# 1or3

> Connect numbers to make 1 or 3 in a strategic puzzle game. (iPhone/iPad app by Koji Sato.)

- Source: https://appshunter.io/ios/app/1or3/id6447280307 (this page in markdown: same URL + `.md`)
- Developer: [Koji Sato](https://appshunter.io/developer/724048840)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 22 MB
- Languages: English, Japanese
- Released: 2023-04-21
- Data updated: 2026-06-04
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/1or3/id6447280307/reviews.md

## What is 1or3?

Simply connect the numbers to make 1 or 3.
Easy to play, strategic and deep!
Be careful not to get too addicted to this highly addictive game!

## Key features

- Number connection gameplay
- Strategic depth
- Addictive challenge
- Simple to learn
- Deep gameplay

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/1or3/id6447280307/reviews.md

### 1/5 — WaaNNaNY

*2024-03-06*

Listen to the bull whip. You ain't reply wild yeusataurist. I been barking out with the pun-is

## Frequently asked questions about 1or3

### What is the objective of 1or3?

The objective of 1or3 is to connect numbers on the screen to form either a 1 or a 3. It's a simple concept with strategic depth.

### Is 1or3 free to play?

Yes, 1or3 is free to download and play. It is supported by advertisements.

### What devices does 1or3 support?

1or3 is available on iPhone, iPad, and iPod devices.

### What is the age rating for 1or3?

1or3 has an age rating of 4+, making it suitable for young players and families.

### Does 1or3 have ads?

Yes, 1or3 contains advertisements as part of its free monetization model.

### How often is 1or3 updated?

1or3 was last updated on April 21, 2023, with version 1.0. Further updates may be released by the developer.

### Can I play 1or3 offline?

The provided data does not specify if 1or3 supports offline play. It is recommended to check the app store listing for details on offline functionality.

### What makes 1or3 addictive?

Users find 1or3 highly addictive due to its simple yet strategic gameplay that offers a deep and satisfying challenge.

## Version history (last 2 releases)

### 1.0 — 2023-04-21

Official version released

### 0.9 — 2023-04-06

No release notes.

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## More apps by Koji Sato

- [Puzzzeni -Coin Exchange Puzzle](https://appshunter.io/ios/app/puzzzeni-coin-exchange-puzzle/id919037249)
- [PuzzMoney](https://appshunter.io/ios/app/puzzmoney/id979025418)
- [Pow2 -Make 2048 Puzzle](https://appshunter.io/ios/app/pow2-make-2048-puzzle/id1025595484)
- [Puzzle&Math -Brain Training](https://appshunter.io/ios/app/puzzle-and-math-brain-training/id1043368143)
- [Puzzle&Cat](https://appshunter.io/ios/app/puzzle-and-cat/id1055553524)
- [Puzzle&Math2 Brain Training](https://appshunter.io/ios/app/puzzle-and-math2-brain-training/id1067687169)

All apps by Koji Sato: https://appshunter.io/developer/724048840

## Related topics

[1or3](https://appshunter.io/ios/topics/1or3)

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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 2026-06-04.*