Comparison

Kookah Book vs SpeedReadify

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kookah Book

Manage and learn your favorite hymns with a customizable, local songbook. View lyrics, sheet music, and audio, track your progress, and search for hymns with powerful filters. Securely back up your collection and share songs with friends.

Highlights
  • Create and organize multiple songbooks
  • View lyrics, sheet music, and play audio
  • Track songs to learn and familiarity
  • Advanced search with powerful filters
  • Customize song details and attach audio
  • Local data backup
  • Import and export songs
Features
Read full description

Kookah Book: Your Personal Hymnal App Discover a new way to manage and learn your favorite hymns with Kookah Book. This intuitive app is designed for church members and song leaders who want a customizable, local songbook solution. Key Features: Create Your Songbook: Add and organize hymns in multiple books. Learn with Ease: View lyrics, sheet music, and play audio all in one screen. Track Progress: Mark songs to learn and rate your familiarity. Advanced Search: Find any hymn quickly with powerful filters. Customization: Edit song details, add sheet music, and attach audio files. Secure Backup: Keep your songbook safe with local backups. Share with Friends: Easily import and export songs between users. Log Your Worship: Keep track of the hymns you sing most often. Kookah Book stores all your data locally on your device, ensuring your personal collection is always at your fingertips, even without an internet connection. Whether you're leading worship or learning new hymns, this app provides all the tools you need to enhance your musical worship experience.

About

SpeedReadify

Enhance your reading speed and comprehension with a distraction-free, word-by-word presentation. Import various document types, track your progress, and test your understanding with AI-powered quizzes.

Highlights
  • RSVP speed reading
  • Adjustable WPM (100-1000)
  • Import EPUB, PDF, text, URLs
  • AI text extraction from scans
  • Reading progress tracking
  • AI comprehension quizzes (Premium)
Features
Read full description

Speed Readify uses RSVP (Rapid Serial Visual Presentation) to help you read faster and retain more. One word at a time, zero distractions. SPEED READING MADE SIMPLE • Read at 100-1000 words per minute • Adjustable speed presets for any skill level • Optimal Recognition Point (ORP) highlighting helps your brain process words faster IMPORT ANYTHING • Paste text directly • Import EPUB books and PDF documents • Scan physical pages with AI-powered text extraction • Import from any URL TRACK YOUR PROGRESS • See your reading stats at a glance • Resume where you left off • Organize your reading library CHECK YOUR UNDERSTANDING (Premium) • AI-generated comprehension quizzes • Test your retention after each reading session PREMIUM FEATURES • Unlock speeds up to 1000 WPM • AI text extraction from photos • Comprehension quizzes • 2-week free trial Whether you're a student tackling textbooks, a professional staying current, or a book lover with a growing reading list, Speed Readify helps you read more in less time. Download now and start reading faster today.

Screenshots

Kookah Book4 screens
SpeedReadify4 screens

Verdict

The call

The clearest difference is in-app purchases: Kookah Book at none against SpeedReadify's 1. Kookah Book also leads on iOS requirement (15.0 vs 18.5). SpeedReadify's advantage is update cadence (every 4 days vs every 3 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SpeedReadify sells 1 in-app purchase, starting at $3.99 per month. Kookah Book asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kookah Book against 5.0 for SpeedReadify. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Kookah Book ships an update every 3 months, SpeedReadify every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Kookah Book versus SpeedReadify: the parameters behind the verdict, then further details
ParameterKookah BookSpeedReadify
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.5
Further details — not scored
Size49 MB13 MB
Age rating4+4+
DeveloperJoshua ElwellPedro Poveda

Customer experience

Kookah Book

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SpeedReadify

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kookah Book

No in-app purchases

1 purchases

SpeedReadify

Subscriptions1
  • SpeedReadify Premium14 Days trial$3.991 Month

Questions

Is Kookah Book free?
Kookah Book is free to download, with no in-app purchases.
Is SpeedReadify free?
SpeedReadify is free to download, with in-app purchases available.
Which has better reviews, Kookah Book or SpeedReadify?
Kookah Book and SpeedReadify are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do Kookah Book or SpeedReadify have ads?
Neither Kookah Book nor SpeedReadify shows ads.
Which is updated more often, Kookah Book or SpeedReadify?
Kookah Book ships an update every 3 months, and SpeedReadify every 4 days. Most recently, Kookah Book was updated on November 4, 2026 and SpeedReadify on November 5, 2026.

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