# Adobe Scan vs TSI

The clearest difference is in-app purchases: TSI at none against Adobe Scan's 14. TSI also leads on ads (none vs shown) and update cadence (every 6 days vs fortnightly). Adobe Scan's advantage is chart position (#11 vs unranked). On price and device support there is nothing between them.

Both are free to download. Adobe Scan sells 13 in-app purchases, starting at $3.99 per month. TSI asks for nothing beyond the download.

Adobe Scan ships an update fortnightly, TSI every 6 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Adobe Scan | TSI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.6M ratings)](https://appshunter.io/ios/app/adobe-scan-pdf-and-doc-scanner/id1199564834/reviews)** | — |
| Number of ratings | **1.6M** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#11** | — |
| Size | 400 MB | 23 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adobe Inc.](https://appshunter.io/developer/331646274) | [Dharam Raj Baid](https://appshunter.io/developer/1500174168) |

## What reviewers say

### Adobe Scan

[App page](https://appshunter.io/ios/app/adobe-scan-pdf-and-doc-scanner/id1199564834)

**Currently charting:** #11 Top Grossing · Business, #38 Top Free · Business (US App Store)

Transform your mobile device into a powerful document scanner. Easily convert paper documents, receipts, and IDs into professional-looking PDFs or JPEGs. Enhance scans with automatic straightening, stain removal, and editable text conversion.

**Highlights:** High-speed bulk scanning, Convert paper to PDF/JPEG, Automatic straightening, Magic eraser for cleanup, Extract pages, Image to text OCR, Organize into folders

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Adobe Scan Premium | $3.99 | per month |
| Adobe Scan Plus - Monthly | $4.99 | per month |
| Adobe PDF Pack | $9.99 | per month |
| Adobe Scan Premium - Monthly | $9.99 | per month |
| Adobe Scan Premium | $9.99 | per month |
| Scan premium - monthly | $14.99 | per month |
| Adobe Scan Plus - Yearly | $19.99 | per year |
| Adobe Scan Premium | $29.99 | per year |
| Adobe Scan Premium | $49.99 | per year |
| Adobe Scan Premium | $59.99 | per year |
| Adobe Scan Premium | $69.99 | per year |
| Adobe Scan Premium | $69.99 | per year |
| Adobe PDF Pack | $89.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Intuitive interface
- 🚀 Quick scanning
- 👍 Convenient for on-the-go
- 🚀 High-quality scans

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🐛 Issues with auto-cropping and alignment
- 🔒 Privacy concerns around cloud storage
- 💰 Expensive premium features

**Reported bugs**

- Scans not saving properly
- Compatibility issues with older devices
- Problems with multi-page document scanning

**Requested features**

- Add option to save scans locally without cloud sync
- Improve edge detection and auto-cropping accuracy
- Implement multi-language OCR support
- Allow manual control over scan settings and adjustments


### TSI

[App page](https://appshunter.io/ios/app/tsi/id6805178083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Adobe Scan free?

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

### Is TSI free?

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

### Do Adobe Scan or TSI have ads?

Adobe Scan shows ads; TSI does not.

### Which is updated more often, Adobe Scan or TSI?

Adobe Scan ships an update fortnightly, and TSI every 6 days. Most recently, Adobe Scan was updated on October 30, 2026 and TSI on October 29, 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.*