Software Alternatives, Accelerators & Startups

Sway VS RepDB

Compare Sway VS RepDB and see what are their differences

Sway logo Sway

Sway is a drop-in replacement for the i3 window manager, but for Wayland instead of X11.

RepDB logo RepDB

Exercise dataset for fitness apps: transparent background, animations, no subscription
Visit Website
  • Sway Landing page
    Landing page //
    2023-03-20
  • RepDB Standard exercise dataset
    Standard exercise dataset //
    2026-08-15
  • RepDB Starter tier
    Starter tier //
    2026-08-15

RepDB is a one-time-purchase exercise dataset 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 250 exercises with flat-style 512×512 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 — 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.

Sway

Website
swaywm.org
Pricing URL
-
$ Details
Platforms
-
Release Date
-
Startup details
Country
United States

RepDB

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

Sway features and specs

  • Wayland Compatibility
    Sway is a compositor for Wayland, providing better performance and security compared to the X11 system.
  • i3 Compatibility
    Sway is designed to be compatible with i3 window manager configurations, making it easy for i3 users to transition.
  • Lightweight
    Sway is known for being lightweight and efficient, using fewer system resources compared to other compositors.
  • Customizability
    Similar to i3, Sway offers extensive customization options for users to tailor their environment.
  • Active Development
    Sway has an active development community, ensuring regular updates, bug fixes, and new features.
  • Enhances Security
    Being built on Wayland, Sway provides better isolation of processes, improving overall system security.

Possible disadvantages of Sway

  • Limited Application Support
    Some applications, especially older ones, may not be fully compatible with Wayland, causing issues when running on Sway.
  • Steeper Learning Curve
    New users, particularly those unfamiliar with i3, might find Sway's configuration and usage initially challenging.
  • Wayland Limitations
    Wayland, while improving, still lacks some features and extensions available in X11, which might affect some workflows.
  • Hardware Compatibility
    Wayland compositors like Sway can sometimes have issues with specific hardware, particularly older or less common configurations.
  • Fewer Tiling Window Manager Users
    The number of users preferring tiling window managers is smaller, potentially making it harder to find community support compared to more popular desktop environments.

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 Sway

Overall verdict

  • Sway is generally well-regarded in the Linux community, especially among users who appreciate the flexibility and speed of a tiling window manager. It effectively bridges the gap for those who want the i3 experience with Wayland's benefits.

Why this product is good

  • Sway is a tiling window manager that is known for its efficiency and customizability, and it is designed for use with Wayland. It offers a similar experience to the i3 window manager but for those who want to use Wayland. Sway allows users to completely configure their desktop environment and supports various i3-compatible configurations and scripts. It provides a fast, lightweight, and modern approach for users who prefer a tiling window management system.

Recommended for

  • Users who enjoy i3 and want to transition to Wayland.
  • Linux users seeking a lightweight and efficient window management experience.
  • Advanced users who appreciate configuration and scripting flexibility.
  • Those who prefer keyboard-centric navigation over a graphical interface.

Sway videos

Sway beats Powerpoint for these 4 reasons (Microsoft Office 365).

More videos:

  • Review - VOD REVIEW: IS FAZE SWAY BEING COACHED 🎮 BY FAZE BIZZLE WORTH IT? (Full Game)
  • Review - Microsoft Sway Hands On Review!
  • Review - Sway by Mitchell Bubble
  • Tutorial - SWAY HOUSE TOUR FORTNITE

RepDB videos

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

Add video

Category Popularity

0-100% (relative to Sway and RepDB)
Health And Fitness
95 95%
5% 5
Datasets
0 0%
100% 100
Window Manager
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Sway 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

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Sway and RepDB

Sway Reviews

Top 13 Best Tiling Window Managers For Linux In 2022
Sway is a tiling Wayland i3-compatible window manager that dynamically arranges app windows to rationally maximise desktop space. It is free, open-source, and lightweight. By default, it arranges windows in a grid and supports practically all of the i3 commands.
Source: www.hubtech.org
13 Best Tiling Window Managers for Linux
Sway is a free, open-source, and lightweight tiling Wayland i3-compatible window manager that automatically arranges app windows to logically maximize desktop space. It arranges windows into a grid by default and supports almost all the commands included in i3.
Source: www.tecmint.com

RepDB Reviews

We have no reviews of RepDB yet.
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Social recommendations and mentions

Based on our record, Sway seems to be more popular. It has been mentiond 53 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.

Sway mentions (53)

  • Pomodoro Timer: Waybar and uair
    I am currently using uair integrated in to my Waybar running on my sway window manager. I use it similar to the way I use watson (both as a CLI tool with Waybar integrations), so it is a good fit for me. - Source: dev.to / about 2 years ago
  • "We understand" ;)
    This is partially why I use tools like i3 (/ sway). I like the tool; it works extremely well for me; the design has stayed the same for 20 years; there's no profit motive to come along and fuck everything up. It just works. It is boring in the best way possible. Source: over 2 years ago
  • Framework 13 with AMD Ryzen 7040 Series Makes for a Great Linux Laptop
    I've tested using i3 but never fully got into it. But my plan for the F13 is to try out Hyprland[0] and perhaps Sway[1]. [0] https://hyprland.org/ [1] https://swaywm.org/. - Source: Hacker News / almost 3 years ago
  • Rethinking Window Management in Gnome
    Sway does all those things very well: https://swaywm.org/. - Source: Hacker News / about 3 years ago
  • Just ran Sway on openSUSE. Complete noob. I need help.
    Read the manual on https://swaywm.org/. There are tons of youtube videos showcasing basic configuration and usage. This is extremely basic stuff you need to do yourself. Source: about 3 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 Sway and RepDB, you can also consider the following products

i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.

Gym Log Track - The simple, intuitive app that makes it easy to plan, log and track your workouts, exercises, photos, videos, routines and clients quickly.

Pacifica - Stress and anxiety relief through beautiful CBT tools

RepRaptor - Build, share, and run structured workout programs. Free for lifters. Flat pricing for coaches. No per-client fees.

Let’s Meditate: Guided Meditation - Let’s Meditate: Guided Meditation developed and published by the Heal Me Team for Android devices only.

Reps.app - Reps - Workout Tracker Gym Log