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Best Smart alternatives: apps like Smart-ID

1+ similar apps compared and reviewed

3.0 avg rating
1 free apps
Updated October 2026
Smart-ID
Smart-ID
SK ID Solutions AS
💼 Business

Whether you want more options like Smart or a completely different take on the same concept, our curated list of 1+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Smart

RIA DigiDoc#1

RIA DigiDoc by RIA

Editor's Choice
💼 Business
3.0(4 ratings)
Free
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Digitally sign, verify, encrypt, and share documents on mobile devices. Supports Estonian ID card, NFC, Mobile-ID, and Smart-ID for secure document handling. Also allows checking ID card certificate validity and managing PIN codes.

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