# CPR Metronome vs Infusion pump

The clearest difference is review sentiment: Infusion pump at 100% against CPR Metronome's 0%. Infusion pump also leads on rating (3.0 vs 1.0) and in-app purchases (none vs 1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. CPR Metronome sells 1 one-off in-app purchase. Infusion pump asks for nothing beyond the download.

Infusion pump holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of CPR Metronome's written reviews are positive against 100% of Infusion pump's.

CPR Metronome ships an update every 4 months, Infusion pump every 10 days. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CPR Metronome | Infusion pump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/cpr-metronome/id1473962895/reviews) | **[3.0 (1 ratings)](https://appshunter.io/ios/app/infusion-pump/id1498856516/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 10 MB | 43 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Davide Arcozzi](https://appshunter.io/developer/1439731915) | [IKEM](https://appshunter.io/developer/1343270482) |

## What reviewers say

### CPR Metronome

[App page](https://appshunter.io/ios/app/cpr-metronome/id1473962895)

This app provides visual and auditory cues to help users practice the correct rhythm for CPR chest compressions. It supports 100bpm or 120bpm and displays essential CPR steps for unresponsive individuals.

**Highlights:** Visual rhythm cues, Auditory rhythm cues, Adjustable tempo (100/120 bpm), CPR step guide, Training aid

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisment | $0.99 | 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 CPR Metronome free?

CPR Metronome 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, CPR Metronome or Infusion pump?

Infusion pump is rated higher. CPR Metronome averages 1.0 out of 5 from 2 ratings, while Infusion pump averages 3.0 from 1 ratings.

### Do CPR Metronome or Infusion pump have ads?

Neither CPR Metronome nor Infusion pump shows ads.

### Which is updated more often, CPR Metronome or Infusion pump?

CPR Metronome ships an update every 4 months, and Infusion pump every 10 days. Most recently, CPR Metronome was updated on September 7, 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.*