# TeraScan vs Valido

The clearest difference is in-app purchases: Valido at none against TeraScan's 23. Valido also leads on ads (none vs shown) and update cadence (every 5 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TeraScan sells 22 in-app purchases, starting at $3.99 per 7 days. Valido asks for nothing beyond the download.

TeraScan ships an update every 10 days, Valido every 5 days. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | TeraScan | Valido |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (62 ratings)](https://appshunter.io/ios/app/terascan-ai-pdf-scanner/id6473889046/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 51.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 184 MB | 46 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FLEXTECH INC.](https://appshunter.io/developer/1552156015) | [IUSTIN DUMITRESCU](https://appshunter.io/developer/6794575868) |

## What reviewers say

### TeraScan

[App page](https://appshunter.io/ios/app/terascan-ai-pdf-scanner/id6473889046)

This app provides a comprehensive solution for digitizing, editing, and managing documents. It allows users to scan, convert files to PDF or JPG, extract text with OCR in multiple languages, and enhance scans with AI. Users can also edit, sign, secure, and sync documents across devices.

**Highlights:** High-quality document scanning, OCR text extraction in 41 languages, AI-enhanced scan quality, Document editing and signing, Cross-device file syncing, Password protection and watermarking

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| TeraScan Premium(Weeky） | $3.99 | per 7 days |
| Premium | $3.99 | per 7 days |
| 1 week Premium 1024GB storage | $4.99 | per 7 days |
| 1 Month Premium 1024GB storage | $6.99 | per month |
| Premium | $6.99 | per month |
| Premium(1 Month） | $6.99 | per month |
| TeraScan Premium(Monthly） | $6.99 | per month |
| Premium | $8.99 | per month |
| Premium(1 Year) | $17.99 | per year |
| Premium (Yearly) | $17.99 | per year |
| TeraScan Premium(Yearly） | $17.99 | per year |
| TeraScan Premium(Yearly） | $17.99 | per year |
| PDF Scanner Premium（Yearly） | $24.99 | per year |
| PDF Scanner Premium（Yearly） | $24.99 | per year |
| 1 Year Premium 1024GB storage | $29.99 | per year |
| 1 Year Premium 1024GB storage | $29.99 | per year |
| Premium For One Month | $7.99 | one-time |
| Premium | $17.99 | one-time |
| Premium For One Year | $17.99 | one-time |
| PDF Scanner Premium | $24.99 | one-time |
| PDF Scanner Premium | $29.99 | one-time |

**What reviewers like**

- 👍 Nice app
- 👍 Excellent service
- 👍 Good app
- 👍 Great app
- 👍 Very useful

**What reviewers complain about**

- 😞 Cheating app
- 😞 Worst app
- 😞 Scammy
- 😞 Waste of time and money
- 😞 Not free

**Reported bugs**

- Arabic text appears reversed and uneditable
- Cannot finalize anything with free account
- Premium account not activated after payment
- Subscription not working
- Cannot convert scanned documents to PDF

**Requested features**

- Add more file formats like .zip
- Add Thai language option for translation


### Valido

[App page](https://appshunter.io/ios/app/valido/id6794575866)

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

**In-app purchases:** none


## Frequently asked questions

### Is TeraScan free?

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

### Is Valido free?

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

### Do TeraScan or Valido have ads?

TeraScan shows ads; Valido does not.

### Which is updated more often, TeraScan or Valido?

TeraScan ships an update every 10 days, and Valido every 5 days. Most recently, TeraScan was updated on October 14, 2026 and Valido on September 30, 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.*