# GR Tube

> GR Tube (iPhone/iPad app by Grade Results, Inc..)

- Source: https://appshunter.io/ios/app/gr-tube/id1584660786 (this page in markdown: same URL + `.md`)
- Developer: [Grade Results, Inc.](https://appshunter.io/developer/1027636804)
- Category: Education, Photo & Video
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 52 MB
- Languages: English, Chinese
- Released: 2021-09-07
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/gr-tube/id1584660786/reviews.md

## What is GR Tube?

Grade Results provides online courses and a comprehensive set of credit recovery, credit acceleration, remediation, alternative and special education services to the public, private, charter, and alternative schools, as well as community colleges and universities. Grade Results is research-based and offers an extensive, personalized, and ever-expanding curriculum powered by a cutting-edge, one-to-one delivery system.


## Version history (last 1 release)

### 1.0 — 2021-09-07

No release notes.

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## More apps by Grade Results, Inc.

- [Grade Results](https://appshunter.io/ios/app/grade-results/id1027637195)
- [GR Flix](https://appshunter.io/ios/app/gr-flix/id1577991562)
- [GR LearnPro](https://appshunter.io/ios/app/gr-learnpro/id6761264259)

All apps by Grade Results, Inc.: https://appshunter.io/developer/1027636804

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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 2026-05-16.*