TurboScan™ vs Engiso
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TurboScan™
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.
- 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
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TurboScan turns your iPhone into a full-featured and powerful scanner for documents, receipts, books, photos, whiteboards, and more. You can quickly and accurately scan your multipage documents in high quality PDFs or JPEGs, name, organize and send them anywhere. • Featured in The NY Times, CNN Money and The Telegraph. • “Absolutely the best... I've tried other scanner apps and this one is the only way to go. Never going back to the other apps… TurboScan sets the standard for scanning apps.” - User review. • “…Would recommend this flawless and incredibly useful and perfectly executed app” - User review. TurboScan uses advanced and fast algorithms to accurately detect document edges, straighten them (correct perspective), eliminate shadows and set a perfect contrast for black on white text. Color and photo modes are also available. TurboScan boasts a powerful yet easy to use interface. Our handy "Email to myself" feature lets you quickly send documents with one tap. TurboScan also offers SureScan, our proprietary scanning mode for sharper scans (especially useful in low-light conditions.) SureScan automatically takes three pictures of the same document, giving you a guaranteed perfect result every time. We do not collect any data from TurboScan and all scanning happens on your iPhone. The confidentiality of your data is never compromised. TURBOSCAN FEATURES: • Automatic document detection and capture with perspective correction • Features SureScan for the sharpest scans • Document naming, folder organization and smart search • “Email to myself” feature for quick, regular emails • Add and reorder pages at any time • Arrange multiple receipts or cards on a single PDF page for printing, easy viewing, etc. • Send faxes using our Turbo Fax app • Easily email & message documents or separate pages as PDF & JPEG • Save documents or pages to Photos • Face/Touch ID & passcode lock for increased security • Upload, auto-upload or backup documents to iCloud Drive • Open PDFs or JPEGs in Google Drive and other PDF cloud apps • Combine scans via Merge or copy & paste separate pages • Conveniently AirDrop documents to your Mac and other devices • Print documents via AirPrint • Ultra-fast scanning (under 3 seconds per page) • Features VoiceOver for visually impaired users • We do not collect any user data in TurboScan TIPS ON SCANNING • Make sure your document is flat. • Use flash in low light conditions, but avoid glare with glossy documents. We support Ukraine. We're constantly improving TurboScan, and we value our customers' opinions and feedback. Please email us at support@turboscanapp.com with any questions or suggestions. Thank you!
Engiso
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The Engiso app, featuring augmented reality examples and product and service information
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TurboScan™ | Engiso |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (101K ratings) — better | — |
| Positive reviews | 88.5% of reviews | — |
| Number of ratings | 101K — better | — |
| Update frequency | Every 3 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 286 MB |
| Age rating | 4+ | 4+ |
| Developer | Piksoft Inc. | Virtual Lab ApS |
Bugs and requests
TurboScan™
Reported bugs
3 issues- Scanned documents not saving properly
- Emailing function not working reliably
- Crashes and freezes after recent updates
Requested features
4 requests- Ability to lock folders with passwords
- Integration with more cloud storage services
- Improved OCR and text recognition
- Voice-activated scanning feature
Engiso
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TurboScan™
- Tip developer, level 1$1.99
- Tip developer, level 2$4.99
- Tip developer, level 3$9.99
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- TurboScan Premium$14.99
Engiso
No in-app purchases








