints highlight the next move on the perfect path. Earn more by watching an optional ad, or grab a hint pack whenever you need one.

MADE WITH CARE
- Free to play, and playable completely offline — perfect for flights and commutes
- Warm, tactile tile design with light and dark themes
- Satisfying sounds and haptics (toggle anytime)
- No forced ads — ever. Ads are optional and always your choice
- No account, no sign-in; your progress stays on your device
- Train your brain: logic, mental math, and planning in every board

A little brain teaser for your coffee break, from a tiny studio that loves number games.

## Rankings

- #1,019,627 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6755447932)