# Plus Eight — Puzzle Math Game for All Ages

> Arithmetic puzzle game requiring sequential operations to reach target numbers. (iPhone/iPad app by Benedict Tedjokusumo.)

- Source: https://appshunter.io/ios/app/plus-eight/id1636821697 (this page in markdown: same URL + `.md`)
- Developer: [Benedict Tedjokusumo](https://appshunter.io/developer/1509118610)
- Category: Games, Education, Puzzle, Strategy
- Price: Free
- Rating: 5.00/5 from 7 App Store ratings
- Age rating: 4+
- Requires: iOS 13.0 · 18 MB
- Languages: English
- Released: 2022-07-31
- Data updated: 2026-06-10
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/plus-eight/id1636821697/reviews.md

## What is Plus Eight?

Operators+ is a puzzle game that challenges your arithmetic skills. 

Each level shows four numbers and three operations. Starting from the first number, use various combinations of the three operations to get to each following number. Do so using the fewest operations possible. 

As the difficulty increases, new operations are added. Starting with addition and subtraction and solutions that are under ten steps in the easy levels, the hardest levels include square roots and up to nineteen steps!

This game is deceptively simple and pushes you to think outside the box.

## Key features

- Arithmetic puzzle gameplay
- Sequential operation challenges
- Increasing difficulty with new operations
- Shortest solution optimization
- Supports addition, subtraction, square roots, and more


## Frequently asked questions about Plus Eight

### What is the gameplay of Plus Eight?

Plus Eight is a puzzle game where you use four numbers and three operations to reach subsequent numbers in a sequence, aiming for the fewest steps.

### How does the difficulty progress in Plus Eight?

Difficulty increases by introducing new operations like square roots and requiring longer solution paths, up to nineteen steps in the hardest levels.

### What devices is Plus Eight available on?

Plus Eight is available on iPhone and iPad devices.

### What is the age rating for Plus Eight?

Plus Eight has an age rating of 4+, making it suitable for a wide range of players.

### When was Plus Eight last updated?

Plus Eight was last updated on August 21, 2023, with version 2.0.4.

### Does Plus Eight have ads?

Yes, Plus Eight contains advertisements.

### What are the core operations used in Plus Eight?

The game starts with addition and subtraction and progresses to include more complex operations such as square roots as you advance through levels.

### How are users reviewing Plus Eight?

Plus Eight has received a perfect rating of 5.0 stars from 7 ratings, indicating very positive user sentiment.

## Version history (last 5 releases)

### 2.0.4 — 2023-08-21

UI updates. Fixed bugs regarding sound effects. 
No more ad banners and users now get 25 coins per ad watched!

### 2.0.3 — 2023-08-16

Complete redesign! Hints are now easier to use. Earn coins after every level. You can now watch ads to earn more coins.

### 1.5 — 2022-08-16

- Tutorial!
- UI changes!
- New sounds! (turn up sound for ASMR)
- Works for iPads and smaller phones!

### 1.2 — 2022-08-07

-fixed level saving bug (hopefully)

### 1.1 — 2022-08-04

- bug fixes ( I hope you don't have to redo anymore levels @justin )
- color changes
- new mute button
- When you finish the last level, it doesn't crash!

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## More apps by Benedict Tedjokusumo

- [Zodiac Time](https://appshunter.io/ios/app/zodiac-time/id1509118611)

All apps by Benedict Tedjokusumo: https://appshunter.io/developer/1509118610

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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 2026-06-10.*