Comparison

Summarizerrrr vs Copin Text Stock Notes

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

Head to head
About

Summarizerrrr

Condense information from various sources like YouTube, online courses, websites, and selected text. Choose from multiple AI providers or use local models for enhanced privacy. Features a powerful interface for side-by-side viewing and interactive tools for deeper understanding.

Highlights
  • Summarize YouTube videos with transcripts
  • Condense online courses and articles
  • Local AI support for privacy
  • Side-by-side viewing interface
  • Ask follow-up questions about content
  • Export video transcripts
  • Multi-language support
Features
Read full description

KEY FEATURES Multi-Platform Support - YouTube videos with transcript - Udemy and Coursera courses - Any website or article - Selected text summarization Choose Your AI Provider - Google Gemini, OpenAI (ChatGPT), DeepSeek, Groq, Cerebras, OpenRouter - Local AI with Ollama or LM Studio - your data never leaves your device - Fully customizable prompts Powerful Interface - Side Panel: Watch videos while reading summaries side-by-side - Floating Panel: Perfect for tablet users - Mobile Sheet: One-tap summaries on Safari Interactive Tools - Deep Dive: Ask follow-up questions about the content - Custom Actions: Analyze, Explain, or Debate any content - Transcript: Copy or download video transcripts as .srt files - Export/Import: Backup and restore your settings Premium Experience - Beautiful, modern UI built with Svelte 5 - Dark/Light mode with system sync - Customizable typography (font size and family) - 8 languages: English, Vietnamese, Spanish, Chinese, German, French, Japanese, Korean PRIVACY FIRST Your API keys are stored locally on your device. Use local AI models like Ollama for complete privacy - no data ever leaves your machine. Perfect for students, researchers, professionals, and lifelong learners who want to consume content more efficiently.

About

Copin Text Stock Notes

Read full description

Copy, come back to Copin, and you're done. Copin saves what you copied as a card, so it's waiting when you come back. • Copy, come back to Copin, and it's saved automatically • Cleans up the extra spacing in AI responses • Read long answers one block at a time • Sort cards into boxes so nothing piles up • Copy All and paste into another AI or notes app • Undo deletes and moves With Pro • Rip mode: pull the triangle at the seam to split a card in two • Unlimited cards, blocks and boxes • Search and backup Great for AI chat logs, saved prompts and reusable snippets.

Screenshots

Summarizerrrr4 screens
Copin Text Stock Notes4 screens

Verdict

The call

The clearest difference is in-app purchases: Summarizerrrr at none against Copin Text Stock Notes's 1. Summarizerrrr also leads on iOS requirement (15.0 vs 17.0). Copin Text Stock Notes's advantage is update cadence (weekly vs every 3 weeks). On price, 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. Copin Text Stock Notes sells 1 one-off in-app purchase. Summarizerrrr asks for nothing beyond the download.

UpkeepUpdate frequency

Summarizerrrr ships an update every 3 weeks, Copin Text Stock Notes weekly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Summarizerrrr versus Copin Text Stock Notes: the parameters behind the verdict, then further details
ParameterSummarizerrrrCopin Text Stock Notes
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size23 MB3 MB
Age rating4+4+
DeveloperLe NguyenEri Takemiya

In-app purchases

None

Summarizerrrr

No in-app purchases

1 purchases

Copin Text Stock Notes

One-time1
  • Copin Pro (One-time Purchase)$4.99

Questions

Is Summarizerrrr free?
Summarizerrrr is free to download, with no in-app purchases.
Is Copin Text Stock Notes free?
Copin Text Stock Notes is free to download, with in-app purchases available.
Do Summarizerrrr or Copin Text Stock Notes have ads?
Neither Summarizerrrr nor Copin Text Stock Notes shows ads.
Which is updated more often, Summarizerrrr or Copin Text Stock Notes?
Summarizerrrr ships an update every 3 weeks, and Copin Text Stock Notes weekly. Most recently, Summarizerrrr was updated on November 5, 2026 and Copin Text Stock Notes on October 28, 2026.

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