01
Record
Start your run and put your phone away. Pilerix records each point locally.
Pilerix for runners
Every run, recorded with confidence.
Pilerix saves each run on your phone first and catches suspicious GPS jumps. Your activity stays clear, even when your connection drops.
Coming soon. Product updates only.
9:41GPS
Morning run
6.42 km
34:42 · 5'24'' /km
Saved on device
Waitlist
Pilerix is coming soon.
Join for launch news, early-access updates, and the first details about availability and pricing.
Be first to know when Pilerix launches.
Losing a run to a bad connection is frustrating. Pilerix saves every run on your phone first, then syncs when you are back online.
How it worksFour clear stages
Four clear stages
for every run.
02
Saved on device
Press stop and the run is saved on your phone right away, even without a signal.
03
Syncing
When your connection returns, the run syncs in the background. Its status stays visible.
04
Sync verified
Once the cloud copy is checked, the run changes to verified.
OverviewKnow exactly how
Know exactly how
every run went.
Today · Morning run
8.14 km
5'18" /km43 min+128 m
Sync verified
Saved 09:12 · Route checked by Reliability Lab
When you finish, the run is already saved on your phone. You can see the route, pace, distance, duration, and sync status in one place.
- Pace, distance and duration, end to end
- GPS quality flagged as you run
- Sync state on every activity, in plain words
Reliability LabRaw GPS.
Raw GPS.
Corrected route.
Shown together.
When GPS jumps, Pilerix shows you what happened. Compare the raw trace with the corrected route and see why each point changed.
Raw GPSCorrected route
3 jumps found · 214 m of drift corrected · timestamps preserved
Saved on device.
Then verified.
No signal? Your run is still safe. Pilerix saves it on your phone, syncs later, and always shows its current status.
Pilerix
Run saved on device · 10.2 km
Pilerix
Synced & verified · route checked, no drift found
Setup · Bring your history
Your past runs belong with you.
Export GPX or FIT files from your old app and drop them in. Pilerix brings over the route, splits, and dates, then marks each import as verified.
- 1Share a GPX or FIT file
- 2Drop it into Pilerix
- 3Review and save
Drop your file
.gpx · .fit · .tcx
morning-run.gpx
Routes, splits and dates imported. Marked as verified.
Reliability LabGPS drifted.
GPS drifted.
Here's the proof.
Open the Reliability Lab to compare the original GPS trace with the corrected route. Every detected jump is clearly marked.
9:41GPS
Morning run
6.42 km
34:42 · 5'24'' /km
Saved on device
Your run status,
right on the Home Screen.
Check your latest activity, weekly distance, and verification status without opening the app.
Pilerix
Verified21.4 km
This week · 3 runs
Start and stop,
right from your wrist.
See your pace, distance, GPS quality, and recording status on your wrist while you run.
Running
12:04
4.36 km · 5'02" /km
GPS strong5.02 km
Sync verifiedLive recording
Route verified · GPS strong
Private by design.
Your runs stay on your device first. Cloud sync is optional. No ads. No selling your data.
On-device firstGuest mode supportedNo location trackingNo data sold
Compare
See how Pilerix compares.
Pilerix
Average running app
Recording backup
Saved on device the moment you stop
Lost if the network drops
GPS quality
Every jump detected, corrected route shown
Spikes baked into your stats forever
Sync transparency
Saved / Syncing / Sync verified states
A spinner. Maybe it worked.
Sign-up required
No. Guest mode records everything
Account wall before your first run
Data sale & ads
None. No feed, no ads, no upselling
Feed creep, badges, brand ads
Coming soon
Simple pricing is coming soon.
We’re finalizing the launch plans for Pilerix. Join the waitlist to receive pricing and availability details first.
Join the waitlistFAQ
Good questions.
What if I lose signal mid-run?
Your run keeps recording on your phone. When the connection returns, Pilerix syncs it and updates the status to verified.
Can Pilerix fix bad GPS data?
Yes. It can spot obvious GPS jumps, such as a route cutting through a building. The Reliability Lab shows the original trace beside the corrected route.
Where is my data stored?
On your device first. Cloud sync is optional. We do not sell your location history or use it for ads.
Do I need an account?
No. Guest mode records and saves runs without an account. You only need one to sync history across devices.
How is this different from other running apps?
Pilerix clearly shows whether a run is saved, syncing, or verified. You always know where your activity stands.
When will Pilerix be available?
Pilerix is still being prepared for launch. Join the waitlist and we’ll share availability and pricing details as soon as they are ready.
Coming soon
PilerixJournal
Thoughtful stories about running, reliability, and every mile in between.