TapRate vs Rx Label Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TapRate
This tool helps measure and calculate heart and respiratory rates by tapping along with a pulse or breath. It's designed for medical professionals but useful in various fields, offering quick, accurate readings and a CPR metronome.
- Measure heart rate by tapping
- Calculate respiratory rate by tapping
- CPR metronome with customizable settings
- Audio prompts for CPR rounds
- Fast and accurate rate calculation
- Designed for medical professionals
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Measure and calculate heart and respiratory rates using your iPhone or Apple Watch. All that's required is that you be able to feel a radial pulse rate or observe a respiratory rate, and then tap! TapRate uses math and sample timings to calculate a person's heart or breathing rate. It was designed for use by EMTs, Paramedics and other first responders but has also found a use in a variety of other fields, including Veterinary medicine. If you're not a medical professional please be aware that TapRate is a measurement tool. Seek a doctor's advice in addition to using this app before making any medical decisions. If you are an EMT and using it on duty, make sure to follow all your agency's guidelines and medical protocols. HOW TO USE -------------- Using the hand with your watch on it, feel for a radial pulse or observe a person's breathing rate by watching their chest rise and fall. Every time one of these events occurs, tap the button with a finger from your other hand. The indicated rate turns from orange to green after several samples have been collected and an average rate is calculated. It optionally turns red to reflect an elevated heart or breathing rate, if the rapid alert rate has been set. After a few recorded samples your rate will be displayed. Practice to become more proficient and accurate. If you're a healthcare professional (Nurse, EMT, etc.) be sure to practice and compare your rates to those obtained using more traditional techniques and/or diagnostic measurement tools. Once you're comfortable using TapRate you'll be able to obtain heart and respiratory rates within seconds, which is way faster than waiting 15 or 30 seconds doing the same thing manually. CPR METRONOME ------------------- TapRate also has a great CPR metronome when you're out in the field performing lifesaving CPR, or training. It allows you to customize the amount of time spent per round (how much time one person performs compressions), the rate (likely established by your agency or medical system) as well as offer audio prompts warning you when the round is almost over. Different metronome sounds are also available. PRE-ARRIVAL CONDITIONS REVIEW ------------------------------------------ On the way to a call, pick the patient's age group, then medical or trauma, then the presentation you're expecting. TapRate shows the causes usually worth considering, the red flags to look for, and which way each vital sign normally moves — measured against your own reference ranges. Everything is stored on the device, so it works with no signal and there's nothing to wait for. Note: This is version 3.0 of the original TapRate application first created and released to the App store in 2015!
Rx Label Scanner
This app uses AI to scan prescription labels, providing instant medication details like dosage, usage, and potential interactions. It's ideal for managing multiple family prescriptions or for quick access to drug information in emergencies. Your data is kept private on your device.
- AI-powered label scanning
- Instant medication details
- Multi-patient support
- Drug interaction warnings
- Expiration date tracking
- Privacy-focused data storage
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Rx Label Scanner uses AI to read prescription labels. Simply point your camera at any prescription bottle and get complete medication information in seconds. No typing required. Scan multiple bottles in one session. The app will separate prescriptions by patient if more than one is detected. SCAN RESULTS REVEAL • Medication name and dosage • What the medication treats • Drug class and generic names • Directions for use • Refill information • Expiration dates • Potential drug interactions • Important warnings PERFECT FOR • Managing medications for elderly parents • Keeping track of family prescriptions • Emergency situations when you need quick drug info • Healthcare professionals and first responders • Anyone who wants to understand their medications better MULTI-PATIENT SUPPORT Scan multiple prescription bottles at once. Rx Label Scanner automatically groups medications by patient name, making it easy to review everyone's prescriptions together. PRIVACY FIRST Your scan history stays on your device. We don't store your prescription data on our servers. HOW IT WORKS 1. Open the app and tap Scan 2. Point your camera at prescription labels or use a previously recorded video 3. Get instant AI-powered analysis 4. Review medication details and interactions GETTING STARTED Your purchase includes 25 scans to get started. Need more? Get 100 additional scans through in-app purchases. --- DISCLAIMER: Rx Label Scanner is a tool designed to assist with reading and organizing information from prescription labels. It is not a source of medical advice and must not be used to diagnose, treat, or make medical decisions. Always verify all medication details with a licensed pharmacist, physician, or other qualified medical professional. Automated, AI-based analysis may contain errors; users are responsible for confirming the accuracy of all results. If you are a medical professional (EMT, Paramedic, Nurse, PA, etc.), always confirm findings using your department-approved reference materials and protocols. This application is intended solely to help scan and display label information and should not replace professional judgment or established medical resources.
Screenshots
Verdict
The clearest difference is price: TapRate at Free against Rx Label Scanner's $0.99. TapRate also leads on in-app purchases (none vs 1). Rx Label Scanner's advantage is update cadence (daily vs every 4 days) and iOS requirement (14.0 vs 17.6). On rating, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
TapRate is free to download; Rx Label Scanner costs $0.99 up front. Rx Label Scanner sells 1 one-off in-app purchase. TapRate asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TapRate against 5.0 for Rx Label Scanner. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
TapRate ships an update every 4 days, Rx Label Scanner daily. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.
| Parameter | TapRate | Rx Label Scanner |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 4 days | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Eyejot Inc. | FireTrex |
Customer experience
TapRate
Rx Label Scanner
In-app purchases
TapRate
No in-app purchases
Rx Label Scanner
- Label Scan Pack$4.99









