# GradeSync vs IGCSE Physics Notes

The clearest difference is in-app purchases: GradeSync at none against IGCSE Physics Notes's 3. GradeSync also leads on iOS requirement (18.0 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. IGCSE Physics Notes sells 3 in-app purchases, starting at $9.99 per month. GradeSync asks for nothing beyond the download.

GradeSync ships an update weekly, IGCSE Physics Notes every 10 days. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | GradeSync | IGCSE Physics Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/gradesync-schoology-grades/id6764745958/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free | — |
| Size | 44 MB | 43 MB |
| Requires iOS | **18.0** | 26.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Alastair Rampell](https://appshunter.io/developer/1871901027) | [Hareendra Dhanushka Bandara Jayasingha Gamage](https://appshunter.io/developer/1718176438) |

## What reviewers say

### GradeSync

[App page](https://appshunter.io/ios/app/gradesync-schoology-grades/id6764745958)

This app provides a streamlined way to track your academic performance by syncing with your school's grading platform. It offers instant notifications for new grades, GPA calculations, and class comparison tools, all within a clean, ad-free interface.

**Highlights:** Live Schoology grade syncing, What-if grade calculator, Weighted and unweighted GPA tracking, Class averages and leaderboards, Instant grade change alerts, Clean, distraction-free design

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### IGCSE Physics Notes

[App page](https://appshunter.io/ios/app/igcse-physics-notes/id6776675569)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| 6 Month Premium | $44.99 | per 6 months |
| Annual Premium | $69.99 | per year |


## Frequently asked questions

### Is GradeSync free?

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

### Is IGCSE Physics Notes free?

IGCSE Physics Notes is free to download, with in-app purchases available.

### Do GradeSync or IGCSE Physics Notes have ads?

Neither GradeSync nor IGCSE Physics Notes shows ads.

### Which is updated more often, GradeSync or IGCSE Physics Notes?

GradeSync ships an update weekly, and IGCSE Physics Notes every 10 days. Most recently, GradeSync was updated on September 20, 2026 and IGCSE Physics Notes on September 21, 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.*