# PR Chaser - Outrun Yesterday — AI Coach, GPS Runs & Goals

> AI Coach, GPS Runs & Goals (iPhone/iPad app by Stephen Carlin.)

- Source: https://appshunter.io/ios/app/pr-chaser-outrun-yesterday/id6791801527 (this page in markdown: same URL + `.md`)
- Developer: [Stephen Carlin](https://appshunter.io/developer/1627613085)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.0 · 48 MB
- Languages: American English
- Released: 2026-10-14
- Data updated: 2026-10-21

## What is PR Chaser?

PR Chaser is the running-first workout tracker built for people chasing their next personal record.

Log every run with GPS route tracking, live pace and distance, and heart rate zone data pulled straight from your watch or phone. Build structured interval workouts — like 5×1km at target pace — and see your actual splits against the plan the moment you finish. On every outdoor run, walk, hike or ride, spoken splits tell you your time and your last split each kilometer or mile, even with your phone locked, and guided interval sessions talk you through every rep.

Set real goals and watch your progress:
• Break a 5K or 10K personal record
• Hit a weekly mileage target
• Train a set number of times per week
• Count down to race day

Follow a structured training plan, from Couch to 5K through marathon build weeks, with your week laid out day by day and completed runs marked off automatically.

AI Coach builds your training plan from your own runs. Tell it what you're training for, and it looks at your recent weekly distance, paces and PRs, asks what it needs to know, and lays out every session week by week. Ask for changes in plain words, then save it straight to your calendar. Every plan is checked for sensible weekly increases, recovery weeks and a proper taper. It can design single workouts too, like hill repeats sized to the time you have. PR Chaser Pro includes 3 AI plans and 3 AI workouts every month, or add your own Anthropic API key for unlimited use.

Your Dashboard surfaces the numbers that matter — weekly mileage, average pace trend, recent PRs — without digging through menus. Full reports break down pace trends, heart rate zones, and training load over time.

Keep showing up. Earn badges for distance milestones, your first 5K to marathon, faster 5Ks, streaks and early or late runs. An evening reminder saves a streak before midnight. Monthly and yearly recaps sum up your distance, longest run and new PRs, with an image to share. Track the distance on each pair of shoes, with a heads-up when it's time for new ones. Keep an injury log, replay any GPS run on the map, and arrange your Dashboard the way you like.

PR Chaser syncs with Apple Health, so your existing runs and heart rate history show up automatically — no manual re-entry.

Start free. Everything except AI Coach is unlocked for your first 14 days, no credit card required. After that, subscribe to PR Chaser Pro to keep going.

PR Chaser Pro is an auto-renewing subscription: Pro Monthly ($6.99 per month) or Pro Annual ($59.99 per year), prices in USD. New subscribers may be offered an introductory price first (Pro Monthly $2.99 per month for the first 3 months; Pro Annual $47.99 for the first year), shown on the paywall before purchase. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings.

Terms of Use (EULA): https://prchaser.com/terms
Privacy Policy: https://prchaser.com/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PR Chaser Pro Monthly | $6.99 | per month |
| PR Chaser Pro Annual | $59.99 | per year |


## Is PR Chaser safe?

Not enough ratings yet to assess PR Chaser.

## Is PR Chaser legit?

PR Chaser - Outrun Yesterday appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PR Chaser is 63 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.6.0 — 2026-10-20

Keep Running. 1.6.0 is all about the little wins that keep you showing up.

• Badges for distance milestones, your first 5K to marathon, faster 5Ks, streaks, and early or late runs
• Streak reminders in the evening, so a busy day doesn't end your streak
• Shoe mileage: see how far each pair has gone, with a heads-up when it's time for new ones
• Injury log: note a niggle, and when it cleared up
• A weekly or monthly summary email with your distance, PRs and the week ahead
• Monthly and yearly recaps, with an image to share
• Route replay: watch your run's route draw itself on the map
• Customize your dashboard: hide and reorder sections
• A new account menu with your profile, settings and help in one place

### 1.5.0 — 2026-10-15

Run Day is here. PR Chaser now runs with you, from the Lock Screen to the finish line.

• AI Coach builds your training plan from your own runs, then puts every session on your calendar
• Your live run on the Lock Screen and Dynamic Island, with Pause and Next buttons
• Send workouts and plan sessions to Apple Watch
• "Hey Siri, start a run in PR Chaser"
• Home-screen widget: today's session, this week's distance, your streak and a Start button
• Race mode with a race-day pacing plan
• Cadence metronome to lock in your steps
• Auto-pause when you stop moving
• Choose the numbers your run screen shows
• Weather at the start of every GPS run
• Smarter GPS that ignores bad fixes
• Workouts from Apple Watch keep their real start time

### 1.4.2 — 2026-10-14

No release notes.

## More apps by Stephen Carlin

- [Sliders - Slide to Decide!](https://appshunter.io/ios/app/sliders-slide-to-decide/id1627807838)

All apps by Stephen Carlin: https://appshunter.io/developer/1627613085

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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 2026-10-21.*