# Gradelink Student/Parent App vs SEC_CORE

The clearest difference is in-app purchases: Gradelink Student/Parent App at none against SEC_CORE's 1. Gradelink Student/Parent App also leads on update cadence (every 2 months vs every 7 months) and iOS requirement (15 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. SEC_CORE sells 1 one-off in-app purchase. Gradelink Student/Parent App asks for nothing beyond the download.

Gradelink Student/Parent App ships an update every 2 months, SEC_CORE every 7 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Gradelink Student/Parent App | SEC_CORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18K ratings)](https://appshunter.io/ios/app/gradelink-studentparent-app/id1091381333/reviews)** | — |
| Number of ratings | **18K** | — |
| Positive reviews | 82.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 34 MB | 8 MB |
| Requires iOS | **15** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gradelink Corporation](https://appshunter.io/developer/1041456820) | [Gregory Hogan](https://appshunter.io/developer/1835199521) |

## What reviewers say

### Gradelink Student/Parent App

[App page](https://appshunter.io/ios/app/gradelink-studentparent-app/id1091381333)

Stay connected with your child's academic progress. This app allows parents and students to easily view grades, assignments, attendance, and school news. Receive alerts for grade changes and manage multiple student accounts.

**Highlights:** View class and assignment grades, Track attendance and discipline entries, Monitor upcoming homework and assignments, Access school news and announcements, Set grade and attendance alerts, Switch between multiple student accounts, View report cards and billing statements

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and navigate
- 💡 Helpful for monitoring student progress
- 🚀 Convenient way to check grades
- 🔒 Secure access to student information

**What reviewers complain about**

- 🐛 Occasional login issues and app crashes
- 🔍 Limited functionality compared to website
- 💻 Needs better mobile optimization

**Reported bugs**

- Login credentials not persisting after updates
- GPA information disappearing after recent update
- Inability to access certain features on iPhone X

**Requested features**

- Add calendar view to app
- Improve multi-student switching experience
- Integrate payment options for fees and lunch
- Develop a dedicated teacher app


### SEC_CORE

[App page](https://appshunter.io/ios/app/sec-core/id6760374046)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SEC_COREOPT | $9.99 | one-time |


## Frequently asked questions

### Is Gradelink Student/Parent App free?

Gradelink Student/Parent App is free to download, with no in-app purchases.

### Is SEC_CORE free?

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

### Do Gradelink Student/Parent App or SEC_CORE have ads?

Neither Gradelink Student/Parent App nor SEC_CORE shows ads.

### Which is updated more often, Gradelink Student/Parent App or SEC_CORE?

Gradelink Student/Parent App ships an update every 2 months, and SEC_CORE every 7 months. Most recently, Gradelink Student/Parent App was updated on October 24, 2026 and SEC_CORE on October 9, 2026.

---

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