Comparison

InStep Movement Analytics vs OpenTrailPaper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

InStep Movement Analytics

This app helps athletes understand their movement patterns and track injury recovery using AI. It establishes personalized movement baselines, logs injuries, and measures recovery progress with data-driven insights. Ideal for athletes and team staff to make informed decisions about player health.

Highlights
  • AI-powered movement fingerprinting
  • Personalized health baseline creation
  • Injury logging and recovery tracking
  • Static and dynamic balance testing
  • Team management portal
  • Data-driven health insights
Features
Read full description

Welcome to InStep’s athlete health monitoring app, the app that helps you understand your functional movement and track injury recovery. InStep uses proprietary AI to help athletes build their unique movement fingerprint. From this athletes and team staff can create movement baselines, track injuries, measure recovery and empower players and clinicians to make data informed decisions about team health. Developed in collaboration with leading researchers, InStep is focused on keeping players on the pitch, healthier, and longer! The InStep app requires Apple AirPods to run. Here’s how it works: Personalized Health Baseline - Movement is the 6th vital sign, and the way that you move is unique to you. InStep helps you establish your unique movement baseline. By establishing a healthy baseline and understanding how this changes over time you have unparalleled insights into performance and recovery. Injury Log and Recovery Tracking - When you are injured you, or your team physio can log the injury in our app and use our platform to track recovery back to your healthy baseline. InStep empowers athletes and physios to actively manage injuries in a centralized platform and receive data driven insights into recovery and the efficacy of treatment. Static Balance Testing - InStep has a prebuilt static balance module that is an adaptation of the mBESS protocol. Static balance is a key metric for many neurological disorders and injuries (e.g. concussion) and by using InStep’s static balance module you receive data driven insights both on your balance while healthy and when injured. It is the perfect aid to existing health protocols for contact sports. Dynamic Balance Testing - Walking is the best passive system check out there. It’s the walk to work or the bus where you can get the best read on your overall system health. InStep’s walk module allows athletes to record their walk and establish their Movement Fingerprint through our proprietary AI so athletes and physios can monitor changes to movement as athletes progress through a season or return from an injury. Team Management - If you are a physio, clinician, or part of the team staff, often you will need to manage and make decisions across multiple players. InStep’s athlete management portal allows you to track and test all the athletes on your team from a centralized view on your own device. Terms of Service Data Use & Privacy Policy - ​​https://www.myinstep.com/privacy Study Description - https://www.myinstep.com/studyconsent

About

OpenTrailPaper

Plan routes, create offline maps, and review cycling activities with this open-source companion app. It syncs seamlessly with a DIY e-paper bike computer, offering turn-by-turn navigation and ride data analysis without requiring an account or subscription.

Highlights
  • Route planning with destination search
  • Offline map creation for any area
  • Ride review with detailed metrics
  • Device tuning and sensor pairing
  • Bluetooth syncing with head unit
  • Completely offline functionality
Features
Read full description

OpenTrailPaper is the free companion app for the OpenTrailPaper e-paper bike computer — an open-source, sunlight-readable head unit you build yourself. The app handles everything that's awkward on a touch e-paper screen: planning routes, building offline maps, and reviewing your rides. Then it sends it all to your head unit over Bluetooth. No account, no cloud, no subscription. PLAN ROUTES — Search for any destination, preview the route on the map, and send it to your device as a GPX file. Turn-by-turn prompts guide you along the way — and your head unit follows the route even with no SD card and no signal. OFFLINE MAPS — Pick the area you ride and the app bakes offline map tiles straight onto the device's SD card. Roads, water, and parks render on the e-paper display wherever you go — no data connection required, ever. REVIEW YOUR RIDES — Pull your recorded rides off the device and see distance, moving time, speed, elevation gain, power, and heart rate, with your track drawn on the map. Every ride is a standard .fit file you can export and open anywhere. TUNE YOUR DEVICE — Adjust FTP, time zone, units, and backlight, and pair Bluetooth heart-rate and power sensors — all from your phone. Settings are saved to the device's flash so they persist across reboots. When a new firmware build is ready, update over the air with one tap. BUILT TO STAY OUT OF THE WAY - Works completely offline once set up — no phone or signal needed on the bike - No account and no subscription, ever - Nothing is uploaded; your routes and rides stay on your own devices - Fully open source WHY LOCATION AND BLUETOOTH — Bluetooth connects the app to your head unit to sync routes, maps, settings, and rides. Location (only while you're using the app) shows your position on the map, warm-starts the device's GPS so it locks on faster, and acts as a backup fix when the device can't see the sky. OpenTrailPaper pairs with the DIY OpenTrailPaper head unit. Build instructions, firmware, and full source are on GitHub.

Screenshots

InStep Movement Analytics4 screens
OpenTrailPaper4 screens

Verdict

The call

The clearest difference is update cadence: OpenTrailPaper at fortnightly against InStep Movement Analytics's every 3 months. OpenTrailPaper also leads on monetization model (free vs ad-supported). InStep Movement Analytics's advantage is device support (3 vs 1) and iOS requirement (14.2 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for InStep Movement Analytics against 5.0 for OpenTrailPaper. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

InStep Movement Analytics ships an update every 3 months, OpenTrailPaper fortnightly. Both last shipped on September 29, 2026.

Scorecard4 real differences · 5 level
InStep Movement Analytics versus OpenTrailPaper: the parameters behind the verdict, then further details
ParameterInStep Movement AnalyticsOpenTrailPaper
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.2 — better17.0
Further details — not scored
Size202 MB3 MB
Age rating4+4+
DeveloperInStepRaemond Bergstrom-Wood

Customer experience

InStep Movement Analytics

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

OpenTrailPaper

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

InStep Movement Analytics

No in-app purchases

None

OpenTrailPaper

No in-app purchases

Questions

Is InStep Movement Analytics free?
InStep Movement Analytics is free to download, with no in-app purchases.
Is OpenTrailPaper free?
OpenTrailPaper is free to download, with no in-app purchases.
Which has better reviews, InStep Movement Analytics or OpenTrailPaper?
InStep Movement Analytics and OpenTrailPaper are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do InStep Movement Analytics or OpenTrailPaper have ads?
Neither InStep Movement Analytics nor OpenTrailPaper shows ads.
Which is updated more often, InStep Movement Analytics or OpenTrailPaper?
InStep Movement Analytics ships an update every 3 months, and OpenTrailPaper fortnightly. Most recently, InStep Movement Analytics was updated on September 29, 2026 and OpenTrailPaper on September 29, 2026.

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