Comparison

Readefine vs ReadApp

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

Head to head
About

Readefine

This app rewrites web content to suit your needs, offering AI-powered summarization, translation, tone changes, and simplification. It also includes a hyper-speed dictionary and unit converter.

Highlights
  • AI-powered rewording
  • Summarize web content
  • Translate into multiple languages
  • Adjust text tone and complexity
  • Hyper-speed dictionary
  • Unit and currency conversion
Features
Read full description

Readefine rewords the internet. -Dictionaries at Hyper-speed Readefine's advanced dictionary engine lets you automatically reword thousands of words and phrases. Use your own dictionary, or opt-in to our community created dictionaries, and Readefine will reword the dictionary items faster than you can say "Wait, what does that word mean?" -Convert anything from temperatures to distances to currencies -AI-Powered Rewording Magic Ever wish the internet spoke YOUR language? With our AI-driven rewording tool, it kind of does. Whether you're translating, summarizing, or just browsing, Readefine shapes the web to suit you. Readefine AI allows you to: * Simplify for Children, Average Adults, and ESL * Summarize * Complexify * Change Tones to make text sound more professional, friendly, or even sarcastic * Translate into many languages, including Spanish, Greek, Russian, and Latin * Reword as a pirate, a mob boss, or Yoda * Convert units of measurement, like Celsius to Fahrenheit With an upgraded subscription, you can change the AI prompts to reword the internet however you'd like! Try it today! Readefine Pro Subscription: Monthly: $10.00 Payments and Renewal: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. Terms of use: https://app.readefine.ai?modal=terms Privacy policy: https://app.readefine.ai?modal=privacy-policy

About

ReadApp

This app converts webpage text into spoken audio, supporting over 20 languages. It allows for adjustable voice speed and Airplay compatibility, making web content accessible on various sites.

Highlights
  • Webpage text to audio conversion
  • Supports 20+ languages
  • Works on various websites
  • Adjustable voice speed
  • Airplay support
Features
Read full description

Read aloud webpage article with ReadApp. - Converts webpage text to audio with one click - Supports 20+ languages - Works on a variety of websites - Supports voice speed change & Airplay ----- ReadApp Pro is available with a monthly or annual subscription. You can subscribe and pay through your Apple account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. Auto-renew may be turned off after purchase. Terms of Use: https://www.zhihuke.com/readapp/terms.html Privacy Policy: https://www.zhihuke.com/readapp/privacy.html

Screenshots

Readefine4 screens
ReadApp3 screens

Verdict

The call

The clearest difference is review sentiment: Readefine at 100% against ReadApp's 0%. Readefine also leads on rating (5.0 vs 2.3) and update cadence (every 3 weeks vs every 35 months). On price, ratings volume, ads and in-app purchases 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. Readefine sells 1 in-app purchase, starting at $10.00 per month and ReadApp sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Readefine holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 100% of Readefine's written reviews are positive against 0% of ReadApp's.

UpkeepUpdate frequency

Readefine ships an update every 3 weeks, ReadApp every 35 months. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Readefine versus ReadApp: the parameters behind the verdict, then further details
ParameterReadefineReadApp
PriceFreeFree
Rating5.0 (2 ratings) — better2.3 (3 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings23 — better
Update frequencyEvery 3 weeks — betterEvery 35 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size9 MB6 MB
Age rating4+4+
DeveloperReadefine LLC杏娣 吴

Customer experience

Readefine

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ReadApp

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Readefine

Subscriptions1
  • Readefine AI: Pro$10.001 Month
2 purchases

ReadApp

Subscriptions2
  • ReadApp Pro$0.991 Month
  • ReadApp Pro3 Days trial$3.991 Year

Questions

Is Readefine free?
Readefine is free to download, with in-app purchases available.
Is ReadApp free?
ReadApp is free to download, with in-app purchases available.
Which has better reviews, Readefine or ReadApp?
Readefine is rated higher. Readefine averages 5.0 out of 5 from 2 ratings, while ReadApp averages 2.3 from 3 ratings.
Do Readefine or ReadApp have ads?
Neither Readefine nor ReadApp shows ads.
Which is updated more often, Readefine or ReadApp?
Readefine ships an update every 3 weeks, and ReadApp every 35 months. Most recently, Readefine was updated on October 12, 2026 and ReadApp on October 19, 2026.

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