# Index vs Lectrum

The clearest difference is in-app purchases: Lectrum at none against Index's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Index sells 2 in-app purchases, starting at $9.99 per month. Lectrum asks for nothing beyond the download.

## The numbers

| Metric | Index | Lectrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/index-save-anything/id6792155273/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Freemium | — |
| Size | 19 MB | 19 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sunset Capital, llc](https://appshunter.io/developer/6778595232) | [Business Lion LLC](https://appshunter.io/developer/1884729068) |

## What reviewers say

### Index

[App page](https://appshunter.io/ios/app/index-save-anything/id6792155273)

Organize and recall information from various sources like links, notes, and documents. Discuss complex ideas with your saved content and get answers grounded in your personal knowledge base. Capture information quickly using the share sheet and maintain control over your data.

**Highlights:** Save links, notes, and documents, Organize personal knowledge, Discuss complex ideas with saved content, Extract readable page content, Syncs across devices, Delete data anytime

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Index Pro Monthly | $9.99 | per month |
| Index Pro Annual | $79.99 | per year |


### Lectrum

[App page](https://appshunter.io/ios/app/lectrum/id6803515077)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Index free?

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

### Is Lectrum free?

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

### Do Index or Lectrum have ads?

Neither Index nor Lectrum shows ads.

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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.*