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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.
ScanLens and Genius Scan both scan documents on iPhone with on-device processing and a one-time lifetime option, but ScanLens bundles more PDF tools (merge, split, compress, password-protect, watermark) in one app while Genius Scan leans on a tighter, minimalist capture UX with 15+ years of history. 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 August 2026. If anything here is factually wrong, email support@bitforge.cloud and we will correct it. For the wider view, see scanner app comparison or the best scanner apps for iPhone.
Current as of August 2026. 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 | iPhone, iPad, Android |
| Free tier | Scanning, filters, PDF/JPG/PNG export (watermarked) | Scanning, 15 OCR pages/month, PDF export |
| Premium subscription | $4.99/wk, $9.99/mo, $29.99/yr | $4.99/mo, $29.99/yr ("Ultra") |
| Lifetime option | $59.99 one-time | $49.99 one-time ("Ultra Lifetime", limited availability) |
| OCR | On-device, 14 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 |
| Export quality control | Yes, four quality levels | Limited |
| E-signature | Yes, saved signatures | Yes (Ultra) |
| Watermark PDF | Yes, custom text | Limited |
| Password-protect PDF | 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. 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 currently lists a $59.99 one-time Lifetime option for the current Premium entitlement, with no recurring renewal. It includes the current OCR, searchable PDF, PDF editing, signing, and multi-cloud features described on the pricing page. Verify the App Store purchase screen before buying because offers and availability can change.
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 (export quality, split, watermark, password-protect) in one app, ScanLens Lifetime at $59.99 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.
Genius Scan Ultra sits at ~$4.99/mo or ~$29.99/yr. ScanLens Premium is $4.99/wk, $9.99/mo, or the same $29.99/yr, plus a $59.99 lifetime option (Genius Scan's $49.99 Ultra Lifetime is only intermittently available). At the yearly tier the price points are identical — the difference is whether the value is there for your workflow, so see the feature table above.
Genius Scan is made by The Grizzly Labs, a French developer, so it operates under EU data-protection law. Its core scanning and OCR run on the device, and no account is required for basic scanning — an account comes in only if you use Genius Cloud sync, at which point documents are stored on their service. As with any scanner app, the current App Store privacy label and the developer's own privacy policy are the authoritative sources; check them before scanning sensitive material.
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 (split, watermark, page numbers, password protection), dedicated ID and passport modes, or editable recognized text. 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.
ScanLens publicly lists on-device OCR in exactly 14 languages. OCR quality and handwriting coverage vary by script, layout, and image quality, and this page does not claim a universal accuracy winner. Test representative pages in both apps before choosing for a specific language or document type.
Yes, Genius Scan Ultra includes password-protected PDF export. Both Genius Scan and ScanLens apply encryption on-device before the PDF leaves your phone. Both use the PDF standard's own password mechanism, applied on the device. For routine document security, both are adequate — and in both cases a lost password cannot be recovered.
On-device privacy, the full PDF editing toolkit, and a permanent Lifetime at $59.99. Free to start, no account required.
