Know your bike, down to the individual component.
Every other bike maintenance app connects to Strava and stops there. Componentry connects to Strava, Wahoo, Garmin, and Hammerhead — and tracks every component's wear automatically, across every bike you own.
Start your 2-month free trial. No credit card required.
The first app serious cyclists install after Strava
Strava tracks rides. Componentry tracks what those rides do to your bike. Connect once, and every activity automatically updates the wear on your chain, cassette, brake pads, tyres, and electronic shifting battery — no manual logging, no guesswork, no spreadsheets.
The bike maintenance category has several good options, and this page compares them honestly. None of them connect to all four major cycling platforms. None of them track electronic shifting batteries. Only Componentry does both.
ProBikeGarage
The largest dedicated maintenance tracker — ProBikeGarage states 160,000+ cyclists. Native apps, web app, and solid core tracking. Connects through Strava only, and does not track electronic shifting batteries.
See the full comparisonStrava
Now tracks individual components with per-component distance — managed on the web, with no maintenance alerts for bike parts, no service history, and no component swaps. A starting point, not a maintenance tool.
See the full comparisonGeer
Clean design, privacy-first, and aggressively priced at €20/year. A PWA — not in the App Store or Play Store. Strava only, with Wahoo and Garmin still on the roadmap. No electronic shifting tracking.
See the full comparisonWatchMy.Bike
Component tracking with public bike profiles, cost analytics, and document storage. Web only — no native apps — and Strava syncs on a 6-hour cycle rather than in real time.
See the full comparisonVelo Buddy
Native iOS and Android apps with AI-flavoured wear prediction. Ride ingestion is Strava and Ride with GPS only, there is no web app, and at $4.99/month it is now the priciest dedicated option.
See the full comparisonHow to choose
- You ride Strava-only with a mechanical groupset and want the cheapest option — Geer is genuinely good for that.
- You want to showcase your bike builds publicly and track cost per kilometre — WatchMy.Bike does things nobody else does.
- You want the most established dedicated tracker and don't need anything beyond Strava — ProBikeGarage has earned its user base.
- You only want a rough odometer on your bike and components — Strava's built-in gear tracking is free and already in your pocket.
- You ride with a Wahoo, Garmin, or Hammerhead head unit, run Di2 or AXS, or want wear tracking that reflects real conditions — that is exactly what Componentry is built for.
If you ride with Wahoo, Garmin, or Hammerhead, the choice is clear.
Every dedicated maintenance app — ProBikeGarage, Geer, WatchMy.Bike, Velo Buddy — connects through Strava for ride data. For cyclists whose rides land in Garmin Connect, Wahoo Fitness, or Hammerhead's platform first, that means an extra sync step, sync latency, and another point of failure.
Componentry connects directly to Strava, Wahoo, Garmin, and Hammerhead. Your rides sync in real time, and your component wear is calculated from the right source. Stop guessing whether the sync worked.
Works with
Sync automatically from Strava, Garmin, Hammerhead, and Wahoo.
Your Di2 or AXS battery doesn't care about your training schedule.
Electronic shifting is standard on performance bikes at every price point, yet not one competitor tracks electronic shifting battery health — not ProBikeGarage, not Geer, not WatchMy.Bike, not Velo Buddy. Componentry monitors your Di2, AXS, or EPS battery alongside your mechanical components. Know before it dies mid-ride.
Every app, side by side
| Feature | Componentry | ProBikeGarage | Strava | Geer | WatchMy.Bike | Velo Buddy |
|---|---|---|---|---|---|---|
| Component-level tracking | Web only, distance only | |||||
| Multi-dimension wear (distance + time + duration) | Distance only | Distance only | Claimed | |||
| Weather-enriched wear calculation | Claimed | |||||
| Electronic shifting battery tracking | ||||||
| Strava integration | — | |||||
| Wahoo integration | Workout export only | |||||
| Garmin integration | Workout export only | |||||
| Hammerhead integration | Workout export only | |||||
| Real-time activity sync | — | Every 6 hours | ||||
| Native iOS app (App Store) | PWA only | |||||
| Native Android app (Play Store) | PWA only | |||||
| Web app | ||||||
| Maintenance alerts | Basic | |||||
| Component swap tracking | ||||||
| Service history & notes | ||||||
| Multi-bike management | ||||||
| Indoor/outdoor wear differentiation | ||||||
| Bike fit measurements | ||||||
| Document & photo storage | — | — | ||||
| Public bike profiles | — | — | — | |||
| Cost-per-distance analytics | ||||||
| Monthly pricing available |
Pricing
| Feature | Componentry | ProBikeGarage | Strava | Geer | WatchMy.Bike | Velo Buddy |
|---|---|---|---|---|---|---|
| Free tier | 2-month free trial | |||||
| Monthly | $4/month | $2.99/month | $11.99/month | €2/month | €3.25/month | $4.99/month |
| Annual | — | $24.99/year | $79.99/year | €20/year | €39/year | $29.99/year |
| No credit card required |
Frequently asked questions
What is the best bike maintenance app in 2026?
Do these apps replace Strava?
Why does multi-provider integration matter?
Is there a free way to try Componentry?
Can I track electronic shifting batteries with any of these apps?
How current is the information on this page?
Stop guessing. Start knowing.
Connect your Strava, Wahoo, Garmin, or Hammerhead account. See your component wear in minutes.
Start your 2-month free trial. No credit card required.