# Lectio vs Sheaf

The clearest difference is update cadence: Sheaf at every 3 days against Lectio's every 2 weeks. Sheaf also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lectio sells 1 one-off in-app purchase and Sheaf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lectio ships an update every 2 weeks, Sheaf every 3 days. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Lectio | Sheaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sheaf-offline-ocr-and-documents/id6791053948/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 60 MB | 168 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Kaichen Jiyuan Technology Co., Ltd.](https://appshunter.io/developer/1720310906) | [闻俊 王](https://appshunter.io/developer/6790620480) |

## What reviewers say

### Lectio

[App page](https://appshunter.io/ios/app/lectio-ocr-math-and-layout/id6764667342)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Membership | $6.99 | one-time |


### Sheaf

[App page](https://appshunter.io/ios/app/sheaf-offline-ocr-and-documents/id6791053948)

This app offers offline document scanning, OCR, and organization with reminders. It allows importing various file types, searching text, and managing records using categories and tags, all while prioritizing local data processing for privacy.

**Highlights:** Offline OCR in 12 languages, Import PDFs, Word, Excel, TXT, Full-text search, Category and tag organization, Local reminders, Local-first privacy, Optional iCloud sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sheaf Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Lectio free?

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

### Is Sheaf free?

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

### Do Lectio or Sheaf have ads?

Neither Lectio nor Sheaf shows ads.

### Which is updated more often, Lectio or Sheaf?

Lectio ships an update every 2 weeks, and Sheaf every 3 days. Most recently, Lectio was updated on September 23, 2026 and Sheaf on September 9, 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.*