# TurboScan™ vs Engiso

The clearest difference is in-app purchases: Engiso at none against TurboScan™'s 4. TurboScan™'s advantage is update cadence (every 3 months vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TurboScan™ sells 4 one-off in-app purchases. Engiso asks for nothing beyond the download.

TurboScan™ ships an update every 3 months, Engiso every 12 months. The most recent releases landed on October 18, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TurboScan™ | Engiso |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (101K ratings)](https://appshunter.io/ios/app/turboscan-document-scanner/id1017559099/reviews)** | — |
| Number of ratings | **101K** | — |
| Positive reviews | 88.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 286 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piksoft Inc.](https://appshunter.io/developer/342548959) | [Virtual Lab ApS](https://appshunter.io/developer/460819440) |

## What reviewers say

### TurboScan™

[App page](https://appshunter.io/ios/app/turboscan-document-scanner/id1017559099)

Transform your iPhone into a powerful scanner for documents, receipts, and more. Quickly capture high-quality PDFs or JPEGs, organize them, and share them easily. Advanced algorithms ensure accurate edge detection, perspective correction, and optimal contrast for clear scans.

**Highlights:** Automatic document detection and capture, Perspective correction, SureScan for sharpest scans, Document naming and organization, Quick email sending, Save to Photos and cloud storage, Face/Touch ID security

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip developer, level 1 | $1.99 | one-time |
| Tip developer, level 2 | $4.99 | one-time |
| Tip developer, level 3 | $9.99 | one-time |
| TurboScan Premium | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 👍 Easy to use and intuitive
- 💾 Convenient for storing and organizing documents
- ✉️ Seamless emailing of scanned documents
- 🔍 Accurate cropping and edge detection

**What reviewers complain about**

- 🐛 Inconsistent email delivery
- 🔒 Concerns about unauthorized charges
- 🔍 Issues with auto-focus and framing
- 🔄 Problems with app updates and data loss

**Reported bugs**

- Scanned documents not saving properly
- Emailing function not working reliably
- Crashes and freezes after recent updates

**Requested features**

- Ability to lock folders with passwords
- Integration with more cloud storage services
- Improved OCR and text recognition
- Voice-activated scanning feature


### Engiso

[App page](https://appshunter.io/ios/app/engiso/id1237516184)

**In-app purchases:** none


## Frequently asked questions

### Is TurboScan™ free?

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

### Is Engiso free?

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

### Do TurboScan™ or Engiso have ads?

Neither TurboScan™ nor Engiso shows ads.

### Which is updated more often, TurboScan™ or Engiso?

TurboScan™ ships an update every 3 months, and Engiso every 12 months. Most recently, TurboScan™ was updated on October 18, 2026 and Engiso on June 1, 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.*