CPR Tempo

Name: CPR Tempo
Rating: 3.7 (76 reviews)
Author: Frozen Ape Pte. Ltd.

By: Frozen Ape Pte. Ltd.

Medical

Features & Capabilities

CPR Tempo is a Chrome extension that provides audio and visual cues along with timers to help medical responders time chest compressions during CPR. It includes a rhythm-check timer after shocks and a timer for epinephrine administration, with a configurable compressions-per-minute (CPM) range from 100 to 120.

Users can log each resuscitation event with details of actions taken and location (location services required); epinephrine intervals can be set from 3 to 5 minutes. The app follows American Heart Association guidelines and includes a tutorial; users should verify settings before use. Frozen Ape Pte. Ltd. disclaims liability for misuse or device malfunction.

User Growth & Download Statistics

App Education Privacy & Security

By:

Frozen Ape Pte. Ltd.

Rating:

3.70

(76)

Version:

1.2 Last updated: 2017-12-06

Version code:

841412091

Creation date:

2012-09-25

Compatible devices:

Size:

11.18MB

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 180,609 ▼ 234

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Frozen Ape Pte. Ltd.

Apple Apps Store

https://apps.apple.com/us/app/cpr-tempo/id525695057

User Reviews

The app is praised for its simplicity, tempo accuracy, and helpful logging during CPR. However, audio glitches after updates, ongoing iOS compatibility needs, and missing CPR cycle/breath tracking reduce reliability and consistency on newer devices.

Pros

Simple, intuitive interface with large buttons for quick CPR pacing.
Helps maintain correct compression tempo with a straightforward metronome.
Time-stamping and event logging aid tracking epi administration and pulse checks during codes.
Widely used and trusted by EMTs and first responders in real-life codes.

Cons

Metronome audio becomes scratchy or static after updates, distracting and disrupting rhythm.
Ongoing iOS compatibility issues require updates to work with newer iOS versions, causing outages or unusability.
Does not track CPR cycles or breaths and lacks ventilation prompts, limiting use in longer resuscitation efforts.
Performance can be inconsistent across devices/updates, with reports of tones not playing or unreliable function.

Recent reviews

I used to love this app but now it has a weird scratchy noise after every beat. It has become a distraction so I’ve quit using it on codes. I’ve tried updating. It has happened on two devices. Otherwise it was a great app

by re*****, 2026-01-23

Every EMT should have this app installed in case you need it. Just used it last night on a code. Really helped the crew..

by Ak*****, 2025-10-24

Have you used this for years and it has been fantastic. However now there is a terrible noise with the metronome I’m unable to fix, and every other user I know has the same issues.