e vs SMB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
Digitally sign legally binding documents from your mobile device without the need for paper. This app simplifies contract signing, making it fast, secure, and compliant with EU regulations.
- Create legally binding electronic signatures
- Sign documents paper-free, anywhere
- Supports multiple e-signature formats
- Handles multi-signer documents with pre-set order
- Fast signing for long documents
- Compliant with Hungarian and EU regulations
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e-Szignó – Electronic signatures made simple, anywhere, anytime e-Szignó is a unique mobile application that allows you to create legally binding documents without paper or pen. No more printing, handwritten signature, mailing, or scanning. With e-Szignó, signing is easy, fast, and digital. Why will you like e-Szignó? • Sign contracts, and official documents anytime, anywhere, paper-free. • Create fully legally binding documents using the qualified electronic signature. • 100% compliant with Hungarian legislation and the EU eIDAS regulation. • Supports all widely used e-signature formats (e.g., ASiC, e-akta) in addition to PDFs. • Every copy of the e-signed document is equally valid. • Sign even hundreds of pages in just seconds. • Multiple signers can sign a document, and the signing order can be pre-set. • Signing is possible via mobile phone or computer – using a QR code or by accepting a push notification. Microsec – We Build Trust The e-Szignó is powered by Microsec, with 20 years of experience, Hungary’s first eIDAS-qualified trust service provider. Microsec’s services are supervised by the National Media and Infocommunications Authority (NMHH) and are listed in the EU’s trusted list. microsec.hu
SMB
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A SMB APP egy ügyviteli rendszer mobilra optimalizált változata. Az ügyfél könnyedén tud az applikáción keresztül bizonylatokat feltölteni a rendszerbe, megtakarítva ezáltal a szkennelési és a számítógépen keresztüli feltöltési időt. Továbbá gyorsan hozzáférhet bizonylataihoz és mindig naprakészen tudja tartani számlái állományát. Az applikációt csak regisztrált ügyfelek tudják használni. Az applikáción keresztüli regisztráció nem lehetséges.
Screenshots
Verdict
The clearest difference is update cadence: SMB at every 2 weeks against e's every 2 months. SMB also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e ships an update every 2 months, SMB every 2 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.
| Parameter | e | SMB |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Microsec Zrt. | IT ProfesSimple Kft |
In-app purchases
e
No in-app purchases
SMB
No in-app purchases







