# EchoCalc vs Infusion pump

The clearest difference is review sentiment: Infusion pump at 100% against EchoCalc's 49%. Infusion pump also leads on rating (3.0 vs 2.3) and in-app purchases (none vs 3). EchoCalc's advantage is ratings volume (23 vs 1) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. EchoCalc sells 3 one-off in-app purchases. Infusion pump asks for nothing beyond the download.

Infusion pump holds the better App Store score, 3.0 against 2.3. That said, the two scores are not equally well evidenced: EchoCalc has 23 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 49% of EchoCalc's written reviews are positive against 100% of Infusion pump's.

EchoCalc ships an update monthly, Infusion pump every 10 days. The most recent releases landed on August 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | EchoCalc | Infusion pump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (23 ratings)](https://appshunter.io/ios/app/echocalc/id468166426/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/infusion-pump/id1498856516/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 48.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 43 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [British Society of Echocardiography](https://appshunter.io/developer/468166429) | [IKEM](https://appshunter.io/developer/1343270482) |

## What reviewers say

### EchoCalc

[App page](https://appshunter.io/ios/app/echocalc/id468166426)

Access essential echocardiography reference data for clinical practice. Includes measurements, diastolic function, prosthetic valve data, and topic guides. Supports multiple reference standards and recent guidelines.

**Highlights:** Echocardiography reference data, LV/RV size & function, Diastolic function data, Prosthetic valve reference, Topic guides with explanations, Multiple reference standards (BSE, ASE, EACVI), Access to recent guidelines

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate £2 to BSE | $1.99 | one-time |
| Donate £5 to BSE | $4.99 | one-time |
| Donate £10 to BSE | $9.99 | one-time |


### Infusion pump

[App page](https://appshunter.io/ios/app/infusion-pump/id1498856516)

This medical app helps healthcare professionals calculate drug dosages for continuous administration via infusion or syringe pumps. It supports various units and solution concentrations, aiding in dose verification for critical care scenarios.

**Highlights:** Calculate continuous drug dosages, Supports infusion and syringe pumps, Calculates solution concentration, Multiple unit options (μg/kg/min, mg/hr, etc.), Facilitates dose verification, Aids in circulatory support calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoCalc free?

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

### Is Infusion pump free?

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

### Which has better reviews, EchoCalc or Infusion pump?

Infusion pump is rated higher. EchoCalc averages 2.3 out of 5 from 23 ratings, while Infusion pump averages 3.0 from 1 ratings.

### Do EchoCalc or Infusion pump have ads?

Neither EchoCalc nor Infusion pump shows ads.

### Which is updated more often, EchoCalc or Infusion pump?

EchoCalc ships an update monthly, and Infusion pump every 10 days. Most recently, EchoCalc was updated on August 26, 2026 and Infusion pump on September 22, 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.*