Comparison

ReadMaxx vs Redd

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

Head to head
About

ReadMaxx

This app helps you read faster and more effectively by displaying one word at a time at a controlled pace. It supports various input formats like PDFs, EPUBs, and web links, and includes optional haptic cues to improve focus and comprehension.

Highlights
  • Word-by-word reading display
  • Adjustable reading speed
  • Supports PDF, EPUB, web links, and pasted text
  • Optional haptic cues for structure
  • Reduces eye movement
  • Maintains attention and comprehension
Features
Read full description

ReadMaxx helps you get through more of what you want to read — whether you want to read it faster or understand the essentials in seconds. Import a PDF, EPUB, Web Link, or text you’ve pasted in. Then choose how you want to engage with it: read using ReadMaxx’s RSVP speed reader, or generate a concise summary and key points to quickly understand what matters. - Read faster - ReadMaxx’s RSVP reader presents one word at a time at a controlled pace, reducing eye movement and helping you maintain attention while reading. Optional haptic cues reinforce the structure of what you’re reading, from subtle taps at the start of each word to stronger signals at sentence boundaries — helping anchor attention without pulling focus away from the text. - Understand faster - When you don’t need to read every word, ReadMaxx can summarise your content for you. Generate a concise overview and key points from documents, books, articles, and other long-form text — giving you a faster way to understand what something is about and decide where to spend your attention. Read it. Summarise it. Get through more with ReadMaxx. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Redd

This app enhances reading speed using a unique "Rolling Chunk" engine that presents text in fluid segments, unlike traditional word-by-word flashers. It supports web articles, PDFs, and ePubs, offering adjustable speeds and a smart library to save progress. All processing is done locally for enhanced privacy.

Highlights
  • Rolling Chunk engine for fluid text presentation
  • Supports web articles, PDFs, and ePubs
  • Adjustable reading speed (200-1000 WPM)
  • Smart library saves reading progress
  • 100% local text processing for privacy
  • Light and Dark themes
Features
Read full description

Experience the next generation of speed reading. Redd is an advanced RSVP (Rapid Serial Visual Presentation) reader designed to help you read articles, books, and documents up to 3x faster - without the eye strain of traditional speed readers. Unlike standard apps that flash one word at a time, Redd features a unique "Rolling Chunk" engine. This uses a smart sliding window to present text in natural, fluid segments, allowing your brain to process information faster while maintaining high comprehension. KEY FEATURES The Rolling Engine Experience a smoother, more natural flow than standard one-word flashers. Adjust chunk sizes to fit your cognitive pace. Multiple Content Sources Web Articles: Import articles for distraction-free reading or use our in-app browser Documents: Native support for PDF and ePub files Clipboard: Import text from documents and notes Full Control Variable Speed: Adjust from 200 to 1000 Words Per Minute (WPM) Scrubbing: Intuitive slider controls to rewind or skip ahead Themes: Beautiful Light and Dark modes for extended reading sessions Smart Library Redd automatically saves your progress in every file and article. Pick up exactly where you left off, every time. Privacy First All text processing happens 100% locally on your device. Your content stays on your device. Redd: Read faster. Retain more.

Screenshots

ReadMaxx4 screens
Redd4 screens

Verdict

The call

The clearest difference is review sentiment: ReadMaxx at 100% against Redd's 75%. ReadMaxx also leads on rating (4.6 vs 4.3). Redd's advantage is monetization model (free vs freemium) and iOS requirement (13.0 vs 18.0). On price, ratings volume, update cadence and ads 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. ReadMaxx sells 3 in-app purchases, starting at $2.99 per 7 days and Redd sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ReadMaxx holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 100% of ReadMaxx's written reviews are positive against 75% of Redd's.

UpkeepUpdate frequency

ReadMaxx ships an update every 4 days, Redd weekly. Both last shipped on September 19, 2026.

Scorecard4 real differences · 6 level
ReadMaxx versus Redd: the parameters behind the verdict, then further details
ParameterReadMaxxRedd
PriceFreeFree
Rating4.6 (7 ratings) — better4.3 (4 ratings)
Positive reviews100.0% of reviews — better75.0% of reviews
Number of ratings7 — better4
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size50 MB35 MB
Age rating4+17+
DeveloperMAXX TECHNOLOGIES LIMITEDMonosphere

Customer experience

ReadMaxx

All ratings7 ratings
Positive85.7%
Neutral14.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Redd

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

3 purchases

ReadMaxx

Subscriptions3
  • Unlimited Weekly$2.997 Days
  • Unlimited Monthly7 Days trial$4.991 Month
  • Unlimited Monthly$4.991 Month
3 purchases

Redd

One-time3
  • Small tip$2.99
  • Generous tip$4.99
  • Amazing support$9.99

Questions

Is ReadMaxx free?
ReadMaxx is free to download, with in-app purchases available.
Is Redd free?
Redd is free to download, with in-app purchases available.
Which has better reviews, ReadMaxx or Redd?
ReadMaxx is rated higher. ReadMaxx averages 4.6 out of 5 from 7 ratings, while Redd averages 4.3 from 4 ratings.
Do ReadMaxx or Redd have ads?
Neither ReadMaxx nor Redd shows ads.
Which is updated more often, ReadMaxx or Redd?
ReadMaxx ships an update every 4 days, and Redd weekly. Most recently, ReadMaxx was updated on September 19, 2026 and Redd on September 19, 2026.

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