# VoiceGrammar vs TOEIC Master Pro

The clearest difference is in-app purchases: VoiceGrammar at none against TOEIC Master Pro's 1. TOEIC Master Pro's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. TOEIC Master Pro sells 1 in-app purchase, starting at $19.99 per 3 months. VoiceGrammar asks for nothing beyond the download.

VoiceGrammar ships an update every 10 days, TOEIC Master Pro every 6 days. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | VoiceGrammar | TOEIC Master Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 61 MB | 69 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Finite Field, K.K.](https://appshunter.io/developer/1742912607) | [Yen Nguyen](https://appshunter.io/developer/1370538562) |

## What reviewers say

### VoiceGrammar

[App page](https://appshunter.io/ios/app/voicegrammar/id6737611133)

**Features:** macOS Compatibility

**In-app purchases:** none


### TOEIC Master Pro

[App page](https://appshunter.io/ios/app/toeic-master-pro/id6754583144)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TOEIC Pro | $19.99 | per 3 months |


## Frequently asked questions

### Is VoiceGrammar free?

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

### Is TOEIC Master Pro free?

TOEIC Master Pro is free to download, with in-app purchases available.

### Do VoiceGrammar or TOEIC Master Pro have ads?

VoiceGrammar shows ads; TOEIC Master Pro does not.

### Which is updated more often, VoiceGrammar or TOEIC Master Pro?

VoiceGrammar ships an update every 10 days, and TOEIC Master Pro every 6 days. Most recently, VoiceGrammar was updated on October 4, 2026 and TOEIC Master Pro on October 17, 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.*