Comparison

Extension AI vs AutoSummarize!

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

Head to head
About

Extension AI

Enhance your web browsing with an AI assistant that summarizes, fact-checks, and explains content directly within your browser. Interact with AI to get concise summaries, verify information, and understand complex topics easily.

Highlights
  • Summarize articles
  • Fact-check information
  • Explain content (ELI5)
  • Translate text
  • Generate questions
  • Analyze entire webpages
Features
Read full description

Transform your browsing experience with Extension AI, a powerful Safari extension that brings ChatGPT's capabilities right to your fingertips. Whether you select specific text or analyze entire webpages, instantly interact with ChatGPT in multiple ways: • Ask questions and discuss content directly with ChatGPT • Fact-check information with sourced verification • Get concise summaries of long articles • Receive simple explanations (ELI5 style) • Extract key points from complex content • Translate text into multiple languages • Generate thought-provoking questions Supports 11 languages including English, French, Spanish, German, Italian, Portuguese, Dutch, Russian, Chinese, Japanese, and Korean. Perfect for students, researchers, professionals, and anyone who wants to enhance their web browsing with AI assistance. Simple to use: Just select text or let the extension analyze the entire webpage, click the extension icon, choose your desired action, and get instant AI-powered insights.

About

AutoSummarize!

Instantly condense any webpage into a digestible summary within Safari. Choose from various formats like TL;DR, bullet points, or ELI5 explanations. Built with Apple Intelligence for fast, private on-device processing.

Highlights
  • TL;DR paragraph summaries
  • Bullet point summaries
  • ELI5 explanations
  • Multi-language support
  • On-device processing
  • Autogenerated tags
Features
Read full description

AutoSummarize! helps you cut through the noise and focus on what matters. With just one tap inside Safari, you can transform any webpage's text* into clear, concise summaries. Whether you need a TL;DR (Too Long; Didn't Read) paragraph, a bullet list of key point items, or kid-friendly ELI5 (Explain Like I'm 5) in a couple of sentences, AutoSummarize! delivers instant insights. Free Features include: • TL;DR (Too Long; Didn't Read) paragraph summary • Multi-language support (English, Chinese, Spanish, French, German, Japanese, Korean, Portuguese, and more) • Built with Apple Intelligence for fast, private, on-device summaries Pro Features include Free features and the following: • Bullets (list of key points) • ELI5 (Explain Like I'm 5) sentences • Autogenerated Tags • ShortLine (one sentence) • 5Ws (Who, What, When, Where, Why and How) summaries • Quiz (Questions and Answers) to test your knowledge • Share (via copy and paste) all generated text *Note: Both Free and Pro versions have a text size limit of about 4,000 tokens (the web page's text must be under this limit for AutoSummarize! to create summaries). By downloading AutoSummarize!, you agree to the Terms of Service available at https://nikle.net/autosummarize/terms-of-service-AutoSummarize.html?lang=en-US

Screenshots

Extension AI1 screens
AutoSummarize!3 screens

Verdict

The call

The clearest difference is price: AutoSummarize! at Free against Extension AI's $2.99. AutoSummarize! also leads on rating (5.0 vs 1.0). Extension AI's advantage is in-app purchases (none vs 1) and device support (4 vs 1). On ratings volume 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

AutoSummarize! is free to download; Extension AI costs $2.99 up front. AutoSummarize! sells 1 in-app purchase, starting at $19.99 per year. Extension AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AutoSummarize! holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Scorecard6 real differences · 4 level
Extension AI versus AutoSummarize!: the parameters behind the verdict, then further details
ParameterExtension AIAutoSummarize!
Price$2.99Free — better
Rating1.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews40.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 10 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size3 MB4 MB
Age rating4+4+
DeveloperPierre StanislasNikle LLC

Customer experience

Extension AI

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

AutoSummarize!

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Extension AI

No in-app purchases

1 purchases

AutoSummarize!

Subscriptions1
  • Annual Plan$19.991 Year

Questions

Is Extension AI free?
Extension AI costs $2.99, with no in-app purchases.
Is AutoSummarize! free?
AutoSummarize! is free to download, with in-app purchases available.
Which has better reviews, Extension AI or AutoSummarize!?
AutoSummarize! is rated higher. Extension AI averages 1.0 out of 5 from 1 ratings, while AutoSummarize! averages 5.0 from 2 ratings.
Do Extension AI or AutoSummarize! have ads?
Neither Extension AI nor AutoSummarize! shows ads.

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