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Head-to-head · Speed Reading Apps

LightSpeedRead vs StudyFast Speed Reading Trainer

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score LightSpeedRead #5 in Speed Reading Apps 9.0/10 Free plan Free plan✓ 2 of 3 features Visit LightSpeedRead
StudyFast Speed Reading Trainer #8 in Speed Reading Apps 8.7/10 Free plan Free plan✓ 2 of 3 features Visit StudyFast

LightSpeedRead leads on 0 checks, StudyFast Speed Reading Trainer on 1, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreLightSpeedRead · 9.0/10
  • Free planboth

LightSpeedRead scores higher on our rubric for speed reading apps: 9.0 against 8.7 out of 10; our editors rank them #5 and #8.

On pacing methods, StudyFast Speed Reading Trainer gives you Mixed where LightSpeedRead offers Rsvp. StudyFast Speed Reading Trainer offers guided training; LightSpeedRead doesn't.

LightSpeedRead is the better fit for affordable web reading with comprehension checks. StudyFast Speed Reading Trainer is the better fit for free, privacy-conscious web training.

  • LightSpeedRead fits best

    Affordable web reading with comprehension checks

  • StudyFast Speed Reading Trainer fits best

    Free, privacy-conscious web training

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature LightSpeedRead 9.0/10 Visit ↗ StudyFast Speed Reading Trainer 8.7/10 Visit ↗
At a glance
Editor score 9.0 8.7
Ranking #5 in Speed Reading Apps #8 in Speed Reading Apps
Best for Affordable web reading with comprehension checks Free, privacy-conscious web training
Pricing model Free plan + paid Free
Starting price $19/yr Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile, Browser extension Cloud
Platforms Web, iOS, Chrome extension Web
Support Email, Docs Email
Built for Solo, Small business Solo, Small business
Features LightSpeedRead 2/3 · StudyFast Speed Reading Trainer 2/3
Comprehension exercises ✓ (best) Not checked yet
Content import ✓ ✓
Guided training — ✓ (best)
Specs
Pacing methods Rsvp Mixed
Advertised speed ceiling 1000 wpm Not checked yet
Supported platforms web, chrome_extension, ios web
Our review
Pros
  • Free RSVP reading with article, text, PDF, and EPUB support
  • Comprehension tests pair speed practice with questions
  • Chrome extension reads selected text or full web articles
  • Free access with baseline and final speed tests
  • RSVP, phrase, focus-line, pacing, and chunking practice
  • PDF and DOCX files are processed locally on the device
Cons
  • Free Chrome extension reading reaches 600 wpm
  • Chunk reading, read-aloud, and statistics require Pro
  • iOS availability is presented inconsistently
  • Web-only access limits use outside a browser
  • No AI features for personalized coaching
  • Training focuses on speed practice rather than documented comprehension exercises
Our verdict

LightSpeedRead is a speed-reading tool for people who want to process web pages, articles, PDFs, EPUBs, links, or pasted text through Rapid Serial Visual Presentation. It displays one word at a time in a fixed position, with adjustable…

Read the review →

StudyFast Speed Reading Trainer is a free web app for students, professionals, and other learners who want structured speed-reading practice. Its seven-step programme combines a baseline reading-speed test, guided exercises, and a final…

Read the review →
  1. LightSpeedReadSpeed Reading Apps 9.0Free plan
  2. StudyFast Speed Reading TrainerSpeed Reading Apps 8.7Free plan

Strengths and trade-offs

  • LightSpeedRead — where it wins

    • Free RSVP reading with article, text, PDF, and EPUB support
    • Comprehension tests pair speed practice with questions
    • Chrome extension reads selected text or full web articles

    Where it doesn't

    • Free Chrome extension reading reaches 600 wpm
    • Chunk reading, read-aloud, and statistics require Pro
    • iOS availability is presented inconsistently

  • StudyFast Speed Reading Trainer — where it wins

    • Free access with baseline and final speed tests
    • RSVP, phrase, focus-line, pacing, and chunking practice
    • PDF and DOCX files are processed locally on the device

    Where it doesn't

    • Web-only access limits use outside a browser
    • No AI features for personalized coaching
    • Training focuses on speed practice rather than documented comprehension exercises

More comparisons

All speed reading apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update