---
title: "OEIS Client - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Search and browse the On-Line Encyclopedia of Integer Sequences (OEIS) easily from your iPhone, iPad, or iPod Touch!  Features: - Easy-to-use app tailored for a mobile experience while retaining the e"
---

# OEIS Client — United States
> Browse the OEIS (oeis.org)

![OEIS Client App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d9/4f/74/d94f743f-5df8-d9ac-bdce-73a67ef6dd3f/AppIcon-0-1x_U007emarketing-0-85-220-0-7.png/434x0w.png)

**Developer:** [Muhammad-Sharif Moustafa](https://apptail.io/developer/muhammad-sharif-moustafa-BERd)
**Category:** Reference
**Rating:** 4.4/5 (8 ratings)
**Price:** Free
**Bundle ID:** com.muhammadsharifmoustafa.oeisclient
**Store:** Apple App Store
**Country:** United States
**Version:** 4.0.0 (released 2019-06-01)
**Original Release:** 2017-06-30
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1253817975)
**AppTail Page:** [https://apptail.io/app/oeis-client-qvdg/united-states](https://apptail.io/app/oeis-client-qvdg/united-states)

## OEIS Client Description
Search and browse the On-Line Encyclopedia of Integer Sequences (OEIS) easily from your iPhone, iPad, or iPod Touch!

Features:
- Easy-to-use app tailored for a mobile experience while retaining the essence of the OEIS.
- Free to use within the end-user license agreement of the OEIS.
- Use advanced search techniques just like on the website (such as id:A000045 to retrieve only the sequence with ID A000045 or keyword:more to find sequences that need more terms).
- Tap the Share button to share a link to the sequence.

Neither this app nor the developer are affiliated with the Online Encyclopedia of Integers (  All of the sequences and related information are retrieved from the OEIS. OEIS and THE ON-LINE ENCYCLOPEDIA OF INTEGER SEQUENCES are trademarks of The OEIS Foundation Inc. More information can be found at 

## OEIS Client Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/0f/f8/da/0ff8daaa-9a21-bf87-9b44-473f935d808d/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/ed/91/95/ed919591-7c01-bef7-1ad0-a3a774f6dab7/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d0/17/08/d017086b-697a-9b04-6a51-808e8f58f0ee/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/f0/68/9f/f0689f8f-b43f-43a6-56e5-bf9bcab75579/pr_source.png/1242x2688.png)

## OEIS Client Rating Breakdown in United States
- 5 stars: 6 (75%)
- 4 stars: 1 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (13%)

## OEIS Client Reviews in United States

### ***** "Crashes"
App immediately crashes
-- caliche.x, 2025-03-22

### *---- "Crashes"
All versions of this (iOS, macOS) crash.
-- CalqL8r, 2025-03-15

### ***** "Expected not to find this"
Thank for putting a OEIS app on the app store. Clean, simple, and well designed. Thanks
-- lukalot, 2021-07-11

### ***** "Great app."
It does it's job.
-- MrRubiksSC, 2017-08-06

[View all OEIS Client reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## OEIS Client Available In
- [United States](https://apptail.io/app/oeis-client-qvdg/united-states)
- [United Kingdom](https://apptail.io/app/oeis-client-qvdg/united-kingdom)
- [Mexico](https://apptail.io/app/oeis-client-qvdg/mexico)
- [New Zealand](https://apptail.io/app/oeis-client-qvdg/new-zealand)

---

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