# Grace 4 vs Master ED Pronunciation

The clearest difference is price: Master ED Pronunciation at Free against Grace 4's $39.99. Master ED Pronunciation also leads on rating (5.0 vs 4.5) and update cadence (weekly vs every 8 months). Grace 4's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Master ED Pronunciation is free to download; Grace 4 costs $39.99 up front. Master ED Pronunciation sells 1 one-off in-app purchase. Grace 4 asks for nothing beyond the download.

Master ED Pronunciation holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Grace 4 has 45 ratings behind it against 1, so its average is the more settled of the two.

Grace 4 ships an update every 8 months, Master ED Pronunciation weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grace 4 | Master ED Pronunciation |
| --- | --- | --- |
| Price | $39.99 | **Free** |
| Rating | [4.5 (45 ratings)](https://appshunter.io/ios/app/grace-4/id360574688/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/master-ed-pronunciation/id6785154197/reviews)** |
| Number of ratings | **45** | 1 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Paid | **Ad-supported** |
| Size | 17 MB | 86 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steven Troughton-Smith](https://appshunter.io/developer/286133549) | [John DeSarno](https://appshunter.io/developer/6775386942) |

## What reviewers say

### Grace 4

[App page](https://appshunter.io/ios/app/grace-4/id360574688)

This app facilitates communication for individuals with speech disabilities using a picture exchange system. Users can select images to build sentences, share them with communication partners, and customize content with their own photos and labels. It supports vocal output and offers adjustable settings for various needs.

**Highlights:** Picture exchange communication, Customizable image library, Sentence strip creation, Optional vocal output, Fullscreen sentence view, Adjustable card sizes

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 💡 Great for visual learners
- 👍 Flexible customization options
- 👍 Useful for non-verbal individuals
- 👍 Good PECS alternative

**What reviewers complain about**

- 👎 Lacks voice output
- 👎 Limited built-in content
- 👎 High price for functionality
- 👎 Not user-friendly for some
- 👎 Can be confusing initially

**Reported bugs**

- App flashing on and off
- App closes unexpectedly
- Cannot see pictures when clicking icon headers
- Imported pictures show on top of each other
- Issues with adding own categories

**Requested features**

- Ability to record own voice
- Add own categories
- Remove existing categories
- More cards/images
- Add own cards to existing categories


### Master ED Pronunciation

[App page](https://appshunter.io/ios/app/master-ed-pronunciation/id6785154197)

Master the three English past-tense '-ed' sounds with interactive games and instant speech feedback. Learn 150 common -ed verbs and 180 irregular verbs with practice exercises. The app supports 51 languages and offers progress tracking.

**Highlights:** Learn 3 distinct -ed pronunciation sounds, Instant speech feedback with recognition, Interactive games like 'Choose the Right Sound', Practice with 150 -ed verbs and 180 irregular verbs, Audio in normal and slow American English, Progress tracking and daily streaks, Interface translated into 51 languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Grace 4 free?

Grace 4 costs $39.99, with no in-app purchases.

### Is Master ED Pronunciation free?

Master ED Pronunciation is free to download, with in-app purchases available.

### Which has better reviews, Grace 4 or Master ED Pronunciation?

Master ED Pronunciation is rated higher. Grace 4 averages 4.5 out of 5 from 45 ratings, while Master ED Pronunciation averages 5.0 from 1 ratings.

### Do Grace 4 or Master ED Pronunciation have ads?

Master ED Pronunciation shows ads; Grace 4 does not.

### Which is updated more often, Grace 4 or Master ED Pronunciation?

Grace 4 ships an update every 8 months, and Master ED Pronunciation weekly. Most recently, Grace 4 was updated on November 1, 2026 and Master ED Pronunciation on October 31, 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.*