# OCR Hero vs Lectio

The clearest difference is update cadence: OCR Hero at every 4 days against Lectio's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OCR Hero sells 4 in-app purchases, starting at $4.99 per month and Lectio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OCR Hero ships an update every 4 days, Lectio every 2 weeks. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | OCR Hero | Lectio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 2 MB | 60 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [江慧 杨](https://appshunter.io/developer/1893525164) | [Shanghai Kaichen Jiyuan Technology Co., Ltd.](https://appshunter.io/developer/1720310906) |

## What reviewers say

### OCR Hero

[App page](https://appshunter.io/ios/app/ocr-hero/id6762252940)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OCR Hero Pro Monthly | $4.99 | per month |
| OCR Hero Pro Quarterly | $13.99 | per 3 months |
| OCR Hero Pro Yearly | $51.99 | per year |
| OCR Hero Credit Pack | $4.99 | one-time |


### 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 |


## Frequently asked questions

### Is OCR Hero free?

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

### Is Lectio free?

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

### Do OCR Hero or Lectio have ads?

Neither OCR Hero nor Lectio shows ads.

### Which is updated more often, OCR Hero or Lectio?

OCR Hero ships an update every 4 days, and Lectio every 2 weeks. Most recently, OCR Hero was updated on September 13, 2026 and Lectio on September 23, 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.*