# GQC 英文文法聽寫力 Specialist (專業級) vs TY Maths

GQC 英文文法聽寫力 Specialist (專業級) and TY Maths are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | GQC 英文文法聽寫力 Specialist (專業級) | TY Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 300 MB | 46 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GLAD](https://appshunter.io/developer/1128761074) | [Wing Kit Yu](https://appshunter.io/developer/6776310583) |

## What reviewers say

### GQC 英文文法聽寫力 Specialist (專業級)

[App page](https://appshunter.io/ios/app/gqc-specialist/id6474470457)

**Features:** macOS Compatibility

**In-app purchases:** none


### TY Maths

[App page](https://appshunter.io/ios/app/ty-maths/id6776310581)

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

**In-app purchases:** none


## Frequently asked questions

### Is GQC 英文文法聽寫力 Specialist (專業級) free?

GQC 英文文法聽寫力 Specialist (專業級) is free to download, with no in-app purchases.

### Is TY Maths free?

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

### Do GQC 英文文法聽寫力 Specialist (專業級) or TY Maths have ads?

Neither GQC 英文文法聽寫力 Specialist (專業級) nor TY Maths shows ads.

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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.*