# Numbers Sigma Puzzle

> Minimalist math puzzle game to find number combinations and solve grid challenges. (iPhone/iPad app by Ruslan Goncharenko.)

- Source: https://appshunter.io/ios/app/numbers-sigma-puzzle/id1292171380 (this page in markdown: same URL + `.md`)
- Developer: [Ruslan Goncharenko](https://appshunter.io/developer/934710362)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.1 · 67 MB
- Languages: American English
- Released: 2017-10-04
- Data updated: 2026-06-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/numbers-sigma-puzzle/id1292171380/reviews.md

## What is Numbers Sigma Puzzle?

Numbers Sigma Puzzle is a minimalistic math puzzle game where you have to find the right combination of numbers on your screen.

Your goal is to remove redundant numbers from the field. The sum of the remaining numbers in each row or column must coincide with the given numbers, which are indicated along the edges of the playing field.

Click a number to remove it. Tap it again to return a deleted number to the field.

Click and hold the number  or double-click to lock it. 
If you know that a particular number needs to be used, you can lock it on to make solving the rest of the puzzle easier.

"Solution" button is available without restriction.

All the tasks are divided into 5 categories of dimension (5x5, 6x6, 7x7, 8x8, 9x9).
Each group has 1000 levels.

There are total (5x1000) = 5000 tasks.

## Key features

- Minimalistic math puzzle gameplay
- Find number combinations
- Remove redundant numbers
- Row and column sum matching
- Lock numbers for easier solving
- 5000 levels across 5 grid sizes

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/numbers-sigma-puzzle/id1292171380/reviews.md

### 1/5 — Overworked interface

*2023-12-24*

Compared to the online version, this has a lame interface. Lots of fancy presses tpo do actions that could be very simple.

## Frequently asked questions about Numbers Sigma Puzzle

### What is the goal of Numbers Sigma Puzzle?

The goal is to remove redundant numbers from the grid so that the sum of the remaining numbers in each row and column matches the targets indicated on the edges of the playing field.

### How do I remove numbers in Numbers Sigma Puzzle?

Click a number to remove it. Tap it again to return a deleted number to the field. You can also click and hold or double-click a number to lock it, which can help in solving the puzzle.

### How many levels are available in Numbers Sigma Puzzle?

There are a total of 5000 tasks divided into 5 categories of dimensions (5x5, 6x6, 7x7, 8x8, 9x9), with each group containing 1000 levels.

### Does Numbers Sigma Puzzle have ads?

Yes, Numbers Sigma Puzzle contains advertisements.

### What devices is Numbers Sigma Puzzle compatible with?

Numbers Sigma Puzzle is supported on iPhone, iPad, and iPod.

### What is the age rating for Numbers Sigma Puzzle?

The age rating for Numbers Sigma Puzzle is 4+.

### When was Numbers Sigma Puzzle last updated?

The latest version of Numbers Sigma Puzzle was last updated on January 20, 2022.

### Is there a solution button in Numbers Sigma Puzzle?

Yes, a "Solution" button is available without restriction to help players solve the puzzles.

## Version history (last 3 releases)

### 1.2.0 — 2022-01-20

fix bug

### 1.1.0 — 2017-12-16

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

update libs

### 1.0.0 — 2017-10-04

No release notes.

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## More apps by Ruslan Goncharenko

- [Travel. Labyrinth edition](https://appshunter.io/ios/app/travel-labyrinth-edition/id934710363)
- [Ball and basket. Ball and wall](https://appshunter.io/ios/app/ball-and-basket-ball-and-wall/id939215379)
- [ZigZag Puzzle. Red and black](https://appshunter.io/ios/app/zigzag-puzzle-red-and-black/id939510359)
- [Memo Test. Remember the seq!](https://appshunter.io/ios/app/memo-test-remember-the-seq/id939524504)
- [Color Labyrinth.](https://appshunter.io/ios/app/color-labyrinth/id940384971)
- [Fire Ball and Black Holes](https://appshunter.io/ios/app/fire-ball-and-black-holes/id940408136)

All apps by Ruslan Goncharenko: https://appshunter.io/developer/934710362

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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 2026-06-01.*