# Alinea vs Instaid Pro

The clearest difference is in-app purchases: Instaid Pro at none against Alinea's 1. Instaid Pro also leads on update cadence (every 6 weeks vs every 13 months). Alinea's advantage is iOS requirement (13.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Alinea sells 1 one-off in-app purchase. Instaid Pro asks for nothing beyond the download.

Alinea ships an update every 13 months, Instaid Pro every 6 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Alinea | Instaid Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 138 MB | 79 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensotec nv](https://appshunter.io/developer/723566489) | [Instaid](https://appshunter.io/developer/1896560526) |

## What reviewers say

### Alinea

[App page](https://appshunter.io/ios/app/alinea/id1143132708)

Capture text from images to make it readable. This app accurately recognizes letters, preserves formatting, and allows you to edit, crop, and listen to the text. Adjust reading speed and follow along with a progress bar.

**Highlights:** Image-to-text recognition, Preserves text formatting, Edit, rotate, and crop documents, Text-to-speech functionality, Adjustable reading speed, Progress bar for reading

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alinea activeren | $99.99 | one-time |


### Instaid Pro

[App page](https://appshunter.io/ios/app/instaid-pro/id6769908793)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alinea free?

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

### Is Instaid Pro free?

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

### Do Alinea or Instaid Pro have ads?

Neither Alinea nor Instaid Pro shows ads.

### Which is updated more often, Alinea or Instaid Pro?

Alinea ships an update every 13 months, and Instaid Pro every 6 weeks. Most recently, Alinea was updated on November 2, 2026 and Instaid Pro on November 5, 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.*