# Sets of Three — Challenge your mind!

> Card matching puzzle game identifying sets based on four characteristics. (iPhone/iPad app by Ferdinand Rios.)

- Source: https://appshunter.io/ios/app/sets-of-three/id1606989246 (this page in markdown: same URL + `.md`)
- Developer: [Ferdinand Rios](https://appshunter.io/developer/1555167312)
- Category: Games, Entertainment, Casual, Card
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English
- Released: 2022-02-11
- Data updated: 2026-06-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sets-of-three/id1606989246/reviews.md

## What is Sets of Three?

Sets of Three is a game that is simultaneously simple in principle but potentially complex to play.  The goal is to select three card from the play surface that comprise a set.
                 
Cards have four charactistics (shape, color, fill and count) with three variations each. Shape can be either a circle, square or triangle. Color can be either red, green or blue. Fill can be either empty, shaded or filled. Count can be one, two or three shapes on a card.
                 
A set is defined as three cards in which a specific characteristic is the same (e.g. each card has a single circle) or the characteristic is different for each card (e.g. red shape, green shape, blue shape). If any characteristic is the same in two of the three cards, then the cards do not constitute a set. e.g. 1 empty red circle, 1 empty red triangle, 1 empty blue square. In this case, only two cards are red. They either all need to be red or they all need to be a different color.

## Key features

- Identify sets of three cards
- Four card characteristics: shape, color, fill, count
- Three variations per characteristic
- Simple to learn, complex to master
- Cognitive challenge

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| The Minimum | $0.99 | one-time |
| A Little More | $4.99 | one-time |
| A Lot More | $9.99 | one-time |



## Frequently asked questions about Sets of Three

### What is the goal of Sets of Three?

The goal of Sets of Three is to select three cards from the play surface that form a 'set'. A set is defined by specific rules regarding the four characteristics of the cards: shape, color, fill, and count.

### How are sets defined in Sets of Three?

A set consists of three cards where each of the four characteristics is either all the same across the three cards or all different. If any characteristic is the same in two of the three cards but not all three, it does not form a set.

### What are the four characteristics of the cards in Sets of Three?

The four characteristics are shape (circle, square, triangle), color (red, green, blue), fill (empty, shaded, filled), and count (one, two, or three shapes on a card).

### Is Sets of Three available on Android devices?

Based on the provided data, Sets of Three is available on iPhone and iPad. Information regarding Android availability is not specified.

### How often is Sets of Three updated?

Sets of Three was last updated on March 7, 2024, indicating a recent update. The latest version is 1.003.011.

### What is the age rating for Sets of Three?

Sets of Three has an age rating of 4+, making it suitable for young players and adults alike.

### Does Sets of Three have ads?

No, Sets of Three does not contain advertisements. The app is free to download and play without interruptions from ads.

### What is the user rating for Sets of Three?

Sets of Three has a perfect rating of 5.0 stars based on one review, indicating a highly positive initial reception.

## Version history (last 2 releases)

### 1.003.011 — 2024-03-07

There is a new play mode called SIMPLE, that uses a reduced deck size that eliminates the COUNT characteristic, simplifying the game play.
Game Center added.
New Scoring System added.
Three Leaderboards added to Game Center (Score, Sets, and Games Played)
iPad Support.
VisionOS Support.
Bug fixes and other enhancements.

### 1.001.009 — 2022-02-11

No release notes.

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## More apps by Ferdinand Rios

- [mFood™ - Food Truck Finder App](https://appshunter.io/ios/app/mfood-food-truck-finder-app/id1189639261)
- [mFood™ - Food Truck Vendor App](https://appshunter.io/ios/app/mfood-food-truck-vendor-app/id1442299073)
- [The Best Seller List](https://appshunter.io/ios/app/the-best-seller-list/id1555167310)
- [The Location App](https://appshunter.io/ios/app/the-location-app/id1560232629)
- [ID-Reader](https://appshunter.io/ios/app/id-reader/id6450962890)

All apps by Ferdinand Rios: https://appshunter.io/developer/1555167312

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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 2026-06-13.*