# Schedule4 vs Block Buddy Pro

The clearest difference is rating: Schedule4 at 4.3 against Block Buddy Pro's 2.8. Schedule4 also leads on ads (none vs shown) and update cadence (every 9 days vs every 4 months). Block Buddy Pro's advantage is review sentiment (20% vs 0%) and ratings volume (75 vs 12). On price, in-app purchases and device support there is nothing between them.

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

Schedule4 holds the better App Store score, 4.3 against 2.8. That said, the two scores are not equally well evidenced: Block Buddy Pro has 75 ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 0% of Schedule4's written reviews are positive against 20% of Block Buddy Pro's, so the app with the better star average is not the one people write more warmly about.

Schedule4 ships an update every 9 days, Block Buddy Pro every 4 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Schedule4 | Block Buddy Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/schedule4/id1438795757/reviews)** | [2.8 (75 ratings)](https://appshunter.io/ios/app/block-buddy-pro/id1471006793/reviews) |
| Number of ratings | 12 | **75** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 146 MB | 20 MB |
| Requires iOS | **15.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Boston Medical Data LLC](https://appshunter.io/developer/1437675395) | [Block Buddy, LLC](https://appshunter.io/developer/1470651238) |

## What reviewers say

### Schedule4

[App page](https://appshunter.io/ios/app/schedule4/id1438795757)

This medical app simplifies staff scheduling for anesthesia practices. It allows for easy creation of vacation, call, and daily schedules. Additional modules enhance communication and workflow.

**Highlights:** Staff scheduling, Vacation planning, Call schedule management, Daily schedule creation, Timesheet module, Expense tracking, Secured messaging

**Features:** Vision Pro support

**In-app purchases:** none


### Block Buddy Pro

[App page](https://appshunter.io/ios/app/block-buddy-pro/id1471006793)

This app provides comprehensive guidance for ultrasound-guided peripheral nerve blocks, point-of-care ultrasound, and non-surgical pain management. It features narrated videos, detailed descriptions, illustrations, and ultrasound images to teach users how to perform these procedures effectively. Access lessons and videos offline on various devices for continuous learning.

**Highlights:** Narrated video lessons, Detailed descriptions and instructions, Comprehensive illustrations and sonograms, Offline access to content, Personalized note-taking, Drug comparison guide (Rx Guide)

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

**In-app purchases:** none


## Frequently asked questions

### Is Schedule4 free?

Schedule4 is free to download, with no in-app purchases.

### Is Block Buddy Pro free?

Block Buddy Pro is free to download, with no in-app purchases.

### Which has better reviews, Schedule4 or Block Buddy Pro?

Schedule4 is rated higher. Schedule4 averages 4.3 out of 5 from 12 ratings, while Block Buddy Pro averages 2.8 from 75 ratings.

### Do Schedule4 or Block Buddy Pro have ads?

Block Buddy Pro shows ads; Schedule4 does not.

### Which is updated more often, Schedule4 or Block Buddy Pro?

Schedule4 ships an update every 9 days, and Block Buddy Pro every 4 months. Most recently, Schedule4 was updated on September 15, 2026 and Block Buddy Pro on September 18, 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.*