Software Alternatives & Startups

OSBoxes VS RepDB

Compare OSBoxes VS RepDB and see what are their differences

OSBoxes logo OSBoxes

OSBoxes offers ready-to-use VMware and VirtualBox Linux/Unix guest operating systems.

RepDB logo RepDB

Exercise dataset for fitness apps: transparent background, animations, no subscription
Visit Website
  • OSBoxes Landing page
    Landing page //
    2023-09-29
  • RepDB Standard exercise dataset
    Standard exercise dataset //
    2026-08-15
  • RepDB Starter tier
    Starter tier //
    2026-08-15
  • RepDB
    Image date //
    2026-09-07

RepDB is a one-time-purchase exercise dataset with animations for developers building fitness and workout apps — 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 600+ exercises with flat-style 512×512 images, attribution-licensed for commercial in-app use. The Starter tier ($299) adds the full catalog in classic white-background style. Standard ($499) adds transparent 1024px images, looping animations, exercise relations (similar/progressions/regressions), workout templates, and embeddings — 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.

OSBoxes

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

RepDB

Website
repdb.co
$ Details
freemium $299 / One-off
Platforms
Web Mobile
Release Date
2026 July

OSBoxes features and specs

  • Wide Variety of Images
    OSBoxes provides a comprehensive range of virtual machine images for different operating systems such as Linux distributions and other open-source platforms, saving users time in setting up virtual machines from scratch.
  • Pre-configured Systems
    The virtual images are pre-configured, allowing users to quickly deploy and start using an operating system without dealing with initial setup procedures.
  • Free to Use
    OSBoxes offers its virtual machine images at no cost, making it accessible for both personal and educational purposes.
  • Ease of Use
    With downloadable images compatible with popular virtualization software like VirtualBox and VMware, users can easily integrate these into their existing workflows.
  • Regular Updates
    OSBoxes regularly updates its collection of images, staying current with the latest OS versions and patches, which is beneficial for security and functionality.

Possible disadvantages of OSBoxes

  • Limited Support
    Being a free resource, OSBoxes may not offer dedicated support or assistance for troubleshooting, which might be challenging for users requiring help.
  • Reliability Concerns
    As a third-party provider, there can be concerns about the trustworthiness of the images, requiring users to ensure they're using secure and verified downloads.
  • Generic Configurations
    While pre-configured, the images may not meet specific needs or optimizations, requiring further customization by the user.
  • Dependent on Third-party Software
    Users need to have or install compatible virtualization software like VirtualBox or VMware to use the images, which can be a barrier for some.

RepDB features and specs

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

OSBoxes videos

Using pre-built Virtual Machines from osboxes.org

RepDB videos

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

Add video

Category Popularity

0-100% (relative to OSBoxes and RepDB)
Developer Tools
57 57%
43% 43
Cloud Computing
100 100%
0% 0
Health And Fitness
0 0%
100% 100
Containers As A Service
100 100%
0% 0

Questions & Answers

As answered by people managing OSBoxes and RepDB.

What makes your product unique?

RepDB's answer:

RepDB is sold as a one-time download, not a metered API — 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 — 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

Share your experience with using OSBoxes and RepDB. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, OSBoxes seems to be more popular. It has been mentiond 10 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.

OSBoxes mentions (10)

  • Can't change keyboard layout on androidx86 - Lineage OS
    I installed a Lineage OS image from osboxes.org in QEMU, and can't set up a physical keyboard. I added the desired languages in the AOSP keyboard, but no shortcut works for me. On a pure android x86 I changed the layout with Ctrl + Space, but now it won't work. In the shortcut info, the shortcut for switching input method is Search + Space, but what is that search button? Checked Alt, Ctrl, Super -> No result. It... Source: over 3 years ago
  • If There Only Was a Simple Way To Test Software Without Installing It... Oh, There Is?
    For say, over a decade now, it is possible to have a PC within a PC. Computer as a service, is an appropriate term. For example, you could download ready-made virtual PC's from OS Boxes for a lot of Linux operating systems. Granted, though, there aren't many that boast specific applications. For example, I'd love to be able to download a "developer PC" that comes with things like MySQL Workbench, SQL Server... - Source: dev.to / almost 4 years ago
  • how to import strata from virtual hard disk?
    I went on https://osboxes.org and downloaded a virtual hard disk of opensuse, and when I did brl import I got. Source: over 4 years ago
  • FreeBSD Audio
    I downloaded a version of FreeBSD from osboxes.org to give it a try in VirtualBox. Source: almost 5 years ago
  • Can't install OpenSUSE on Oracle VM Virtualbox Manager
    I always download from osboxes.org a premade image, then boot on an install cd and upgrade. It's the only way I've ever gotten OpenSUSE to work via VirtualBox. Source: almost 5 years ago
View more

RepDB mentions (0)

We have not tracked any mentions of RepDB yet. Tracking of RepDB recommendations started around Jul 2026.

What are some alternatives?

When comparing OSBoxes and RepDB, you can also consider the following products

Turnkey Linux - Save time and money with 45+ ready-to-use solutions.

BitNami Application Stacks - BitNami Stacks make it incredibly easy to deploy your favorite open source software.

Parallels Desktop - Parallels Desktop 10 is a hardware and operating system virtualization program designed for the users of Mac Operating System to enjoy the most of the versions of Windows operating systems in their machine.

Cloudron - The Cloudron platform helps you effortlessly run web apps on your server.

Docker Desktop - Docker Desktop is a one-click-install application that lets you to build, share, and run containerized applications and microservices.

UTM - Run virtual machines on iOS