Comparison

Text2Speach vs Red PDF Reader

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

Head to head
About

Text2Speach

This app converts text into natural-sounding speech. It offers monolingual and bilingual modes for reading documents, with customizable settings for font, tone, and speed. Supports multiple languages and a marquee display.

Highlights
  • Monolingual text-to-speech
  • Bilingual text-to-speech
  • Customizable speech settings
  • Marquee display mode
  • Multilingual support
  • Automatic language detection
Features
Read full description

Text2Speech - an easy-to-use text-to-speech application Text2Speech is an application that converts text into natural speech. It offers two modes for reading individual words or pairs of words in documents. Key features: Monolingual mode: This mode is suitable for reading out single-language text content. Simply input the text you want to read into the application, and Text2Speech will automatically detect the language using advanced language recognition technology and read the text content in a smooth and natural voice. If the language detection is incorrect, you can manually change the language. Bilingual mode: This mode is designed for bilingual texts, with each pair of phrases consisting of two lines. Text2Speech will read the text content of each language separately for each pair of phrases, making it more convenient for bilingual learning or translation. Just input the document containing the dual-language phrases into the application, and Text2Speech will read each pair of phrases in sequence, helping you better understand and learn both languages. Both modes support marquee mode, and you can change the colors of the marquee page, including text, highlighted text, and background. Other features: Custom settings: You can adjust the font size, tone, and speech speed according to your preferences to meet different requirements for the reading experience. Multilingual support: Text2Speech supports multiple languages, including English, Simplified Chinese, Japanese, French, German, Spanish, Russian, Portuguese, and Italian. Regardless of which language you use, you can enjoy smooth and accurate speech conversion.

About

Red PDF Reader

Features
Read full description

Red PDF Reader A clean, distraction-free PDF reader designed for people who actually read. Open any PDF from your Files app and pick up exactly where you left off — Red PDF Reader remembers your last page automatically and syncs it across all your devices via iCloud. Switch from your iPhone to your iPad and continue reading without missing a beat. Features: Continuous reading — smooth, vertical scroll layout optimized for long documents Auto-resume — your last page is saved automatically and synced across devices Recent files — quickly jump back to any of your last 50 documents Page thumbnails — visual panel for fast navigation through any document Go to page — jump directly to any page with a single tap Page indicator — always know where you are with a subtle page counter overlay No sign-in required. No subscriptions. No ads. Just your PDFs, exactly where you left them.

Screenshots

Text2Speach3 screens
Red PDF Reader4 screens

Verdict

The call

The clearest difference is ads: Red PDF Reader at none against Text2Speach's shown. Red PDF Reader also leads on update cadence (every 4 days vs every 2 weeks). Text2Speach's advantage is iOS requirement (16.1 vs 18). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Text2Speach ships an update every 2 weeks, Red PDF Reader every 4 days. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Text2Speach versus Red PDF Reader: the parameters behind the verdict, then further details
ParameterText2SpeachRed PDF Reader
PriceFreeFree
Rating4.1 (9 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better18
Further details — not scored
Size62 MB4 MB
Age rating4+4+
DeveloperDoItWell Application LtdKhurshed Gulov

In-app purchases

None

Text2Speach

No in-app purchases

None

Red PDF Reader

No in-app purchases

Questions

Is Text2Speach free?
Text2Speach is free to download, with no in-app purchases.
Is Red PDF Reader free?
Red PDF Reader is free to download, with no in-app purchases.
Do Text2Speach or Red PDF Reader have ads?
Text2Speach shows ads; Red PDF Reader does not.
Which is updated more often, Text2Speach or Red PDF Reader?
Text2Speach ships an update every 2 weeks, and Red PDF Reader every 4 days. Most recently, Text2Speach was updated on September 21, 2026 and Red PDF Reader on September 10, 2026.

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