Cosine is made and published by Augustine Ojeh. AppBrain is an independent app data site and isn't affiliated with Augustine Ojeh. The app name, icon, screenshots and description belong to Augustine Ojeh and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- May 26, 2026
Releases
Updates seen on the App Store- Version
- 2.0.0
- Launched
- August 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Cosine for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 35.7 MB
- Content rating
- High
Technologies used by Cosine
About the app and developer
About Cosine
Cosine was an education app developed by Augustine Ojeh. It was removed from the App Store Jul 12, 2026.
User Ratings
The app had no ratings.
App Information
Cosine was free. The app size was 35.74 MB. The last available version was 2.0.0. The last update was on May 26, 2026.
Technical Requirements
The app had a content rating of High Maturity. The app had been available on the App Store since August 2025.
Developer information for Augustine Ojeh
Address:
Store listing
By Augustine Ojeh, from the App StoreSimilar apps
Description by Augustine Ojeh Written by the developer, not by AppBrain. Click to read.
Managing a school shouldn’t mean juggling multiple apps, notebooks, spreadsheets, and endless correspondence with parents.
This app brings all your student data, classroom tasks, teaching resources, and communication into one simple, streamlined interface.
With this app, you can:
– Instantly access and manage student profiles and records.
– Log a more detailed attendance data that tracks physical physical presence and psychological wellbeing.
– Grade tests and exams, and auto-generate report cards at the end of the academic term.
– Assign homework and notify parents at scale. No more communication log books and student journals.
– Enrol individual students manually or import up to 500 students from spreadsheets at once.
– Keep parents in perfect sync with their child's educational journey with with real-time updates and zero time wasted.
Cosine is designed for schools that want to save time, reduce errors, and improve parent engagement, without complex systems.
Try it now and see how effortless it will be to run your school.