Comparison

Heart Alert vs PulsePacer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Heart Alert

Receive immediate audio notifications when your heart rate exceeds or falls below personalized thresholds. Ideal for fitness training, recovery tracking, or general health awareness. It supports a wide range of Bluetooth heart rate monitors.

Highlights
  • Customizable BPM range
  • Instant audio alerts
  • Background operation
  • Quick setup
  • Bluetooth heart rate monitor support
Features
Read full description

Heart Alert connects to your Bluetooth heart rate chest strap, armband or watch and plays a sound the moment your BPM goes above or below the range you set. Choose a minimum and a maximum, put your phone away, and train by ear. No screen-watching. No zone math. No account. HOW IT WORKS 1. Put on your chest strap or armband, or turn on heart rate broadcast on your watch. 2. Set your min and max BPM. 3. Press start — you get an alert when you drift too high or too low, and another one when you are back in range. FEATURES – Custom minimum and maximum BPM limits – High heart rate alerts and low heart rate alerts – Immediate audio alerts, with adjustable volume – Optional vibration – Repeat interval of 1, 3, 5 or 10 seconds while you are out of range – "Out of range for" delay, so a short spike or a passing dip stays quiet – Initial delay, to keep things silent during your warm-up – Sensor battery level at a glance – Runs in the background and with the screen locked – Available in 24 languages, spoken alerts included – Fast setup, nothing to sign up for WORKS WITH YOUR CHEST STRAP Heart Alert is built for Bluetooth Low Energy (BLE) heart rate chest straps, including: – Polar H10, Polar H9, Polar H7 – Garmin HRM 600, HRM 200, HRM-Pro Plus, HRM-Pro, HRM-Fit, HRM-Dual – Wahoo TRACKR Heart Rate, TICKR, TICKR X – CooSpo H6, H808S, H9Z – Magene H64, H303 – Suunto Smart Heart Rate Belt – Decathlon Kiprun / Kalenji Dual HRM belt – iGPSPORT HR40, Moofit, XOSS, Bryton, Sigma and other generic BLE chest straps ARMBANDS AND WATCHES TOO – Armbands: Polar Verity Sense, Polar OH1, Scosche Rhythm, Wahoo TICKR FIT, CooSpo HW807 – Watches that broadcast heart rate over Bluetooth: Garmin (Broadcast Heart Rate), Polar (share HR with other devices), Coros, Suunto, Amazfit, Huawei, Xiaomi Smart Band, Whoop Turn on heart rate broadcast on your watch before you scan. Apple Watch and Fitbit do not broadcast heart rate over Bluetooth, so they cannot connect. Any device that sends a standard Bluetooth LE heart rate signal should work, though Bluetooth on its own does not guarantee compatibility, and ANT+-only sensors will not connect. If yours is not detected, send the developer a message. An external heart rate sensor is required. Camera-based measurement is not supported. MADE FOR – Zone 2 work and aerobic base building – Running, cycling and indoor cycling – Cardio, gym sessions and interval training – Endurance and steady-state efforts – Easy recovery days, where the whole point is keeping the effort down – Anyone who wants a heart rate alarm and nothing else WHY AN ALARM INSTEAD OF A DISPLAY? A number on a screen only helps if you look at it. An alert means your target range takes care of itself, and you only think about it when something actually needs attention — on the treadmill, on the road, or with your phone in a jersey pocket. PRICING Your first 5 tracking sessions are free. Unlimited tracking is a one-time purchase. No subscription, no ads. PRIVACY Heart Alert collects no data. Your heart rate never leaves your phone. BACKGROUND USE Heart Alert keeps tracking in the background and with the screen locked. Don't close it from the app switcher while you train: iOS stops the app, and the alerts with it. Heart Alert is a fitness and training tool. It is not a medical device, it is not intended to diagnose, treat, cure or prevent any disease, and it should not be relied on for emergency or continuous health monitoring. Check with a doctor if you have questions about your heart rate or your training.

About

PulsePacer

This running companion helps you stay in your target heart rate zones during workouts. It connects to Bluetooth heart rate monitors and provides audio cues when you drift out of zone, keeping you focused on your pace without distractions.

Highlights
  • Bluetooth heart rate monitor integration
  • Audio cues for heart rate zones
  • Focus on pace and rhythm
  • Simple setup process
  • On-device data processing
  • Privacy-focused design
Features
Read full description

Ever find yourself glued to your screen during a run, obsessively checking your heart rate instead of focusing on your pace? PulsePacer fixes that. It’s the running companion that takes the guesswork out of heart rate zone training. No more distractions, no more breaking your rhythm. Here’s how it works: PulsePacer connects to your Bluetooth heart rate monitor (think Wahoo TICKR, Polar H10, Garmin HRM Dual, and more) and keeps track of your heart rate zones for you. When you slip out of your target zone, it gives you a quick audio nudge—right over your music, without drowning it out. The app is as straightforward as it gets: 1. Set your max heart rate. 2. Sync your heart rate monitor. 3. Start running. That’s it. Everything is processed right on your iPhone, so your data stays private, and the app stays fast. With its clean, no-frills design, PulsePacer won’t bog you down with extras you don’t need—it’s built to keep you focused on your run and nothing else. Whether you’re mastering Zone 2 endurance or pushing through interval sessions, PulsePacer keeps you in control, all without pulling you out of the moment. Available now for iOS 16.0 and up. Download it today from the App Store, and let PulsePacer take care of the zones while you take care of the miles. Privacy Policy: https://pulsepacer.com/privacy-policy EULA: https://pulsepacer.com/terms-of-use

Screenshots

Heart Alert4 screens
PulsePacer3 screens

Verdict

The call

The clearest difference is in-app purchases: Heart Alert at none against PulsePacer's 2. Heart Alert also leads on ratings volume (38 vs 2). PulsePacer's advantage is rating (5.0 vs 4.8). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PulsePacer sells 2 in-app purchases, starting at $9.99 per year. Heart Alert asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PulsePacer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Heart Alert has 38 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Heart Alert versus PulsePacer: the parameters behind the verdict, then further details
ParameterHeart AlertPulsePacer
PriceFreeFree
Rating4.8 (38 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings38 — better2
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.0 — better
Further details — not scored
Size21 MB10 MB
Age rating4+4+
DeveloperNikita VerkhovinAndreas Scherman

Customer experience

Heart Alert

All ratings36 ratings
Positive94.4%
Neutral5.6%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

PulsePacer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Heart Alert

No in-app purchases

2 purchases

PulsePacer

Subscriptions1
  • PulsePacer Premium$9.991 Year
One-time1
  • PulsePacer Plus$9.99

Questions

Is Heart Alert free?
Heart Alert is free to download, with no in-app purchases.
Is PulsePacer free?
PulsePacer is free to download, with in-app purchases available.
Which has better reviews, Heart Alert or PulsePacer?
PulsePacer is rated higher. Heart Alert averages 4.8 out of 5 from 38 ratings, while PulsePacer averages 5.0 from 2 ratings.
Do Heart Alert or PulsePacer have ads?
Neither Heart Alert nor PulsePacer shows ads.
Which is updated more often, Heart Alert or PulsePacer?
Heart Alert ships an update every 2 months, and PulsePacer every 2 months. Most recently, Heart Alert was updated on November 4, 2026 and PulsePacer on October 30, 2026.

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