# PulseCaller

> PulseCaller (iPhone/iPad app by Tobias Christian Erkel.)

- Source: https://appshunter.io/ios/app/pulsecaller/id6809031755 (this page in markdown: same URL + `.md`)
- Developer: [Tobias Christian Erkel](https://appshunter.io/developer/6809031997)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 26.0 · 257 MB
- Languages: American English, German (Germany), European Portuguese, European Spanish
- Released: 2026-10-21
- Data updated: 2026-10-26

## What is PulseCaller?

PulseCaller is a run coach for your ears. It tells you during your run whether to speed up or slow down – by heart-rate zone or by pace, in a natural AI coach voice instead of a robot voice.

Just tap Start and go. The moment you leave your zone or pace corridor, you hear it right in your ear – even with the screen locked and alongside your music.

HOW YOUR HEART RATE GETS TO THE APP
• AirPods Pro (2nd/3rd generation): live heart rate in your ear, no chest strap or watch needed
• Bluetooth chest strap or Garmin "Broadcast HR": connected directly
• Apple Watch and other sources via Apple Health
• Pulse-free mode: no sensor? The app also works as a quiet run tracker with pace announcements

FREE
• Live heart rate with voice coaching and the AI coach voice
• Pace training: a pace corridor with grade-adjusted target pace
• Free run, zone and interval training with phase and progress announcements
• Zone calculator (%HRmax or Karvonen), workout history, route map with pace heatmap, elevation profile
• One training plan and Live Activity on the lock screen
• Runs are saved to Apple Health including the route – so they reach Strava too

WITH PULSECALLER PRO
• Cycle & readiness tracking: a daily score from your cycle phase and training load tells you how hard to train today
• Race mode for half marathon and marathon: pace cues, splits, fueling reminders and post-race analysis
• All training plans and individually generated plans
• Coach personalities: Hype, Rival, Race Commentator, Roast and more
• Cooper test with estimated VO2max
• Nutrition around training, a supplement library with evidence ratings, meditation & rest days
• Music in your running cadence – song suggestions matched to your step rate
• Knowledge library with articles on training and running ailments
• Friends: share workouts with people you choose
• Apple Watch app, Siri Shortcuts and custom voice packs

Free 7-day trial, then 9.99 € per year or a one-time 24.99 € for lifetime access.

No ads, no tracking, no sharing with third parties. Your training data stays on your device – only if you use the Friends feature are selected workouts shared through your iCloud.

Note: PulseCaller is not a medical device and does not replace medical advice.

Requires iPhone with iOS 26 or later. For live heart rate: AirPods Pro (2nd or 3rd generation) or a Bluetooth chest strap.

Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://tobiaserkel.github.io/pulsecaller-website/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PulseCaller Pro Yearly | $8.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PulseCaller Pro – Forever | $22.99 | one-time |


## Is PulseCaller safe?

Not enough ratings yet to assess PulseCaller.

## Is PulseCaller legit?

PulseCaller has limited verification signals. The AppsHunter Legitimacy Score for PulseCaller is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-21

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-26.*