Comparison

BCSign vs LockSign

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

Head to head
About

BCSign

Read full description

BCSign is the easiest way to sign documents with digital certificates in DMS BusinessConnect on iOS mobile devices.

About

LockSign

Read full description

Securely and safely sign, initial, date, and timestamp documents, PDFs, files, photos β€” even items scanned with your camera. LockSign creates a verifiable electronic signature that is unique to each document, signature, and signing. HOW LOCKSIGN WORKS We combine info into a QR code that’s part of each electronic signature. This means the final signature is different for each signing and can’t be copied or forged. Each signing starts with an original signature, thus beginning our algorithmic encryption process. IS LOCKSIGN SAFE Our signature verification system recognizes any invalid signatures or document mismatches. All the info that creates a LockSign signature is encrypted. WHAT KINDS OF FORMATS CAN I SIGN? All document types are supported: PDFs, docs, spreadsheets, photos, files, camera scans β€” you name it. All documents are converted to PDF during the signing process. DO RECIPIENTS NEED A LOCKSIGN ACCOUNT? No. You can send documents to anyone. DOES LOCKSIGN STORE MY DOCUMENTS? Documents are only briefly stored during the process of verifying LockSign signatures. DOES LOCKSIGN HAVE ACCESS TO MY DOCUMENTS? No. We don’t have access to documents submitted or sent via our platform. DOES LOCKSIGN HAVE ACCESS TO MY BIOMETRIC INFORMATION? No. The platform uses biometric info via your smart device. Terms & conditions: https://www.locksign.com/terms-and-conditions

Screenshots

BCSign4 screens
LockSign4 screens

Verdict

The call

The clearest difference is in-app purchases: BCSign at none against LockSign's 2. LockSign's advantage is update cadence (fortnightly vs every 26 months). On price, ads, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. LockSign sells 2 in-app purchases, starting at $5.99 per month. BCSign asks for nothing beyond the download.

UpkeepUpdate frequency

BCSign ships an update every 26 months, LockSign fortnightly. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

Scorecard2 real differences Β· 4 level
BCSign versus LockSign: the parameters behind the verdict, then further details
ParameterBCSignLockSign
PriceFreeFree
Update frequencyEvery 26 monthsFortnightly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.4 β€” better
Further details β€” not scored
Size12 MB72 MB
Age rating4+4+
DeveloperMARGIS d.o.o.LockSign LLC

In-app purchases

None

BCSign

No in-app purchases

2 purchases

LockSign

Subscriptions2
  • Standard$5.991 Month
  • Premium$9.991 Month

Questions

Is BCSign free?
BCSign is free to download, with no in-app purchases.
Is LockSign free?
LockSign is free to download, with in-app purchases available.
Do BCSign or LockSign have ads?
Neither BCSign nor LockSign shows ads.
Which is updated more often, BCSign or LockSign?
BCSign ships an update every 26 months, and LockSign fortnightly. Most recently, BCSign was updated on October 17, 2026 and LockSign on October 13, 2026.

Other comparisons