# Grade Corner vs Tri

The clearest difference is in-app purchases: Tri at none against Grade Corner's 4. Grade Corner's advantage is rating (4.9 vs 4.5) and ratings volume (28K vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grade Corner sells 4 in-app purchases, starting at $3.99 per month. Tri asks for nothing beyond the download.

Grade Corner holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Grade Corner has 28K ratings behind it against 2, so its average is the more settled of the two.

Grade Corner ships an update every 9 days, Tri every 5 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grade Corner | Tri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (28K ratings)](https://appshunter.io/ios/app/grade-corner/id1441670302/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/tri-county-rvths/id6469709852/reviews) |
| Number of ratings | **28K** | 2 |
| Positive reviews | 81.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 90 MB | 143 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lucky Dog Collective, LLC](https://appshunter.io/developer/1441670301) | [Tri-County Regional Vocational Technical High School](https://appshunter.io/developer/1712511788) |

## What reviewers say

### Grade Corner

[App page](https://appshunter.io/ios/app/grade-corner/id1441670302)

Access your academic performance on the go. View grades, assignments, schedules, and attendance. Communicate with teachers and track your progress throughout the school year.

**Highlights:** Check grades and class categories, View upcoming assignments and due dates, Track attendance records, Email teachers directly, Filter assignments by category, View past grades, Supports multiple students

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Six Month Subscription | $12.99 | per 6 months |
| Annual Subscription | $19.99 | per year |
| Family Plan | $29.99 | per year |

**What reviewers like**

- 👍 Easy to use and understand
- 🚀 Quick access to grades and schedules
- 💡 Customizable color themes
- 🔒 Secure login process
- 👍 Convenient for parents and students

**What reviewers complain about**

- 🐛 Occasional login issues
- 🐛 Slow loading times
- 💡 Need for more features (grade notifications, schedule view for future days)

**Reported bugs**

- Login screen freezes
- No schedule information displayed

**Requested features**

- Grade notifications
- Schedule view for future days
- Ability to delete or rearrange classes
- Integration with other platforms (e.g., Google Classroom)


### Tri

[App page](https://appshunter.io/ios/app/tri-county-rvths/id6469709852)

Stay informed about school events, customize notifications for your student's organizations, and access weekly cafeteria menus. Get district updates and easily find staff contact information.

**Highlights:** Event calendar with sharing, Customizable notifications, Weekly cafeteria menus, Live district updates, Staff and department directory

**In-app purchases:** none


## Frequently asked questions

### Is Grade Corner free?

Grade Corner is free to download, with in-app purchases available.

### Is Tri free?

Tri is free to download, with no in-app purchases.

### Which has better reviews, Grade Corner or Tri?

Grade Corner is rated higher. Grade Corner averages 4.9 out of 5 from 28K ratings, while Tri averages 4.5 from 2 ratings.

### Do Grade Corner or Tri have ads?

Neither Grade Corner nor Tri shows ads.

### Which is updated more often, Grade Corner or Tri?

Grade Corner ships an update every 9 days, and Tri every 5 weeks. Most recently, Grade Corner was updated on October 28, 2026 and Tri on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*