# Daysheet vs EchoRef

The clearest difference is ratings volume: EchoRef at 1.4K against Daysheet's 7. Daysheet's advantage is iOS requirement (11.0 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Daysheet against 4.9 for EchoRef. That said, the two scores are not equally well evidenced: EchoRef has 1.4K ratings behind it against 7, so its average is the more settled of the two.

Daysheet ships an update monthly, EchoRef every 2 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Daysheet | EchoRef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/daysheet/id1270096182/reviews) | [4.9 (1.4K ratings)](https://appshunter.io/ios/app/echoref/id1434016053/reviews) |
| Number of ratings | 7 | **1.4K** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 10 MB | 105 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [David Preiss](https://appshunter.io/developer/310093917) | [Rishi Kumar](https://appshunter.io/developer/1434016052) |

## What reviewers say

### Daysheet

[App page](https://appshunter.io/ios/app/daysheet/id1270096182)

View your work schedules, daily assignments, and pending requests in a streamlined format. This application is designed for BWH end-users and requires an account to access its features. It provides sorted schedules by pods or individuals on call.

**Highlights:** View call schedules, See daily assignments, Access pending requests, Sort schedules by pods, Sort schedules by people on call, Requires user account

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

**In-app purchases:** none


### EchoRef

[App page](https://appshunter.io/ios/app/echoref/id1434016053)

This educational reference app provides comprehensive information on point-of-care ultrasound (POCUS), echocardiography, and cardiac measurements. It includes lessons on interventional procedures and hemodynamic calculations for medical professionals.

**Highlights:** Point-of-care ultrasound (POCUS), Transthoracic echocardiography (TTE), Transesophageal echocardiography (TEE), Cardiac dimensions and valve measurements, Hemodynamic and ultrasound calculations, Interventional procedure lessons

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

**In-app purchases:** none


## Frequently asked questions

### Is Daysheet free?

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

### Is EchoRef free?

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

### Which has better reviews, Daysheet or EchoRef?

Daysheet and EchoRef are both rated 4.9 out of 5 on the App Store, from 7 and 1.4K ratings respectively.

### Do Daysheet or EchoRef have ads?

Neither Daysheet nor EchoRef shows ads.

### Which is updated more often, Daysheet or EchoRef?

Daysheet ships an update monthly, and EchoRef every 2 months. Most recently, Daysheet was updated on September 15, 2026 and EchoRef 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.*