
AllTrails
GPSies
BikeGPX
FerrataGuide
Hiiker
Komoot
TrailLink
Strava
RepDB
RepDB is a one-time-purchase exercise dataset for developers building fitness and workout apps โ not a subscription, not a rate-limited API. You download the data once and own it: JSON (and SQLite on the higher tier), WebP images, and full EN/DE/ES translations, with no per-request billing and no dependency on our servers staying up.
A free tier includes 400 exercises with flat-style 512ร512 images, attribution-licensed for commercial in-app use. The Starter tier ($199) adds the full catalog in classic white-background style. Standard ($399) adds transparent 1024px images, looping animations, exercise relations (similar/progressions/regressions), workout templates, and embeddings โ exclusive to that tier.
Every exercise includes muscle-group highlighting, equipment/muscle icons, MET values, and safety/goal tags. Compared to GIF- or JPG-based competitor APIs, RepDB images are transparent WebP with no watermarks, so they drop into any app UI without a white box around them.
AllTrails
RepDBRepDB's answer:
RepDB is sold as a one-time download, not a metered API โ you own the JSON/SQLite data and WebP images outright, with no rate limits, no per-request billing, and no risk of the vendor cutting off access. It's also the only dataset in this space with EN/DE/ES translations, transparent (alpha-channel) images with no watermark, muscle-group highlighting, safety/goal tags, and looping animations on the higher tier.
RepDB's answer:
RepDB grew out of a consumer workout app its creator was building solo. Sourcing exercise images and data meant either paying for a subscription API with usage caps and no caching rights, or producing everything from scratch. The illustrated, multi-language dataset was built for us first, then split out as its own product once it became clear other indie developers had the same problem and preferred to buy the data outright rather than rent it through an API.
RepDB's answer:
Most alternatives are subscription APIs โ you pay monthly, you're capped on requests, and ExerciseDB's terms of use explicitly forbid caching or storing the data at all, so every image render is a live paid API call. RepDB is the opposite: pay once, download the files, self-host with zero ongoing dependency. It's also the only option offering true DE/ES localization and transparent images instead of a white box behind every exercise.
RepDB's answer:
Solo developers and small teams building fitness or workout-tracking apps (iOS, Android, web) who need licensed exercise images and structured exercise data, but don't want to build their own media pipeline or depend on a rate-limited third-party API.
Based on our record, AllTrails seems to be more popular. It has been mentiond 119 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
When I travel, I look at eater.com for food recs, alltrails.com for hiking recs and google maps for anything not covered by those aggregators. This works out most of the time, and certainly provides higher-quality responses than random people on reddit. Source: over 2 years ago
That is, after a shift at the shelter and a short hike! Alltrails has great stuff, idk where you are but it's got stuff in so many places lol. Source: almost 3 years ago
Not a specific destination answer, but I recommend checking out AllTrails. I like the details it provides. The reviews seem fair and the app is great. Source: about 3 years ago
How long of a hike/walk? Bridle Trails is fantastic. Trilogy area of Redmond (Redmond Ridge) also has a ton of trails. I highly recommend the alltrails.com app or site. You can search by easy/moderate/hard and distance and using the map zoom into a specific area. Source: about 3 years ago
OH and use alltrails.com to look up trails you're interested in and see the latest conditions. If I were you, and people are saying there's an active bear on a trail I would avoid it since you are alone. You'll find some trails people mention not great visibility around some corners or due to huckleberry bushes...I'd avoid those too on your own. Bears might be into huckleberry when you get there and the last thing... Source: about 3 years ago
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