Genius Scan is The Grizzly Labs' long-running iPhone scanner — on-device processing, a genuine lifetime option, and a strong reputation in privacy-conscious circles. This page compares it honestly with ScanLens on pricing, PDF tools, OCR, and the specific workflows where each app wins.
We make ScanLens, so we are biased. Genius Scan is not a competitor we want to dunk on — it is one of the apps we respect most in the category. Its developer, The Grizzly Labs, has shipped Genius Scan since 2010, the privacy stance is genuine, and the UX is a benchmark for minimal-friction scanning. This page tries to describe both apps fairly so you can pick the right fit for your workflow.
Current as of April 2026 on iOS 18. If anything here is factually wrong, email [email protected] and we will correct it. For the wider view, see scanner app comparison or the best scanner apps for iPhone.
Current as of April 2026 on iOS 18. Both apps are actively maintained and update regularly; verify current pricing on the App Store before subscribing.
| Feature | ScanLens | Genius Scan |
|---|---|---|
| Developer | BITFORGE PTE. LTD. (Singapore) | The Grizzly Labs (France) |
| First release | 2024 | 2010 |
| Platforms | iPhone, iPad | iPhone, iPad, Android |
| Free tier | Scanning, filters, PDF/JPG/PNG export (watermarked) | Scanning, 15 OCR pages/month, PDF export |
| Premium subscription | $4.99/mo, $29.99/yr | $4.99/mo, $29.99/yr ("Ultra") |
| Lifetime option | $79.99 one-time | $49.99 one-time ("Ultra Lifetime", limited availability) |
| OCR | On-device, 50+ languages | On-device, ~40 languages |
| Searchable PDF export | Yes (Premium) | Yes (Ultra) |
| Batch capture | Yes | Yes (industry-leading speed) |
| Merge PDF | Yes | Yes (combine documents) |
| Split PDF | Yes | Limited |
| Compress PDF | Yes, multiple quality levels | Limited |
| E-signature | Yes, saved signatures | Yes (Ultra) |
| Watermark PDF | Yes, custom text | Limited |
| Password-protect PDF (AES-256) | Yes | Yes (Ultra) |
| ID / passport scan modes | Dedicated guides | Generic document |
| Cloud sync | iCloud, Google Drive, Dropbox, OneDrive | Genius Cloud, iCloud, Dropbox, Google Drive, OneDrive, Evernote |
| Genius Fax integration | No | Yes (send faxes from scans) |
| Account required | No | No for basic, Genius Cloud for sync |
| Ads | No | No |
| On-device processing | Yes — everything | Yes — core operations |
ScanLens and Genius Scan are the only two major iPhone scanners with a genuine Lifetime option. Adobe Scan, CamScanner, and Microsoft Lens are subscription-only (or free). This makes the ScanLens/Genius Scan comparison unusually useful: both apps solve the same "I don't want a forever subscription" problem.
Genius Scan sells its Premium tier as "Ultra" and offers a one-time $49.99 Lifetime purchase for it. This unlocks all Premium features forever, including OCR over the 15-page free quota, cloud sync, and advanced PDF features. The pricing has been stable for several years. Ultra Lifetime is sometimes available and sometimes hidden in favor of subscriptions in the current App Store build — the Grizzly Labs rotates the offer. If you see the $49.99 Lifetime, grab it; it's one of the best deals in the category.
ScanLens Lifetime is permanently available at $79.99 and unlocks everything — OCR, searchable PDF, merge/split/compress, password protection, e-signatures, watermarks, multi-cloud sync, and every future update. The premium feature set is broader than Genius Scan Ultra (ScanLens includes more PDF editing tools), which is the reason for the higher price point.
Depends on what you need. If you only need capture + OCR + basic PDF handling, Genius Scan Ultra Lifetime at $49.99 is the cheaper choice by a wide margin — $30 less for the features you'll actually use. If you need the full PDF editing toolkit (compress, split, watermark, AES-256 encrypt) in one app, ScanLens Lifetime at $79.99 saves you from needing a second PDF tool. The break-even: if you would otherwise pay for a PDF utility alongside Genius Scan, ScanLens wins. If not, Genius Scan Ultra Lifetime wins on price alone.
Both apps sit at ~$4.99/mo or ~$29.99/yr for subscriptions. Functionally identical price points. The difference is whether the value is there for your workflow — see the feature table above.
Yes. Genius Scan, developed by The Grizzly Labs in France, has a genuine privacy track record — on-device scanning, no ad SDKs, transparent business model. For users who want a long-established privacy-first scanner, Genius Scan is a legitimate choice. ScanLens offers the same privacy posture (on-device, no account required, no analytics SDKs) but is newer (2024 vs 2010).
The $49.99 Genius Scan Ultra Lifetime has historically been available but is sometimes hidden in favor of subscriptions. The Grizzly Labs rotates which tiers appear in the in-app purchase flow. Check the current App Store version; if you see the Lifetime, it's one of the best deals in the scanner app category.
Only if you need the features ScanLens has and Genius Scan does not — specifically the broader PDF editing toolkit (compress, split, watermark, AES-256 password protection), dedicated ID and passport modes, or 50+ language OCR. If your current Genius Scan workflow works, there's no reason to switch. Both apps are well-built and privacy-respecting.
Yes. Genius Scan exports documents as PDF or JPG, which you can save to Files, iCloud Drive, or any cloud service. From there, import them into ScanLens via the Share Sheet or Import button. There is no automated migration tool, so it's a manual process — typically only needed if you're moving specific documents rather than a full archive.
Both run on-device OCR with comparable accuracy on clean printed text. Genius Scan has historically focused on core OCR with ~40 languages. ScanLens uses Apple's Vision framework with 50+ languages and includes handwriting recognition tuned for scanned documents. For standard business and personal documents, the difference is negligible. For niche languages or handwritten content, ScanLens has a slight edge.
Yes, Genius Scan Ultra includes password-protected PDF export. Both Genius Scan and ScanLens apply encryption on-device before the PDF leaves your phone. ScanLens uses AES-256 encryption explicitly; Genius Scan uses the PDF standard's password mechanism (also AES-based in modern versions). For routine document security, both are adequate.
On-device privacy, the full PDF editing toolkit, and a permanent Lifetime at $79.99. Free to start, no account required.
