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COMPARISON · UPDATED AUG 2026

Best QR and NFC gym tracking app in 2026.

An honest head-to-head of gym QR and NFC tracking platforms in 2026, covering LIFTAG, Liftd, ScanLiftLog, and RepTag, written by the team that ships one of them.

For gym ownersJump to comparison

TL;DR

For gyms, LIFTAG is the only platform in this category that ships NFC and QR tags and keeps core gym tools free. Liftd is the pick if you will pay for deep retention and utilization analytics. ScanLiftLog wins if members must never install an app. RepTag wins for DACH studios that want trainer chat, challenges, and a digital floor plan.

At-a-glance comparison

Four scan-the-machine platforms. Sorted with LIFTAG first because we are LIFTAG. The rows that decide a gym rollout are cost and who pays for the tags.

PlatformGym costUnique strengthBest forWeak spot
LIFTAGFree core forever. Tags shipped free. Advanced tools optional.The only platform here that ships NFC + QR tags and keeps core gym tools freeGyms that want tags and tracking without a monthly platform billOwner-side churn analytics are still basic next to Liftd
Liftd$39 to $239/mo by machine count. Enterprise above 200 machines.Deepest utilization, silent-churn, and re-engagement analyticsGyms buying equipment-level retention and utilization intelligenceGyms print or supply tags. Paid from the first month after trial.
ScanLiftLog$30 to $150/mo by machine count, plus a $99 setup fee (waivable).Lowest member friction: browser or home-screen PWA, on-device by defaultGyms that want members to scan with no app and no accountQR only. Tracking stays machine-anchored, not a full serious-lifter log.
RepTag150 €/mo excl. VAT. Early-adopter discounts during the pilot.Hybrid web + app with trainer chat, booking, challenges, and studio mapDACH studios that want trainer tools, community, and a digital floor planQR-first paid platform. Still in pilot with selected studios.

What only LIFTAG has

These are the two rows nobody else in the category can match. They are also the biggest reasons a gym says yes.

  1. ONLY LIFTAG

    Free core for gym owners

    Tags, listing, machine setup, and the core dashboard stay free forever. Liftd starts at $39/mo, ScanLiftLog at $30/mo, RepTag at 150 €/mo. Nobody else in this category gives the gym a free operating layer.

  2. ONLY LIFTAG

    NFC + QR tags shipped free

    The physical kit arrives ready to stick on the floor. Liftd has gyms print QR codes. ScanLiftLog ships QR labels on a paid plan. RepTag sells or prints QR stickers. LIFTAG is the only one that ships both NFC and QR at no cost.

The next three still matter. Competitors touch pieces of them. None of them ship the whole stack as the default.

  1. BEST HERE

    NFC first, QR always

    Tap is faster than a camera scan. LIFTAG treats NFC and QR as the default kit on every machine. Liftd supports NFC, but QR is the primary path and the gym supplies the tags. ScanLiftLog and RepTag are QR only.

  2. BEST HERE

    Your trainers, on your machines

    Gyms can film their own coaches on the exact equipment members will use. The tag opens that video, not a generic stock clip. That is the onboarding loop LIFTAG is built around.

  3. BEST HERE

    Serious-lifter metrics

    Auto PRs, estimated 1RM, volume trends from 4 to 52 weeks, body-part splits, RPE, and streaks. The other scan platforms log the set. LIFTAG keeps the progressive-overload record.

Feature by feature

Rows are ordered by how much they change a gym decision, then by whether LIFTAG is the only one that has them. Competitor wins stay on the same table.

AspectLIFTAGLiftdScanLiftLogRepTag
Gym costOnly LIFTAG Free core forever. Tags, listing, machine setup, and the core dashboard stay free. Advanced business tools are optional. $39 / $79 / $143 / $239 per month for 20 / 50 / 100 / 200 machines. Enterprise above that. $30 / $60 / $99 / $150 per month by machine count. One-time $99 setup, waived on a 3-month or longer term. 150 € per month excl. VAT for the full platform. Monthly cancelable, 30-day money-back. Pilot discounts available.
Physical tagsOnly LIFTAG NFC + QR tags shipped to the gym at no cost and tied to the machine catalog. Gym prints QR codes from the dashboard. NFC is supported; the gym supplies those tags. Branded QR labels generated and shipped after the gym sends an equipment list. QR stickers or magnets are printable or orderable. No NFC kit.
Access methodBest here NFC + QR as the default kit. Tap for speed, scan as the universal fallback. QR primary. NFC supported as an option. QR only. Browser or add-to-home-screen PWA. QR only. Browser for basics, optional app for tracking.
Trainer videosBest here Gyms can film their own trainers on their exact machines and attach those videos to the tag. Machine photos and history on that piece of equipment. Not built around gym-filmed coaching videos. Machine-specific labels and in-experience gym promotional messaging. Exercise videos plus German coaching cues, safety notes, and defect reporting.
Gym discoveryBest here Verified listing on the LIFTAG discovery map, included with free core. Strong multi-gym member history and a travel “Gym Passport.” Not a public gym-acquisition map. Per-location labels. No shared discovery map. Studio map inside the app plus a partner listing on reptag.app, with the paid platform.
Tracking depthBest here PRs, estimated 1RM (Epley), volume trends from 4 to 52 weeks, body-part splits, RPE, streaks, routines, and rest timer. Fast machine logging, last-session memory, AI weight suggestions, programs, PRs, and rest timer. Sets, reps, weight, notes, plus cardio stats. History is anchored to that exact machine. AI Workout Assistant. Set and weight logging under 10 seconds, last-weight memory, PRs, history, and cross-studio progress.
Works without tagsBest here Full standalone workout tracker at any gym. Tags accelerate partner floors; they are not required. Full member app. The scan flow depends on a gym that has installed Liftd codes. Experience is built around that gym’s labels. History lives on the device by default. Free member app works across gyms. Machine scan is the in-studio accelerator.
App required Yes for full logging, history, and progress. Yes. Member app is free.They win No. Camera scan opens the browser. Add-to-home-screen is optional.They win Optional. Web covers exercise, video, and defect reports. App unlocks tracking.
Gym analytics Core dashboard with listing, machines, and usage. Deeper business tools are optional.They win Deepest in the category: utilization, peak hours, muscle-group coverage, silent churn, and re-engagement. Scans, usage by machine and time, engagement, and “dead” machines. Live scans, top devices, activity, and defect reports.
Privacy model Standard cloud account. Core tracking needs a login. Cloud account. Gyms see aggregate usage; personal detail is opt-in.They win On-device by default. No account required. Export and import for a new phone. Cloud platform. Servers in Frankfurt.
Trainer and community tools Trainer profiles, plan sharing, and client progress from real set history. Community feed is not the focus. AI recommendations and owner-side re-engagement. Not a trainer-chat or leaderboard product. Consistency tracker, badges, and gym promotional messaging inside the scan experience.They win Trainer chat, booking calendar, printable plans, challenges, leaderboards, news, and polls.
SetupBest here Machine catalog plus free NFC and QR tags shipped to the floor. Add machines from a commercial catalog or by hand, then print QR codes. Claimed under an hour. Send an equipment list. Labels are generated and shipped. Afternoon setup. QR codes printable or orderable as magnets and stickers.

Honest breakdown, platform by platform

What each one is genuinely good at, where each one loses, and who we would actually send there. Including the cases where LIFTAG is the wrong answer.

LIFTAG

The only free-core NFC + QR gym platform that also works as a serious standalone tracker.

Good at

  • Free core for gyms: tags shipped, listing, machine setup, and the core dashboard
  • Dual NFC + QR on every machine, not QR with NFC as an afterthought
  • Gym-filmed trainer videos attached to the exact machine the member is standing at
  • Serious-lifter metrics: PRs, estimated 1RM, volume trends, body-part splits, RPE, streaks
  • Verified discovery map so nearby lifters can find the gym
  • Full workout tracker even when the gym has not installed tags yet

Not good at

  • Liftd currently goes deeper on silent-churn and utilization analytics
  • ScanLiftLog and RepTag are easier if members must never install an app
  • The partner-gym network is still expanding

Pick when You run a gym and do not want a monthly platform bill just to put tags on the floor, or you train and want a real tracker that gets faster the moment your gym installs LIFTAG.

Liftd

The owner-intelligence pick: scan the machine, then watch who is actually using it.

Good at

  • QR plus optional NFC, with a claimed ~3 second log
  • AI weight suggestions, programs, offline mode, and multi-gym member history
  • Equipment utilization, peak hours, and silent-churn flags based on real machine use
  • Public gym pricing starting at $39/mo for 20 machines
  • Member app is free

Not good at

  • Every plan after the trial is a monthly gym subscription
  • Gyms print QR codes and supply their own NFC tags
  • Scale claims (500+ gyms, 2M+ workouts) are self-reported; the App Store listing launched around May 2026

Pick when You will pay for owner-side retention analytics and you want utilization and churn data more than a free tag kit.

ScanLiftLog

The zero-app, zero-account scan logger.

Good at

  • Camera scan opens a browser or home-screen PWA. No store listing required
  • On-device history by default, with export and import
  • Machine-anchored strength and cardio logging
  • Transparent per-location pricing from $30/mo
  • Branded QR labels shipped after you send an equipment list

Not good at

  • QR only. No NFC tap
  • Not a full progressive-overload tracker (no 1RM, volume trends, or body-part splits as a headline)
  • Gyms still pay a monthly fee plus a setup charge unless they commit to a longer term

Pick when Your members will not download an app, or you need on-device storage and no accounts as a hard requirement.

RepTag

The DACH studio platform: QR on the floor, trainer cockpit in the back office.

Good at

  • Web fallback for exercise, video, cues, and defect reports with no install
  • Free member app for set logging, last-weight memory, PRs, and cross-studio history
  • Trainer chat, booking calendar, printable branded plans, challenges, and leaderboards
  • Interactive digital floor plan
  • Studio map and partner listing for member acquisition

Not good at

  • QR-first. No NFC kit
  • 150 €/mo excl. VAT for the gym, even though members stay free
  • Currently in pilot with selected studios, strongest in DE / AT / CH

Pick when You run a German-speaking studio and want community, trainer tools, and a floor plan in one paid platform.

When LIFTAG is the right answer

  • You own or run a gym and you want every machine tagged without a monthly platform fee.
  • You want NFC tap and QR scan on the same sticker, shipped to you, not printed in the back office.
  • You want members to see a video your trainers filmed on that exact machine, then log the set on the same screen.
  • You want a verified listing on a lifter-facing discovery map as part of the core, not as a paid add-on.
  • You train, and you want a full standalone tracker that gets faster the day your gym installs tags.
  • You are buying owner-side silent-churn and utilization intelligence and you will pay for it: Liftd.
  • Members must never install an app or create an account: ScanLiftLog.
  • You run a DACH studio and want trainer chat, booking, challenges, and a digital floor plan in one product: RepTag.
  • You only need a general set logger and your gym has no machine tags: start at the workout tracker comparison.

Common questions

Common questions

LIFTAG. Core gym tools and the physical NFC + QR tag kit are free forever. Liftd is $39 to $239 per month by machine count. ScanLiftLog is $30 to $150 per month plus a $99 setup fee, which is waived on a longer term. RepTag is 150 € per month excl. VAT. Member apps are free on all four.

Methodology

This comparison is written and maintained by the team behind LIFTAG. Feature and pricing notes are taken from public product pages as of 2026-08-19: Liftd pricing, Liftd gym-owner FAQ, ScanLiftLog, RepTag pricing, RepTag platform. Pricing and feature gating change. Verify on each site before deciding. Where LIFTAG is not the best pick, we point at the competitor that actually is.

Conflict of interest: LIFTAG benefits when a gym partners with LIFTAG or a lifter installs LIFTAG. We do not benefit when a gym buys Liftd, ScanLiftLog, or RepTag. Read accordingly. Scale and retention claims from competitors are self-reported.