# SFY vs ET&D Partnership

The clearest difference is rating: ET&D Partnership at 5.0 against SFY's 4.2. ET&D Partnership also leads on in-app purchases (none vs 1) and update cadence (every 4 months vs every 52 months). SFY's advantage is ratings volume (151 vs 4). On price, ads and device support there is nothing between them.

Both are free to download. SFY sells 1 one-off in-app purchase. ET&D Partnership asks for nothing beyond the download.

ET&D Partnership holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: SFY has 151 ratings behind it against 4, so its average is the more settled of the two.

SFY ships an update every 52 months, ET&D Partnership every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SFY | ET&D Partnership |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (151 ratings)](https://appshunter.io/ios/app/sfy-lite/id521884641/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/et-and-d-partnership/id1039941516/reviews)** |
| Number of ratings | **151** | 4 |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 4 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1.4 GB | 21 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Speak for Yourself LLC](https://appshunter.io/developer/482508201) | [National Electrical Contractors Association (NECA)](https://appshunter.io/developer/718534863) |

## What reviewers say

### SFY

[App page](https://appshunter.io/ios/app/sfy-lite/id521884641)

Experience the full capabilities of an advanced Augmentative and Alternative Communication (AAC) app for 30 days. This trial allows users to explore extensive vocabulary, programming options, and helpful features to assess communication improvement before committing to the full version.

**Highlights:** 30-day free trial, Full vocabulary access (~5000 words), Full programming capabilities, Search and history features, Hold That Thought feature, Voice options

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-day Trial | Free | one-time |


### ET&D Partnership

[App page](https://appshunter.io/ios/app/et-and-d-partnership/id1039941516)

This app provides resources and best practices for improving worker safety in the electric line construction industry. It analyzes accident data to identify causes and develops strategies for implementing safety improvements and training.

**Highlights:** Accident and incident data analysis, Development of Best Practices, Implementation strategies for safety, Training criteria identification, Industry safety culture improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SFY free?

SFY is free to download, with in-app purchases available.

### Is ET&D Partnership free?

ET&D Partnership is free to download, with no in-app purchases.

### Which has better reviews, SFY or ET&D Partnership?

ET&D Partnership is rated higher. SFY averages 4.2 out of 5 from 151 ratings, while ET&D Partnership averages 5.0 from 4 ratings.

### Do SFY or ET&D Partnership have ads?

Neither SFY nor ET&D Partnership shows ads.

### Which is updated more often, SFY or ET&D Partnership?

SFY ships an update every 52 months, and ET&D Partnership every 4 months. Most recently, SFY was updated on November 1, 2026 and ET&D Partnership on November 2, 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.*