# GradeChum Scanner vs Sury App

The clearest difference is price: GradeChum Scanner at Free against Sury App's $5.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

GradeChum Scanner is free to download; Sury App costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | GradeChum Scanner | Sury App |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 54 MB | 75 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [CodeChum Software Solutions Inc.](https://appshunter.io/developer/1829864357) | [John Norman Taruc](https://appshunter.io/developer/6774436189) |

## What reviewers say

### GradeChum Scanner

[App page](https://appshunter.io/ios/app/gradechum-scanner/id6749284633)

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

**In-app purchases:** none


### Sury App

[App page](https://appshunter.io/ios/app/sury-app/id6774436187)

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

**In-app purchases:** none


## Frequently asked questions

### Is GradeChum Scanner free?

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

### Is Sury App free?

Sury App costs $5.99, with no in-app purchases.

### Do GradeChum Scanner or Sury App have ads?

Neither GradeChum Scanner nor Sury App shows ads.

### Which is updated more often, GradeChum Scanner or Sury App?

GradeChum Scanner ships an update weekly, and Sury App weekly. Most recently, GradeChum Scanner was updated on September 14, 2026 and Sury App on September 18, 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.*