LumenScan vs TapScanner

LumenScan is a mobile document scanner for Indian paperwork, with tools to recognize text, extract GST details, mask Aadhaar numbers, and sign PDFs on the device. It runs on Android and iOS. Its on-device OCR works offline and reads English, Hindi, Tamil, and Telugu. The app detects page edges, corrects perspective, reduces shadows, and exports PDF, JPEG, PNG, or Word files. Scans are sorted into categories such as IDs, invoices, receipts, legal documents, and notes; tags, favorites, and full-text search help organize them. Security options include a biometric vault, Aadhaar and PAN masking before sharing, and password-protected PDF exports. The maker says scans and OCR text are not uploaded to its servers, though anonymous product analytics and crash diagnostics are enabled by default and exclude document contents and personal details. The free plan includes daily scans, PDF export, and on-device OCR. Pro monthly costs ₹149 per month; Pro yearly is ₹999 per year and includes a 7-day trial. The listed lifetime option is ₹2999 per month, with a one-time payment and no renewal.

TapScanner is a document scanning and PDF service for Android, iOS, and the web. Its mobile apps capture and arrange paper documents as PDFs for sharing or export, with automatic capture, OCR, searchable output, and multipage support. The browser workspace includes 46 PDF tools for tasks such as compressing, merging, splitting, converting, editing, signing, recognizing text, and protecting files. The first eligible web task can be completed before sign-in, and the site says its web tools require no installation. The Free plan costs nothing and allows three completed tasks per day after sign-in, with up to 25 files, 100 MB, and 500 pages per task. Premium costs $39.99 per year, billed once a year, and has a 7-day trial for eligible accounts. It allows up to 100 files and 1 GB per task, with no plan page cap or daily job cap subject to fair-use protection. Premium also includes OCR, text editing, repair, compare, forms, automation, and AI tools. Web Premium does not include the separately available mobile app Premium. Business terms are quoted up front.