# GridSum - Math Puzzle — Daily Number & Math Puzzles

> Daily Number & Math Puzzles (iPhone/iPad app by Ori Hyams.)

- Source: https://appshunter.io/ios/app/gridsum-math-puzzle/id6762402160 (this page in markdown: same URL + `.md`)
- Developer: [Ori Hyams](https://appshunter.io/developer/1894042066)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: American English
- Released: 2026-04-30
- Data updated: 2026-09-17

## What is GridSum?

Train your mind with GridSum, the satisfying number puzzle game that's easy to learn and hard to master.

How it works:
Select cells in a 7x7 grid so that each row and column adds up to its target number. Every puzzle has exactly one solution, solvable by pure logic.

What's inside:

- Daily Puzzle: a fresh challenge every day
- Puzzle Packs: hundreds of puzzles across 20 hand-crafted packs
- Three difficulty levels: Easy for a quick fix, Medium to sharpen your focus, Hard to truly test your logic
- Hints: stuck? Reveal a cell to get back on track
- Personal bests: beat your time and set new records
- Coin rewards: earn coins for every puzzle you solve

Why you'll love it:
GridSum hits the sweet spot between a quick brain teaser and a deep mental workout. Challenging enough to keep you engaged, rewarding enough to keep you coming back.

Perfect for a morning commute, a coffee break, or winding down at night.

Download free and start solving today.

## Is GridSum safe?

Not enough ratings yet to assess GridSum.

## Is GridSum legit?

GridSum - Math Puzzle has limited verification signals. The AppsHunter Legitimacy Score for GridSum is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.0.2 — 2026-05-02

Bug fixes

### 1.0.1 — 2026-04-30

bug fixes

### 1.0 — 2026-04-30

No release notes.

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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 2026-09-17.*