Comparison

AI Chat vs DocLens

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

Head to head
About

AI Chat

This app integrates multiple advanced AI models to help you write, chat, code, translate, and more. It acts as a personal assistant, offering intelligent solutions for work, study, and entertainment, making creation more efficient and thinking freer.

Highlights
  • Multiple advanced AI models
  • Write, chat, code, translate
  • Generate creative content
  • Organize thoughts
  • Personalized assistance
  • Efficient task completion
Features
Read full description

This is a super app that brings together a variety of advanced AI models to quickly turn your thoughts into reality. Whether you want to write, chat, code, translate, work, or study, it handles everything effortlessly and provides efficient intelligent solutions. Here you can talk with the smartest AIs to get inspiration, generate creative content, write articles, write code, and organise your thoughts — all simple and fast. It understands your language and anticipates your needs like a tireless personal assistant, always ready to help you complete tasks. Whether it's capturing ideas at work, solving problems while learning, or entertainment and socialising in life, this app delivers a brand-new experience. It makes creation more efficient, expression more natural, and thinking freer. Start your intelligent new era now and let AI become your most powerful assistant. Unlimited access to all features: You can subscribe to gain unlimited access to all app features. Subscription fees are billed automatically at the rates of the plan you choose. By using this app you confirm that you understand and accept our Privacy Policy and Terms of Use: https://www.yuque.com/kkv2/tfnckn/schru7hfa634cgvi https://www.yuque.com/kkv2/tfnckn/dl3firlxtsl8uwdt

About

DocLens

Features
Read full description

DocLens turns your iPhone into a powerful document scanner with a built-in AI assistant. Capture any document, receipt, or ID card and turn it into a clean, searchable file in seconds. No ads. No clutter. Just fast, reliable scanning. WHY DOCLENS? Unlike scanner apps that interrupt you with ads or hide features behind confusing paywalls, DocLens respects your time and your wallet. - No ads. Ever. - Fast, lightweight, and beautifully designed. - Transparent pricing with simple subscriptions. SCAN ANYTHING - Automatic edge detection straightens and crops documents in real time - Multi-page scanning for longer documents - Import existing photos from your gallery - Receipt mode for quick expense capture BUILT-IN OCR - Every scan is processed with on-device text recognition - Copy or share extracted text instantly - View the full OCR text of any page AI ASSISTANT - Summarize: get a clear overview of any document in seconds - Ask anything: chat with your documents and get accurate answers - Translate: 50+ languages supported - Extract data: pull dates, amounts, names, and key terms automatically - Categorize: smart folder suggestions for effortless organization ORGANIZE YOUR DOCUMENTS - Create folders and move documents with drag and drop - Star important documents for quick access - Search by name - Sort by date, name, or size - Recycle bin protects against accidental deletion for 30 days PRIVATE AND SECURE - App Lock with Face ID / Touch ID - Your scans are stored on your device - Sign in with Apple or Google, or use DocLens without an account DOCLENS PRO Upgrade to Pro to unlock unlimited scans and AI-powered features. - DocLens AI Monthly: £2.99/month - DocLens AI Annual: £19.99/year Subscriptions renew automatically and can be cancelled anytime in Settings. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://eduard-vlase.com/mobile-apps/doclens/ Questions or feedback? Contact us at support@eduard-vlase.com

Screenshots

AI Chat4 screens
DocLens4 screens

Verdict

The call

The clearest difference is iOS requirement: AI Chat at 12.0 against DocLens's 17.0. On price, update cadence, 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. AI Chat sells 3 in-app purchases, starting at $1.99 per 7 days and DocLens sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI Chat ships an update fortnightly, DocLens weekly. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
AI Chat versus DocLens: the parameters behind the verdict, then further details
ParameterAI ChatDocLens
PriceFreeFree
Rating4.8 (108 ratings) — better—
Positive reviews96.8% of reviews—
Number of ratings108 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size56 MB11 MB
Age rating4+4+
Developer国飞 闫Mario-Eduard Vlase

Bugs and requests

AI Chat

Reported bugs

2 issues
  • Occasional crashes
  • Compatibility issues with older devices

Requested features

4 requests
  • More customization options
  • Expanded language support
  • Enhanced photo manipulation tools
  • Improved user interface

DocLens

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

AI Chat

Subscriptions3
  • 1 Week VIP7 Days trial$1.997 Days
  • 1 month VIP1 Month trial$6.991 Month
  • 1 year VIP1 Year trial$39.991 Year
4 purchases

DocLens

Subscriptions4
  • DocLens AI Monthly7 Days trial$2.991 Month
  • DocLens Pro Monthly7 Days trial$4.991 Month
  • DocLens AI Annual7 Days trial$19.991 Year
Show 1 more
  • DocLens Pro Annual7 Days trial$44.991 Year

Questions

Is AI Chat free?
AI Chat is free to download, with in-app purchases available.
Is DocLens free?
DocLens is free to download, with in-app purchases available.
Do AI Chat or DocLens have ads?
Neither AI Chat nor DocLens shows ads.
Which is updated more often, AI Chat or DocLens?
AI Chat ships an update fortnightly, and DocLens weekly. Most recently, AI Chat was updated on October 11, 2026 and DocLens on October 13, 2026.

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