Comparison

PDF Reader vs MindChart

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

Head to head
About

PDF Reader

Easily manage and read all your PDF and Office files in one place. This app automatically scans your device, organizes documents, and allows for quick viewing, annotation, and sharing. Enjoy offline access and convenient file management features.

Highlights
  • Offline PDF viewing
  • Automatic file scanning
  • File management and organization
  • PDF annotation and signing
  • Fast page scrolling
  • File sharing via cloud services
Features
Read full description

Looking for a simple and easy-to-use PDF Reader : Document Reader app? Document Reader is exactly what you need! It can auto scan, find, and list all PDF files on your phone, allows you to fast open, read and manage your files in one place conveniently. This PDF Viewer is both easy to use and powerful, enabling you to effortlessly read, annotate, and sign your PDF documents. Try All Document Reader! This all-in-one file viewer is perfectly compatible with all Office files, helping you easily process files in all formats, such as PDF. It can automatically scan the files on your phone, organize them in one place into corresponding folders so that you can search and view them conveniently. ====: Features of Document Reader :==== - Offline PDF Viewer - Import PDF Files easily - Open All Documents with a PDF reader for iphone - PDF File management - Favourite PDF pages for future reference. - Easily find your PDFs and documents by name. - Rename PDF File - Save PDF Files On a New File or replace on Existing one - Share PDF Files with iCloud,WhatsApp,Google Drive,DropBox etc. - Sort PDF Date wise - Fast Page Scrolling Horizontal and Vertical ====: PDF Viewer :==== - Page by page and continuous scrolling mode - Horizontal and vertical viewing mode - Zoom in and zoom out pages - Go to the desired page directly ====: Free PDF Reader :==== - Auto scan and find all PDF files on your phone - Display PDF files in a simple list view - Fast open and view documents - Favourite PDF pages - Privacy policy : https://rsappsprivacypolicy.blogspot.com - Terms of use : https://sites.google.com/view/rs-apps-terms-of-use/home Thanks for using PDF Reader : Document Reader

About

MindChart

Features
Read full description

Tell it anything. It knows where it goes. MindChart is a personal organizer with an AI that does the filing for you. Type a thought, record a voice note, snap a receipt or forward a message, and MindChart puts each thing where it belongs: your calendar, to-dos, expenses, grocery list or notes, with the date, time and amount already filled in. CAPTURE ANYTHING • Voice notes in English, Arabic, French or a mix of all three, including Lebanese dialect and Arabizi • Photos of receipts, invitations and handwriting, read and filed for you • Messages forwarded from WhatsApp, email or any app through the share sheet • Or add it yourself in two taps, even offline YOUR PERSONAL ASSISTANT • Plan my day: your to-dos fitted into the free time between your events each morning • Ask anything: "How much did I spend on fuel in August?" answered from your own history • Memory: tell it once that "Lina is my sister" and it remembers ONE CALENDAR WITH EVERYTHING Events, to-dos, bills, subscription renewals and birthdays in one Day, Week or Month view. Two-way sync with Google Calendar. MONEY, CLEARLY Income and expenses in USD and LBP side by side, budgets, accounts, staff salaries and split bills with balances. SHARE WHAT YOU CHOOSE Share one list or section with family or flatmates, chat beside it, and see who added and ticked what. Everything else stays private. WORKS EVERYWHERE iPhone and the web at mindchart.io, all in sync. Offline on your phone. Reminders that reach you. English, Arabic and French. PRIVATE BY DESIGN No ads. Your data is never sold. Export it any time, and delete your account and everything in it from Settings. MindChart is free to start. MindChart Premium removes the monthly AI limits and adds Plan my day, Memory and Google Calendar sync. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; you can manage or cancel them in your App Store account settings. Any unused part of a free trial is forfeited when you buy a subscription. Privacy: https://mindchart.io/privacy Terms of Use: https://mindchart.io/terms Help: info@mindchart.io

Screenshots

PDF Reader4 screens
MindChart4 screens

Verdict

The call

The clearest difference is ads: MindChart at none against PDF Reader's shown. MindChart also leads on update cadence (every 4 days vs monthly). On price, in-app purchases, device support and iOS requirement 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. PDF Reader sells 3 in-app purchases, starting at $2.99 per 7 days and MindChart sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Reader ships an update monthly, MindChart every 4 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Reader versus MindChart: the parameters behind the verdict, then further details
ParameterPDF ReaderMindChart
PriceFreeFree
Rating4.3 (422 ratings) — better—
Positive reviews19.4% of reviews—
Number of ratings422 — better—
Update frequencyMonthlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size29 MB36 MB
Age rating4+4+
DeveloperRajanibhai SheladiyaOmar AbdelBaki

Bugs and requests

PDF Reader

Reported bugs

6 issues
  • App crashed and locked PDF
  • Photos not appearing in PDF conversion
  • Ads cannot be closed
  • App tries to load scanning software instead of reading PDF
  • App does not appear in preferred app list
Show 1 more
  • App locks up tablet with broken ads

Requested features

2 requests
  • Save page number for resuming reading
  • Respect user time before asking for payment

MindChart

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

PDF Reader

Subscriptions3
  • Weekly ( 1 Week )$2.997 Days
  • Monthly ( 1 Month )$6.991 Month
  • Yearly ( 1 Year )$24.991 Year
2 purchases

MindChart

Subscriptions2
  • Premium Monthly7 Days trial$4.991 Month
  • Premium Yearly7 Days trial$39.991 Year

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is MindChart free?
MindChart is free to download, with in-app purchases available.
Do PDF Reader or MindChart have ads?
PDF Reader shows ads; MindChart does not.
Which is updated more often, PDF Reader or MindChart?
PDF Reader ships an update monthly, and MindChart every 4 days. Most recently, PDF Reader was updated on November 12, 2026 and MindChart on November 6, 2026.

Other comparisons