# Ether vs BLOCKJOCKS

The clearest difference is review sentiment: BLOCKJOCKS at 85% against Ether's 40%. Ether's advantage is in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BLOCKJOCKS sells 2 in-app purchases, starting at $19.99 per month. Ether asks for nothing beyond the download.

Ether ships an update every 6 weeks, BLOCKJOCKS every 4 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ether | BLOCKJOCKS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (95 ratings)](https://appshunter.io/ios/app/blockjocks/id1232060664/reviews)** |
| Number of ratings | — | **95** |
| Positive reviews | 40.0% of reviews | **84.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 71 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 17+ |
| Developer | [Stanford Anesthesia Informatics And Media Lab](https://appshunter.io/developer/360941478) | [BLOCKJOCKS.COM LLC](https://appshunter.io/developer/1232060663) |

## What reviewers say

### Ether

[App page](https://appshunter.io/ios/app/ether/id360941475)

This medical app provides anesthesiologists with easy access to essential practice information. It offers features like telephone directories and physician contact information, with some content restricted to authenticated Stanford affiliates.

**Highlights:** Anesthesiology practice information, Stanford clinical facility directories, Physician contact information, Built-in text paging, Access for Stanford affiliates

**Features:** macOS Compatibility

**In-app purchases:** none


### BLOCKJOCKS

[App page](https://appshunter.io/ios/app/blockjocks/id1232060664)

This app provides a comprehensive library of ultrasound-guided regional anesthesia educational videos for medical professionals. It offers free and premium content, including instructional videos, webinars, and expert lectures, with offline viewing capabilities.

**Highlights:** Over 130 instructional videos, High definition procedures and webinars, Offline video downloads, Chromecast and AirPlay support, Continue watching feature, Add to My List feature, Community commenting

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLOCKJOCKS Subscription | $19.99 | per month |
| BLOCKJOCKS Subscription | $169.99 | per year |


## Frequently asked questions

### Is Ether free?

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

### Is BLOCKJOCKS free?

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

### Do Ether or BLOCKJOCKS have ads?

Neither Ether nor BLOCKJOCKS shows ads.

### Which is updated more often, Ether or BLOCKJOCKS?

Ether ships an update every 6 weeks, and BLOCKJOCKS every 4 months. Most recently, Ether was updated on October 3, 2026 and BLOCKJOCKS on October 9, 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.*