Most people who search for a CamScanner alternative are not unhappy with the scanning. They are unhappy with what happens around it: an ad before the scan, a subscription prompt at export, and a mark on the page they were about to send to someone. This page is about what a replacement has to do to get a clean PDF out of a phone, and about one specific alternative, the scanner I build, with its pricing and limits stated.
What CamScanner's own listing says
Before comparing, it is fair to let CamScanner describe itself. Its Google Play listing, checked on 1 October 2026, carries the "Contains ads" and "In-app purchases" labels, and the description says subscriptions are billed weekly, monthly, quarterly or annually. In a reply to a review on the same listing, the developer writes that the app is now monetised through advertising and that upgrading to premium removes the ads. None of that is hidden; it is the deal. The complaint behind the search is that the deal gets in the way of a one-page scan.
Whether a mark appears on your exported PDF depends on the version and plan you are on, so do not take anyone's word for it, including mine: scan a throwaway page, export it as a PDF and open the PDF. A watermark, when there is one, is applied at export, which is why a clean preview can still produce a stamped file. Scan to PDF without a watermark goes through that one-minute test in detail.
What an alternative has to do
Hold any candidate up to this list before you move your documents to it:
- Export clean pages on the free tier. A scanner that brands your PDF is fine for a screenshot and useless for a contract. Test it on a two-page PDF, not one page, because some apps stamp from the second page on.
- Work without an account. Creating a login to scan one piece of paper is friction, and it is a data trail.
- Process on the phone. Scans are IDs, bank letters, medical reports, contracts. Processing on the device means the file is not uploaded to be read. Airplane mode tells you quickly which kind of app you have.
- Read the languages you actually use. "OCR supported" often means Latin script. If your documents are in Arabic, the OCR needs to have been built for it.
- Finish the job. Merge, split, compress, protect and sign are half of the work with a scanned document, and installing three more apps to do them is how people end up back on an all-in-one subscription.
The alternative I build: DocFlow Scanner
Disclosure: DocFlow Scanner is my own app, so read this section as a product description, not a neutral review.
Against the five points:
- No watermark on exports, but export is not free. Scanning, cropping, enhancing and keeping documents in the app are free; exporting a PDF or an image needs DocFlow Pro. On this point DocFlow passes only if you pay.
- No account for scanning, OCR and export.
- OCR on the device, in Arabic and English, as part of DocFlow Pro. Pages are not uploaded for recognition, and the recognised text exports to Word, Excel and PowerPoint.
- Arabic is the reason the OCR exists. Arabic runs right to left, letters change shape by their position in the word, and a misplaced dot changes the letter; an engine not built for it produces scrambled output. Test it on one real page before trusting a stack to it; the Arabic OCR guide explains what goes wrong and why.
- The PDF tools are in the same app, under Pro: merge, split, compress, password-protect, a watermark you add on purpose, and an electronic signature you draw or type. On-device translation, also part of Pro, is available for supported languages after a one-time model download.
Where it does not match CamScanner: it is Android only, and it is a young app without CamScanner's years of features and integrations. And on price, be clear what you are switching to: the free plan covers scanning, importing images or PDFs, basic editing and keeping documents in the app. OCR, export, sharing, printing, signing, translation and the PDF tools all need DocFlow Pro, sold through Google Play Billing as a monthly or yearly subscription or a one-time lifetime purchase. There is no free trial at the time of writing (October 2026).
Side by side
| DocFlow Scanner | CamScanner (free) | |
|---|---|---|
| Watermark on exports | No; export needs Pro | Depends on version and plan; test one PDF |
| Ads | None at launch | Yes, per the Play listing |
| Where OCR runs | On the device (Pro) | Not stated on the listing; test it in airplane mode |
| Arabic OCR | Yes, on the device (Pro) | Not verified here; test a real page |
| Platforms | Android | Android, iOS and a web version |
| Price | Free to scan; OCR, export and PDF tools need Pro (monthly, yearly or one-time) | Free with ads; weekly to annual subscriptions |
Checked against the two apps' Play listings on 1 October 2026; DocFlow's free and Pro split re-checked on 3 October 2026. Where a CamScanner detail varies by version or plan, the table says so rather than guessing.
Moving over
- Install DocFlow Scanner. No account is needed to start.
- Scan a page you do not care about and check the crop in the app; that part is free. Exporting needs DocFlow Pro, so decide whether the paid plan suits you before you move a stack of documents. Once you export, open the PDF and check the file size and that nothing has been stamped on it.
- If you relied on CamScanner's ID card mode, DocFlow has the same front-and-back-on-one-page layout; scan an ID card to PDF walks through it, and the ID card scanner app guide covers what a proper ID scan looks like.
- Export anything you still need out of CamScanner before you uninstall it. Documents that live only inside an app leave with the app.
If the watermark was the only complaint, step 2 answers it, with the caveat that a clean export is a Pro feature. If it was the subscription prompt at export, DocFlow charges for export too; what differs is no watermark, on-device Arabic OCR and the option to pay once. If it was the ads, DocFlow has none at launch. If it was the account, you never created one.