# PowerSchool Mobile vs Grayd for HAC

The clearest difference is in-app purchases: PowerSchool Mobile at none against Grayd for HAC's 3. PowerSchool Mobile also leads on ratings volume (942K vs 108) and chart position (#28 vs unranked). Grayd for HAC's advantage is review sentiment (77% vs 44%) and iOS requirement (13.0 vs 16.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Grayd for HAC sells 3 in-app purchases, starting at $0.99 per month. PowerSchool Mobile asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for PowerSchool Mobile against 4.7 for Grayd for HAC. That said, the two scores are not equally well evidenced: PowerSchool Mobile has 942K ratings behind it against 108, so its average is the more settled of the two. Written reviews are what separate them: 44% of PowerSchool Mobile's written reviews are positive against 77% of Grayd for HAC's.

PowerSchool Mobile ships an update monthly, Grayd for HAC every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PowerSchool Mobile | Grayd for HAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (942K ratings)](https://appshunter.io/ios/app/powerschool-mobile/id973741088/reviews) | **[4.7 (108 ratings)](https://appshunter.io/ios/app/grayd-for-hac/id6451505759/reviews)** |
| Number of ratings | **942K** | 108 |
| Positive reviews | 44.1% of reviews | **76.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Best chart rank | **#28** | — |
| Size | 112 MB | 87 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PowerSchool Group LLC](https://appshunter.io/developer/1057394489) | [Daniel Habib](https://appshunter.io/developer/1830894449) |

## What reviewers say

### PowerSchool Mobile

[App page](https://appshunter.io/ios/app/powerschool-mobile/id973741088)

**Currently charting:** #28 Top Free · Education (US App Store)

Access real-time student information like grades, assignments, and attendance with an updated interface. Features customizable dashboards, calendar views for assignments, and notification management for parents, guardians, and students.

**Highlights:** Real-time student data access, Updated user interface and dashboard, Customizable dashboard widgets, Class assignment calendar view, Push and email notifications, Student profile management

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to access grades and assignments
- 👍 Convenient for parents to monitor student progress
- ⏰ Timely notifications of grade updates

**What reviewers complain about**

- 🐛 Frequent sync issues and glitches
- 🕰️ Slow app performance and loading times
- 🔒 Concerns about privacy and data usage
- 📚 Incomplete or outdated information on the app

**Reported bugs**

- Inconsistent display of grades and assignments
- Password reset issues and login problems
- Crashes and app freezes

**Requested features**

- Ability to view grade history and trends
- Integration with other school platforms
- Customizable notification settings
- Improved user interface and navigation


### Grayd for HAC

[App page](https://appshunter.io/ios/app/grayd-for-hac/id6451505759)

This app streamlines academic life by providing easy access to schedules, grades, assignments, and teacher information from your Home Access Center. It offers features like dynamic day schedules, recent assignment views, and a comprehensive calendar with attendance updates. Premium features include grade prediction and detailed GPA analysis.

**Highlights:** HAC data retrieval, Dynamic day schedule, Recent assignment tracking, Course information, Calendar with attendance, Grade prediction, GPA analysis

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 Month | $0.99 | per month |
| Premium - 1 Year | $4.99 | per year |
| Premium - Lifetime | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use and beautiful UI
- 🚀 Grade prediction and GPA calculation
- 👍 Compatible with HAC
- 💡 Customizability options
- 💰 Affordable premium/free features

**What reviewers complain about**

- 🐛 Courses tab glitches
- 🐛 Login issues/errors
- 🐛 App not working after update
- 💰 Premium features for grade prediction
- 📉 Predict mode broken (class average becomes 0.00)

**Reported bugs**

- Courses tab glitches
- Login doesn't work/invalid credentials error
- App not working/won't open after update
- Null check on null value error when checking grades
- Predict mode broken (class average becomes 0.00)

**Requested features**

- Add support for more school districts
- Fix login bug for specific districts
- Light and dark screen options
- Fix predict mode bug where class average becomes 0.00


## Frequently asked questions

### Is PowerSchool Mobile free?

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

### Is Grayd for HAC free?

Grayd for HAC is free to download, with in-app purchases available.

### Which has better reviews, PowerSchool Mobile or Grayd for HAC?

Grayd for HAC is rated higher. PowerSchool Mobile averages 4.6 out of 5 from 942K ratings, while Grayd for HAC averages 4.7 from 108 ratings.

### Do PowerSchool Mobile or Grayd for HAC have ads?

Neither PowerSchool Mobile nor Grayd for HAC shows ads.

### Which is updated more often, PowerSchool Mobile or Grayd for HAC?

PowerSchool Mobile ships an update monthly, and Grayd for HAC every 2 weeks. Most recently, PowerSchool Mobile was updated on November 1, 2026 and Grayd for HAC on October 30, 2026.

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