WHOOP HR Accuracy – Again

Reading Time: 4 minutes WHOOP 3 Accuracy - A comparative look at WHOOP accuracy on the…

Polar Grit X Accuracy

Reading Time: 5 minutes Polar Grit X Accuracy - Not much is likely to have changed…

Suunto 7 Accuracy

Reading Time: 11 minutes Provisional sensor accuracy results for the Suunto 7

What is GPS 3? GPS III vs GALILEO and GLONASS – which is best?

Reading Time: 6 minutes *A SIMPLE ENGLISH EXPLANATION*

Apple Watch 4 GPS Accuracy (44mm Nike Edition)

Reading Time: 5 minutes ---------------------------------------------------------------------------------------------------- Selected content is exclusively available to readers logged in as SUPPORTERS…

Polar Vantage M Accuracy | Polar Vantage Accuracy V

Reading Time: 19 minutes ---------------------------------------------------------------------------------------------------- Selected content is exclusively available to readers logged in as SUPPORTERS…

Galileo – 935, Fenix 5 Plus Accuracy Update

Reading Time: 4 minutes I’ve probably spent a little too long recently looking at GPS (GNSS)…

Assioma – New V2 Firmware For Super Accuracy

Reading Time: 3 minutes Favero have made public their new IAV Power system. This is an…

Garmin 645 GPS Accuracy Results & New 2018 Tri Watch Revealed

Reading Time: 8 minutes A New 2018 Multisport/Tri Watch is revealed, although NOT for the first…

Sports Watches: Top 10 GPS Performers going into 2018

Reading Time: 2 minutes Here we are looking at JUST the GPS performance of the sports…

Mobvoi Ticwatch S – GPS Test Results in

Reading Time: 2 minutes Mobvoi Ticwatch S - GPS Test Results and some first thoughts

Garmin Fenix 5 – Poor Connectivity and GPS Accuracy

Reading Time: 2 minutes I was looking at the new beta firmware for the Fenix 5…

Boring, Boring, Boring. Review Data Comparison

Reading Time: < 1 minute I have to say I am getting VERY VERY bored while…

Apple Watch + STRYD :: First Run and APPLE WATCH Accuracy

Reading Time: 4 minutes I find that the STRYD app and general STRYD experience on the…

| Garmin Vs Suunto | Dodgy Data | GPS + oHR | What would you do?

Reading Time: 4 minutes OK here is a test from yesterday on my MTB on a…

GPS Accuracy: Surprise New Leader, An Upgrade for Lezyne and a Mystery Device

Reading Time: 3 minutes I fancied a 16 mile run today so the obvious thing to…

Garmin Fenix 3 vs Suunto SPARTAN ULTRA – GPS Test – GPS Face-off

Reading Time: 3 minutes Great news today as my Fenix 3 returns home after a long…

GPS Test Results – Top 10 Sports Watches Tested So Far

Reading Time: 4 minutes Here are my Top 10 watches for GPS accuracy that have so…

Suunto SPARTAN – new GPS algorithm + GLONASS – provisional test results in ULTRA vs SPORT

Reading Time: 2 minutes I knew something was wrong when the autolaps were quite a bit…

GPS Accuracy Test: Spartan ULTRA vs Polar M600 + more

Reading Time: 2 minutes This time 3 Polars and a Suunto SPARTAN ULTRA braved my ‘standardised’ GPS test…