Why Kiarrow builds HPredo
HPredo is Kiarrow's Högskoleprovet training product: published exams, answer keys, and an explanation after every answer.

Kiarrow AB builds and runs HPredo, a training product for the Swedish Högskoleprovet. It is our own product, not a client engagement. The case study lives at kiarrow.se/en/work/hpredo.
The key says what. The explanation says why.
Published Högskoleprovet papers and official keys are available to download. A key tells you which option is correct. It does not tell you the method, the trap, or where in the item the decision is made.
HPredo's public promise is that: train on questions from published papers, see the key, and read an explanation after every answer. The first session can be done without an account. HPredo is an independent preparation service and is not officially affiliated with UHR.
Eight sections, one training loop
On hpredo.se you can train the eight modern sections: XYZ, KVA, NOG, DTK, ORD, LÄS, MEK and ELF. The training loop is: understand, prioritize, train, review, and follow progress.
Grading, scores, credits and access are decided on the server, not in the browser. The explanations are HPredo's. They should not be read as UHR's official material.
Why we build it ourselves
Kiarrow takes on websites, apps, dashboards, SEO and marketing. HPredo is proof you can open: the same company has to launch, say what the product does, and keep official material separate from its own teaching.
The iOS and Android apps are built against the same backend as the web. They have not been released. Current exercises, prices and terms live on hpredo.se, not here.
Summary
HPredo exists because an answer key is not enough as training. We build it because we need a product where claims can be checked against the source, and where no one can fake the grading in the browser.
Want to know more about the company behind it? Read about the company or send an enquiry.
More articles
Keep reading about web, search and visibility.
Building with AI agents
How Kiarrow uses AI in the products and in the build: sources first, quote checks, and grading that does not live in the model.
How StudieDoktorn checks medical content against sources
StudieDoktorn is study material, not clinical decision support. Clinical claims must rest on named Swedish sources and a verbatim quote.
What does a website cost in 2026?
Kiarrow website packages from SEK 1,290 per month or SEK 14,900 plus setup. Prices exclude VAT, August 2026.