# Diigo Browser vs Lector

The clearest difference is in-app purchases: Diigo Browser at none against Lector's 3. Diigo Browser also leads on ads (none vs shown) and iOS requirement (16.0 vs 26.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Lector sells 3 in-app purchases, starting at $5.99 per month. Diigo Browser asks for nothing beyond the download.

Diigo Browser ships an update every 2 weeks, Lector every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Diigo Browser | Lector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (563 ratings)](https://appshunter.io/ios/app/diigo-browser/id933773981/reviews)** | — |
| Number of ratings | **563** | — |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 172 MB | 10 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Diigo Inc.](https://appshunter.io/developer/335006603) | [Marlon Geovany Castro Mejia](https://appshunter.io/developer/1869889977) |

## What reviewers say

### Diigo Browser

[App page](https://appshunter.io/ios/app/diigo-browser/id933773981)

Save, sync, and annotate web pages and PDFs across devices. Easily share your saved content with highlights and sticky notes. Access your bookmarks anytime, anywhere.

**Highlights:** Save and sync bookmarks, Annotate web pages with highlights, Add sticky notes to web pages, Read saved PDF files, Share bookmarks with annotations, Cross-device access

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Useful for research and organization
- 👍 Syncs across devices
- 🚀 Efficient for bookmarking and annotating

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🔨 Lacking in features and functionality
- 🔍 Search and discovery issues
- 🔒 Login and sync problems

**Reported bugs**

- Login and sign-up issues
- Sync problems across devices
- Annotation and highlighting bugs
- Crashes and performance issues

**Requested features**

- Improved search and filtering
- Offline reading and caching
- Customizable organization and folders
- Better integration with other apps


### Lector

[App page](https://appshunter.io/ios/app/lector-clean-reading/id6757951061)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lector Pro Access (Monthly) | $5.99 | per month |
| Lectro Pro Access (Yearly) | $59.99 | per year |
| Early Founder Access | $99.99 | one-time |


## Frequently asked questions

### Is Diigo Browser free?

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

### Is Lector free?

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

### Do Diigo Browser or Lector have ads?

Lector shows ads; Diigo Browser does not.

### Which is updated more often, Diigo Browser or Lector?

Diigo Browser ships an update every 2 weeks, and Lector every 3 weeks. Most recently, Diigo Browser was updated on October 26, 2026 and Lector on October 24, 2026.

---

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