# InstaPDF Scanner vs Annovate

The clearest difference is in-app purchases: InstaPDF Scanner at none against Annovate's 2. InstaPDF Scanner also leads on update cadence (every 2 days vs every 5 weeks) and iOS requirement (18.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Annovate sells 2 one-off in-app purchases. InstaPDF Scanner asks for nothing beyond the download.

InstaPDF Scanner ships an update every 2 days, Annovate every 5 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | InstaPDF Scanner | Annovate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instapdf-scanner/id6751470128/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 21 MB | 4 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marc Kronberg](https://appshunter.io/developer/1546082530) | [Nelson Taruc](https://appshunter.io/developer/310549665) |

## What reviewers say

### InstaPDF Scanner

[App page](https://appshunter.io/ios/app/instapdf-scanner/id6751470128)

Transform your device into a professional document scanner. Capture, convert, organize, and share documents like receipts, contracts, and notes in seconds with high clarity. Features smart auto-crop, multi-page scanning, and on-device processing for enhanced privacy.

**Highlights:** Smart auto-crop and edge correction, Crystal-clear image enhancement, Multi-page PDF creation, On-device privacy-first processing, Offline scanning capabilities, Extensive sharing options

**Features:** macOS Compatibility

**In-app purchases:** none


### Annovate

[App page](https://appshunter.io/ios/app/annovate/id6759209680)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annovate Basic | $0.99 | one-time |
| Annovate Pro | $4.99 | one-time |


## Frequently asked questions

### Is InstaPDF Scanner free?

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

### Is Annovate free?

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

### Do InstaPDF Scanner or Annovate have ads?

Neither InstaPDF Scanner nor Annovate shows ads.

### Which is updated more often, InstaPDF Scanner or Annovate?

InstaPDF Scanner ships an update every 2 days, and Annovate every 5 weeks. Most recently, InstaPDF Scanner was updated on October 17, 2026 and Annovate on October 7, 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.*