Software Alternatives, Accelerators & Startups

GhostCat VS RepDB

Compare GhostCat VS RepDB and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

GhostCat logo GhostCat

People love cats.

RepDB logo RepDB

Exercise dataset for fitness apps: transparent background, animations, no subscription
Visit Website
Not present
  • RepDB
    Image date //
    2026-07-21
  • RepDB Landing page
    Landing page //
    2026-07-21
  • RepDB
    Image date //
    2026-07-21

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 512ร—512 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.

GhostCat

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

RepDB

Website
repdb.co
$ Details
freemium $199.0 / One-off
Platforms
Web Mobile
Release Date
2026 July

GhostCat features and specs

  • Open Source
    GhostCat is open-source software, which means its source code is freely available. This transparency fosters community collaboration and allows users to inspect, modify, and enhance the software.
  • Community Support
    Being a popular open-source project, GhostCat benefits from a robust community of users and developers who provide support, contribute code, and create plugins and extensions.
  • Customizability
    Users have the ability to customize GhostCat extensively to suit their specific needs, thanks to its open-source nature and modular design.

Possible disadvantages of GhostCat

  • Complexity for Beginners
    Users who are not familiar with web technologies or open-source software may find GhostCat challenging to set up and customize, as it requires technical knowledge.
  • Maintenance Responsibility
    Because GhostCat is open-source, users are responsible for maintaining their own installations, including updates and security patches, which can be demanding for those without technical expertise.

RepDB features and specs

  • WebP Format Benefits
    start+peak exercise images
  • JSON
    relations, metadata, equipment
  • Transparency
    transparent background
  • Animations
    Animated loops in paid tier

Analysis of GhostCat

Overall verdict

  • I don't have verified, up-to-date information about GhostCat (ghostcat.me), so I can't confidently confirm its quality, legitimacy, or safety. I'd recommend researching independently before using it.

Why this product is good

  • I don't have reliable data on this specific service in my knowledge base
  • The domain name alone doesn't provide enough context about the product's purpose or quality
  • No verified user reviews or reputation data are available to me for this site
  • Claims about unfamiliar websites should be verified through independent research before trusting them

Recommended for

  • Users willing to do their own due diligence, such as checking reviews, WHOIS records, and security scans
  • Anyone considering this service should verify its legitimacy through trusted third-party review sites first
  • Not recommended to proceed without further verification given the lack of available information

GhostCat videos

The NEW GhostCat F4X Pro Ebike is Lightning Fast and Very Comfortable

More videos:

  • Review - The NEW GhostCat F3X ebike RIPS!
  • Review - Ghostcat F3 Pro E-Bike Review

RepDB videos

No RepDB videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to GhostCat and RepDB)
Web App
100 100%
0% 0
Health And Fitness
0 0%
100% 100
Funny
100 100%
0% 0
Static Assets
0 0%
100% 100

Questions & Answers

As answered by people managing GhostCat and RepDB.

What makes your product unique?

RepDB'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.

What's the story behind your product?

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.

Why should a person choose your product over its competitors?

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.

How would you describe the primary audience of your product?

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.

User comments

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