# pdf vs uMeet

The clearest difference is in-app purchases: uMeet at none against pdf's 3. uMeet also leads on ads (none vs shown) and iOS requirement (13.4 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. pdf sells 3 one-off in-app purchases. uMeet asks for nothing beyond the download.

pdf ships an update every 5 weeks, uMeet every 4 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | pdf | uMeet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (17 ratings)](https://appshunter.io/ios/app/pdf-notes-for-iphone/id694946243/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 48.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 65 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMuseTec Co., Ltd.](https://appshunter.io/developer/342152781) | [uSchola Inc](https://appshunter.io/developer/1121091584) |

## What reviewers say

### pdf

[App page](https://appshunter.io/ios/app/pdf-notes-for-iphone/id694946243)

This app allows you to read and annotate PDF files on your iPhone with fast page turning and convenient finger-writing tools. Easily import PDFs and share your notes via email or cloud services.

**Highlights:** Fast PDF display and page turning, Finger-writing and annotation tools, Import PDFs via Dropbox, Email, iTunes, Categorized bookshelves with search, Export annotated PDFs, Password-protected bookshelves

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2-Month Pass | $0.99 | one-time |
| 1-Year Path | $2.99 | one-time |
| Lifetime License | $4.99 | one-time |


### uMeet

[App page](https://appshunter.io/ios/app/umeet/id1531596016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pdf free?

pdf is free to download, with in-app purchases available.

### Is uMeet free?

uMeet is free to download, with no in-app purchases.

### Do pdf or uMeet have ads?

pdf shows ads; uMeet does not.

### Which is updated more often, pdf or uMeet?

pdf ships an update every 5 weeks, and uMeet every 4 weeks. Most recently, pdf was updated on October 12, 2026 and uMeet on October 7, 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.*