# Pair By Number - Match quantities and numbers

> Educational app for children to learn numbers, quantities, and develop cognitive skills. (iPhone/iPad app by STEP BY STEP.)

- Source: https://appshunter.io/ios/app/pair-by-number-match-quantities-and-numbers/id1135861880 (this page in markdown: same URL + `.md`)
- Developer: [STEP BY STEP](https://appshunter.io/developer/961412234)
- Category: Education, Games, Puzzle
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 87 MB
- Languages: American English
- Released: 2016-11-28
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pair-by-number-match-quantities-and-numbers/id1135861880/reviews.md

## What is Pair By Number?

- Full version.
- No in-app purchases. 
- No ads. 
- Safe for kids.

Welcome to “Pair By Number”. This educational app is designed for children aged 3.5 and above. Here children can learn about quantities and numbers. It is fun, and it helps them develop quantity perception skills and counting skills.

STEP BY STEP is a professional EdTech studio that focuses on developing educational apps for children aged 1 to 5 years old. During these critical years, children enter a new learning stage every few months. Our apps support and strengthen the development of crucial skills for each learning stage. This way we guide your children, step by step, throughout this entire age range.

Our key values are perfection and simplicity. We believe that small details make a big difference, so we give great attention to every detail — both in content and design. Most importantly, we keep our apps simple — simple to understand and simple to use.

While playing our games, children will engage in simple activities, such as matching, pairing, ordering, grouping, and sorting. This allows them to practice essential skills, such as: categorization, conceptualization, generalization, abstraction, memory, language, math, visual perception, fine motor, accuracy, attention, and focus. They will learn about shapes, colors, animals, fruit, vegetables, clothing, tools, vehicles, furniture, professions, toys, etc., — all while playing.

The levels are generally arranged by difficulty. The first levels are usually quite simple — their main objective is to teach players critical thinking and problem solving. However, the exercises become increasingly challenging as the child advances within the game. 

Our applications avoid distractions such as popups, unnecessary animation, and noisy feedback. We keep our applications safe for children — no advertisements, no unsafe links to external content, no popups, etc.

Furthermore, our experience indicates that our apps can be very helpful for children with special-needs¹, and that they can function as useful tools in both speech-language therapy² and in occupational therapy³. In addition, our apps have been found useful for adults with disabilities or dementia⁴.

For this reason, we added two important features: the first one was designed for teachers, therapists, and speech pathologists, which allows them to track the progress of their students; the second feature makes our apps also accessible for users with disabilities, and on this matter we would like to thank the Technology Consulting Center at “Beit Issie Shapiro”⁵ for their professional guidance and consultation regarding accessibility.

________

¹ Special needs - Learning difficulties due to learning disabilities, communication disabilities, emotional or behavioural disorders, physical disabilities and/or developmental disabilities, which may be caused by Autism (Autistic Spectrum Disorders), Down Syndrome, Dyslexia, Tourette Syndrome, etc.

² Speech-language therapy - Treatment of communication disorders by speech-language pathologists (SLP).

³ Occupational therapy (OT) - Treatment meant to develop, recover, or maintain daily living and work skills for people with a physical, mental or developmental condition.

⁴ Dementia -  A condition caused by brain injury (BI), brain damage or brain diseases, such as Alzheimer’s, Lewy bodies (DLB), Vascular dementia, etc.

⁵ "Beit Issie Shapiro" is a leading non-profit organization that develops therapies for people with disabilities, and also acts as a ‘Special Consultant’ to the United Nations.

## Key features

- Quantity perception development
- Counting skills practice
- Matching, pairing, ordering, grouping, sorting activities
- Categorization and conceptualization skills
- Progress tracking for teachers/therapists
- Accessibility features for users with disabilities

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/pair-by-number-match-quantities-and-numbers/id1135861880/reviews.md

### 5/5 — Must have for any toddler!

*2017-02-11*

Well designed app with multiple levels and I love the coloring section! Look for other apps by this developer because there are different sorts available. 
The app is easily configurable for adults to set limits and still very easy for children to navigate levels and additional activities. Clarkni

## Frequently asked questions about Pair By Number

### What age is Pair By Number suitable for?

Pair By Number is designed for children aged 3.5 and above. The app's levels are generally arranged by difficulty, starting simple and becoming increasingly challenging as the child progresses.

### Does Pair By Number have ads or in-app purchases?

No, Pair By Number is completely free with no in-app purchases and no advertisements. The app is designed to be safe for kids and avoids distractions like popups or external links.

### What skills does Pair By Number help children develop?

The app helps children develop quantity perception, counting skills, categorization, conceptualization, generalization, abstraction, memory, language, math, visual perception, fine motor skills, accuracy, attention, and focus.

### Can teachers or therapists use Pair By Number?

Yes, the app includes a feature designed for teachers, therapists, and speech pathologists to track the progress of their students. This allows them to monitor learning and development effectively.

### Is Pair By Number accessible for users with disabilities?

Yes, the app has been made accessible for users with disabilities, with professional guidance and consultation received regarding accessibility features. This ensures a wider range of users can benefit from the educational content.

### What kind of content does Pair By Number cover?

Children will learn about shapes, colors, animals, fruit, vegetables, clothing, tools, vehicles, furniture, professions, toys, and more, all while engaging in various learning activities.

### How often is Pair By Number updated?

The latest version of Pair By Number is 1.5, which was last updated on April 7, 2017. The developer, STEP BY STEP, focuses on creating simple and effective educational apps.

### What is the user rating for Pair By Number?

Pair By Number has a rating of 4.4 stars from 5 ratings. This indicates a generally positive reception from its users.

## Version history (last 4 releases)

### 1.5 — 2017-04-07

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

Improving accessibility options for kids with special needs.

### 1.4 — 2017-02-09

Adding accessibility settings for kids with with special needs.

### 1.3 — 2016-12-19

Adding accessibility features for kids with with special needs.

### 1.0 — 2016-11-28

No release notes.

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## More apps by STEP BY STEP

- [Same Same - Match identical items](https://appshunter.io/ios/app/same-same-match-identical-items/id1135853830)
- [Pair By Kind - Match visually related items](https://appshunter.io/ios/app/pair-by-kind-match-visually-related-items/id1135858883)
- [Pair By Nature - Match logically related items](https://appshunter.io/ios/app/pair-by-nature-match-logically-related-items/id1135860570)
- [Place in Groups - Create groups of related items](https://appshunter.io/ios/app/place-in-groups-create-groups-of-related-items/id1135861893)
- [Sort By Kind - Sort visually related items](https://appshunter.io/ios/app/sort-by-kind-sort-visually-related-items/id1135864577)

All apps by STEP BY STEP: https://appshunter.io/developer/961412234

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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 2026-06-07.*