Essaybot
EssayPro
Essay King
IELTS Writing by Fr-solutions
Poet Assistant (English)
Wordtune
eNotes โ The Literature Experts
5staressays
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.
Essaybot RepDBEssaybot could be useful for students and writers looking for ideas or a starting point for their essays. It is suitable for those who understand the need to thoroughly edit and supplement AI-generated content for quality and authenticity.
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.
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.
I was extremely disappointed. Despite its claims of being a powerful writing tool, it failed to deliver on its promises. The suggestions it provided were often irrelevant and unhelpful, and the content it generated was frequently plagiarized and of poor quality. I would strongly advise against using this tool
I had high hopes for this tool, but it was a complete letdown. It's slow, unintuitive, and produces work that's riddled with errors. I found myself spending more time trying to fix the issues caused by the tool than actually writing
EssayPro - EssayPro app allows users to get services of professional essay writers in order to get written assignments, essays, thesis, or various other content by paying them money.
Essay King - Essay King is an app by MXL Technology to enable users to improve their essay writing skills to meet the band requirements without doing much of a stretch.
IELTS Writing by Fr-solutions - IELTS Writing is an educational app by Fr-solutions that comes up with features to help you in preparing the IELTS exam by accessing free study material and resources right on your mobile phone.
Poet Assistant (English) - Poet Assistant (English) is one of the sleekest applications that help new English poem writers and wanted to create rhymes.
Wordtune - AI-powered writing companion
eNotes โ The Literature Experts - eNotes โ The Literature Experts app offers features that enable users to read extensive study guides and get answers to clear all the doubts about a book.