# SplitShiftr — Edit Runs & Rides. Own Stats.

> Edit Runs & Rides. Own Stats. (iPhone/iPad app by Jack Barrell.)

- Source: https://appshunter.io/ios/app/splitshiftr/id6759874445 (this page in markdown: same URL + `.md`)
- Developer: [Jack Barrell](https://appshunter.io/developer/1881360137)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Languages: American English
- Released: 2026-03-11
- Data updated: 2026-10-07

## What is SplitShiftr?

Take control of your activity data.

SplitShiftr is a powerful GPX editor for runners and cyclists who want full control over their activity files. Adjust splits, correct sensor data, and export a clean activity ready to upload anywhere.

Whether your watch recorded inaccurate pace, a GPS drift distorted your route, or a paused segment ruined your splits — SplitShiftr lets you fix it in seconds.

Key Features

Running & Cycling modes - Toggle between running (pace) and cycling (speed) for activity-appropriate editing.

Edit splits per kilometre - Adjust pace or speed for each segment or rebalance time across the activity.

Correct heart rate data - Offset, scale, or smooth heart rate readings affected by sensor errors.

Goal pace & speed calculator - Set a target time and automatically redistribute splits across the activity.

Edit activity metrics - Modify cadence, elevation, temperature, and other recorded values.

Remove pauses - Strip out breaks, stops, and paused segments to smooth your total time and get a clean, uninterrupted activity.

Route preview - Visualise your activity on a map and compare before and after changes.

Export GPX files - Download your edited activity and upload it to your training platform.

Fast processing - Edit and export most activities in under 30 seconds.

SplitShiftr works with GPX files from most running watches, cycling computers, and fitness apps.

Perfect for fixing:
• GPS drift
• Incorrect pauses
• Sensor spikes
• Split timing errors
• Activity recording glitches
• Long breaks inflating total time

SplitShiftr Pro

Unlock advanced editing tools and remove ads.

Pro features include:
• Unlimited GPX processing
• Per-split editing tools
• Advanced activity charts
• No ads

From £2.99/month or £19.99/year.

Subscription Information
• SplitShiftr Pro Monthly — 1 month — £2.99/month, auto-renewing
• SplitShiftr Pro Annual — 1 year — £19.99/year (£1.67/month), auto-renewing
• Payment is charged to your Apple ID account at confirmation of purchase
• Subscription automatically renews unless cancelled at least 24 hours before the end of the current period
• Your account will be charged for renewal within 24 hours prior to the end of the current period
• You can manage and cancel subscriptions in your App Store account settings after purchase
• Privacy Policy: https://jackbarrell.github.io/splitr-legal/privacy.html
• Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeveula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ReRun Pro | $2.99 | per month |
| ReRun Pro Annual | $19.99 | per year |


## Is SplitShiftr safe?

Not enough ratings yet to assess SplitShiftr.

## Is SplitShiftr legit?

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


## Version history (last 5 releases)

### 1.2.0 — 2026-09-02

NEW: Import TCX files from Garmin, Wahoo and COROS — converted automatically and exported as social ready GPX
NEW: One-tap "Fix Sensor Spikes" smooths heart-rate and cadence dropouts and glitches
Open GPX and TCX files directly from the Files app with "Open in SplitShiftr"

3 free edits (up from 1), and share cards are now free and unbranded for everyone
Per-split adjustments now line up correctly when combined with route trimming
Files saved as .xml now export with the .gpx extension socials require
Untouched elevation and GPS data keeps its original precision on export
Better support for GPX files from more devices and export tools
Clearer feedback when ads, restores, or corrupted files fail

### 1.1.3 — 2026-04-20

More bug fixes

### 1.1.2 — 2026-03-19

Bug fixes!

### 1.1.1 — 2026-03-17

Bug fixes

### 1.1.0 — 2026-03-16

NEW: Cycling mode — toggle between running and cycling for activity-appropriate pace/speed editing.
Rebranded to SplitShiftr — same powerful GPX editing, fresh identity.
Improved split display with speed (km/h) for cycling activities.

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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 2026-10-07.*