
amphetype
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Tux Typing
Type Fu is an app that will teach you how to type fast. The right way. On Mac, Windows and Chrome OS.

Exercise dataset for fitness apps: transparent background, animations, no subscription

Which is more popular?
Based on our record, Type Fu seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | type-fu.com | repdb.co |
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| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Type Fu yet.
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...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
A Review of "Type Fu"- A Free Touch Typing App
No RepDB videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Type Fu and RepDB.
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.
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 — 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.
Share your experience with using Type Fu and RepDB. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Suggest you leave a message via the Support section of Tyoe Fu webpage with description of this peculiar behaviour 😳. Source: over 3 years ago
What really forced me to learn is when I got a keyboard with blank keycaps. But short of that, I found it pretty effective to do some typing practice where the text is computer code. See e.g. Type-Fu and in the "Lesson" drop down select... Source: about 4 years ago
So it's helpful to do some targeted touch typing exercises for symbols. I've found it useful, though boring, to exercise on text that is purely a random sequence of symbols. This at least forced me to remember which symbols are at which... Source: about 4 years ago
Tracking RepDB since Jul 2026.
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KeyBlaze is an easy, fun and effective way to learn how to type or improve your typing skills.
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