Software Alternatives, Accelerators & Startups

Multi Screen Test VS RepDB

Compare Multi Screen Test VS RepDB and see what are their differences

Multi Screen Test logo Multi Screen Test

Test your site at different screen resolutions & devices.

RepDB logo RepDB

Exercise dataset for fitness apps: transparent background, animations, no subscription
Visit Website
  • Multi Screen Test Landing page
    Landing page //
    2022-01-18
  • 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.

RepDB

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

Multi Screen Test features and specs

  • Easy Access
    The tool is available online, which makes it easily accessible from any device with internet connectivity.
  • User-Friendly Interface
    The website is designed to be straightforward, allowing users to quickly find and use the screen resolution testing feature.
  • Quick Results
    The tool provides immediate feedback on screen resolutions, saving time for users who need to check multiple displays quickly.
  • No Installation Required
    As a web-based service, there is no need to install any software, reducing system resource usage and potential security risks.

Possible disadvantages of Multi Screen Test

  • Limited Features
    The tool primarily focuses on screen resolution and may not offer advanced display testing features available in more comprehensive applications.
  • Internet Dependency
    Since it is an online tool, it requires a stable internet connection for access, which might be a limitation in offline environments.
  • Privacy Concerns
    Web-based tools can raise privacy concerns as they might collect or use data without explicit user consent.

RepDB features and specs

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

Category Popularity

0-100% (relative to Multi Screen Test and RepDB)
Utilities
100 100%
0% 0
Datasets
0 0%
100% 100
System & Hardware
100 100%
0% 0
Developer Tools
70 70%
30% 30

Questions & Answers

As answered by people managing Multi Screen Test 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

Share your experience with using Multi Screen Test and RepDB. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Multi Screen Test seems to be more popular. It has been mentiond 1 time 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.

Multi Screen Test mentions (1)

  • How do I fix my layout on mobile
    You could try using a percentage for the width instead of a number. That way, it'll stretch to be a percentage of the screen size (or whatever container it's in) instead of the same amount of pixels on every screen. By the way, you can use this site http://whatismyscreenresolution.net/multi-screen-test to test how your site looks on various screen sizes. It's a little outdated and a lot of the screen sizes aren't... Source: over 4 years ago

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 Multi Screen Test and RepDB, you can also consider the following products

Am I Responsive - see your website in multiple screen resolutions

Screen Size Checker - The all-in-one toolkit for developers and designers to check, compare, and test screen dimensions for responsive design.

Responsive Viewer - View multiple screen dimensions in one view

What Is My Screen Resolution - Instantly detect your screen resolution, viewport size, device pixel ratio, and color depth. Free online screen resolution checker tool.

utilifyzone.com - Explore our suite of utilities to streamline every step of your digital workflow and maximize your productivity.

DisplayMaster.dev - DisplayMaster is a free, browser-based screen testing tool that helps you detect dead pixels, identify backlight bleed, and verify color accuracy โ€” no installation required.