Comparison

iCertificato vs Instasign

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iCertificato

Read full description

L'app ti permette di creare una autocertificazione con le tue informazioni, in modo del tutto automatico e veloce. Scegli tra le varie categorie di autocertificati, altri modelli in arrivo. Ti permette di completare il processo e di apportare la firma digitale al documento.Ā  Stampa le tue certificazioni tramite AirPrint, teniamo a ricordare che il modello non ha valore legale e quindi deve sempre esser stampato. Ed infine potrai condividere, salvare il PDF, in tutta la sicurezza Apple grazie al FaceID/TouchID.

About

Instasign

Features
Read full description

The simple, fast, European e-signature. Sign documents in seconds, wherever you are. Instasign lets you verify your identity, sign documents, and manage signature requests in one seamless and secure experience. Built for individuals, freelancers, and companies looking for a modern, compliant, mobile-first solution. Main features • eIDAS-compliant advanced electronic signature • Identity verification with NFC + face recognition • Sign documents in one tap • Receive, sign, and share PDFs quickly • Data stored and processed in Europe • GDPR-compliant with bank-level security • Web dashboard synced with the mobile app • API support for business workflows Why Instasign • Onboarding in under 30 seconds • Intuitive mobile experience • European technology • Secure and legally valid signatures • Zero complexity Download Instasign and go from document to signed in seconds. EULA: https://www.instasign.id/en/Terms-of-service.html

Screenshots

iCertificato3 screens
Instasign4 screens

Verdict

The call

The clearest difference is in-app purchases: iCertificato at none against Instasign's 4. iCertificato also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Instasign sells 4 one-off in-app purchases. iCertificato asks for nothing beyond the download.

UpkeepUpdate frequency

iCertificato ships an update every 2 weeks, Instasign fortnightly. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard2 real differences Ā· 4 level
iCertificato versus Instasign: the parameters behind the verdict, then further details
ParameteriCertificatoInstasign
PriceFreeFree
Update frequencyEvery 2 weeks — betterFortnightly
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.1 — better13.0
Further details — not scored
Size18 MB148 MB
Age rating9+4+
DeveloperAndrea Di FranciaCyberneid

In-app purchases

None

iCertificato

No in-app purchases

4 purchases

Instasign

One-time4
  • Remove ADS$0.99
  • TimeStamp$3.99
  • Personal Stamp or Signature$3.99
Show 1 more
  • Enable all options$4.99

Questions

Is iCertificato free?
iCertificato is free to download, with no in-app purchases.
Is Instasign free?
Instasign is free to download, with in-app purchases available.
Do iCertificato or Instasign have ads?
Instasign shows ads; iCertificato does not.
Which is updated more often, iCertificato or Instasign?
iCertificato ships an update every 2 weeks, and Instasign fortnightly. Most recently, iCertificato was updated on October 12, 2026 and Instasign on October 9, 2026.

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