Comparison

SummarizeIt vs Chatlo

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

Head to head
About

SummarizeIt

Instantly summarize web articles and analyze their sentiment using on-device processing. Customize summary length and format, translate content, and listen to summaries read aloud. All data remains private and processing works offline.

Highlights
  • Instant article summaries
  • Customizable summary length and format
  • Sentiment analysis
  • Multi-language translation
  • On-device processing
  • Offline functionality
  • Text-to-speech summaries
Features
Read full description

SummarizeIt uses Apple Intelligence to instantly summarize web articles and analyze their sentiment—entirely on your device. No data leaves your iPhone, iPad, or Mac. FEATURES 1. Instant Summaries: Get concise summaries of news articles, blog posts, and web content in seconds 2. Customizable Length & Format: Choose between Short, Standard, or Detailed summaries in paragraph or key points format 3. Sentiment Analysis: Understand the emotional tone (Positive, Neutral, or Negative) 4. Translation: Translate summaries into 9 languages including French, German, Spanish, Japanese, Chinese, Korean, Italian, Portuguese, and English 5. Summary History: Browse and manage past summaries with one-tap delete 6. Text-to-Speech: Listen to summaries read aloud with natural-sounding voices and proper language accents 7. Multi-Language Support: Works with English, Chinese, Japanese, Korean, Spanish, French, German, Italian, Portuguese, and more 8. Privacy-First: All processing happens on-device using Apple Intelligence 9. No Internet Required: Works offline once the page is loaded 10. Smart Detection: Automatically finds the article you're viewing on continuous scroll pages 11. Saved Preferences: Your summary length, format, and translation settings are remembered between sessions PERFORMANCE 1. Short articles (less than 2,000 words): 15-30 seconds 2. Medium articles (2,000-5,000 words): 40-80 seconds 3. Long articles (5,000+ words): 90-150 seconds REQUIREMENTS iPhone 16 or newer, OR iPad with M1 chip or newer, OR Mac with M1 chip or newer iOS 26.0+ or macOS 26.0+ Apple Intelligence enabled How it works: 1. Open any article in Safari 2. Tap the SummarizeIt icon 3. Wait 15-90 seconds depending on article length 4. Read your summary with sentiment analysis 5. Adjust length, format, or add a translation as needed 6. Optionally listen to the summary with text-to-speech 7. Copy or share the summary 8. View past summaries in the History tab PRIVACY & SECURITY 1 100% on-device processing using Apple Intelligence 2. No data sent to external servers 3. No tracking or analytics 4. No personal data collection 5. Your browsing history stays private Perfect for: 1. Busy professionals who need to stay informed quickly 2. Students researching multiple sources 3. Anyone who wants to save time reading long articles 4. Language learners who want summaries translated or read aloud 5. People who prefer audio content while multitasking Note: Text-to-speech feature may occasionally pause due to Safari Web Speech API limitations. This is a known Safari limitation and not an issue with the extension.

About

Chatlo

Consolidate your favorite AI models into one app for efficient task completion. Offers local and cloud processing with a strong emphasis on data privacy. Integrates with iPhone features like Shortcuts and Health data.

Highlights
  • Integrate multiple AI models
  • Local and cloud processing
  • Privacy-focused data handling
  • Task management and workflow automation
  • iPhone feature integration (Shortcuts, Health)
  • Offline model execution
Features
Read full description

Chatlo turns your iPhone into a true AI powerhouse. Stop juggling multiple apps—bring your favorite models together, get things done locally or in the cloud, and keep your data 100% private. [ ONE APP, ALL YOUR MODELS ] No more switching between different apps. Chatlo connects directly to the AI models you already use and trust. - Bring your own API keys for DeepSeek, Kimi, GLM, MiniMax, Qwen, and more. - Direct connection with zero markup or middleman fees. - Switch models anytime, or run lightweight models locally offline with NanoJev MLX. [ BUILT TO GET THINGS DONE ] Chatlo goes beyond simple chat to help you tackle real work. - Research topics, analyze long articles, and summarize key points instantly. - Plan schedules, organize to-dos, and manage your daily workflows. - Connect AI directly with your iPhone: trigger Shortcuts, check Health data with your permission. [ YOUR DATA STAYS YOURS ] Privacy isn't an afterthought; it's the core. - API keys are stored securely on your device. - No Chatlo backend servers tracking your chats. - Run entirely offline when you need total privacy. Chatlo — from asking to getting things done. [Contact Us] Email: fordev2022@163.com [Privacy Policy] https://docs.chatlo.workers.dev/privacy.html [Terms of Use] https://docs.chatlo.workers.dev/terms.html

Screenshots

SummarizeIt4 screens
Chatlo4 screens

Verdict

The call

The clearest difference is in-app purchases: SummarizeIt at none against Chatlo's 3. Chatlo's advantage is update cadence (weekly vs every 3 months) and ratings volume (5 vs 1). On price, rating, ads 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. Chatlo sells 3 in-app purchases, starting at $1.99 per month. SummarizeIt 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 SummarizeIt against 5.0 for Chatlo. That said, the two scores are not equally well evidenced: Chatlo has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SummarizeIt ships an update every 3 months, Chatlo weekly. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
SummarizeIt versus Chatlo: the parameters behind the verdict, then further details
ParameterSummarizeItChatlo
PriceFreeFree
Rating5.0 (1 ratings)5.0 (5 ratings)
Positive reviews—100.0% of reviews
Number of ratings15 — better
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS27.017.0 — better
Further details — not scored
Size2 MB120 MB
Age rating4+17+
DeveloperSatish Nagdev庆彬 邓

Customer experience

SummarizeIt

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Chatlo

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SummarizeIt

No in-app purchases

3 purchases

Chatlo

Subscriptions2
  • Chatlo Pro Monthly$1.991 Month
  • Chatlo Pro Annual$9.991 Year
One-time1
  • Chatlo Pro Lifetime$9.99

Questions

Is SummarizeIt free?
SummarizeIt is free to download, with no in-app purchases.
Is Chatlo free?
Chatlo is free to download, with in-app purchases available.
Which has better reviews, SummarizeIt or Chatlo?
SummarizeIt and Chatlo are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.
Do SummarizeIt or Chatlo have ads?
Neither SummarizeIt nor Chatlo shows ads.
Which is updated more often, SummarizeIt or Chatlo?
SummarizeIt ships an update every 3 months, and Chatlo weekly. Most recently, SummarizeIt was updated on October 15, 2026 and Chatlo on October 29, 2026.

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