# PDF Reader vs MindChart

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.

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.

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

## The numbers

| Metric | PDF Reader | MindChart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (422 ratings)](https://appshunter.io/ios/app/pdf-reader-document-reader/id6450378658/reviews)** | — |
| Number of ratings | **422** | — |
| Positive reviews | 19.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 36 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rajanibhai Sheladiya](https://appshunter.io/developer/1693041623) | [Omar AbdelBaki](https://appshunter.io/developer/6819022477) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-document-reader/id6450378658)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly ( 1 Week ) | $2.99 | per 7 days |
| Monthly ( 1 Month ) | $6.99 | per month |
| Yearly ( 1 Year ) | $24.99 | per year |

**What reviewers like**

- 👍 Very useful for processing files
- 👍 Easy to use
- 👍 Brilliant application
- 👍 Helped with work progression

**What reviewers complain about**

-  anúncios Excessivos
- 👎 Cannot open PDFs
- 👎 App is useless
- 👎 Forced vertical orientation
- 👎 Constant ads

**Reported bugs**

- 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

**Requested features**

- Save page number for resuming reading
- Respect user time before asking for payment


### MindChart

[App page](https://appshunter.io/ios/app/mindchart-ai-life-organizer/id6819022145)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*