Comparison

Passwordless X1280 vs ZapPDF

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

Head to head
About

Passwordless X1280

Features
Read full description

Magical service that automatically generates and enters a password for you. It is the password replacement technology that automatically enters a password for the user when the user enters his or her ID on the online service, and verifies whether the correct password is entered to the user. Passwordless X1280 cannot be stolen as it is being created newly every time powered by the AutoOTP technology, users don’t have to annoyingly memorize or enter passwords, and it verifies whether the online service is normal, not a pharming site.

About

ZapPDF

Features
Read full description

ZapPDF is the ultimate privacy-first PDF utility. Whether you are dealing with sensitive financial documents, legal forms, or heavy study materials, ZapPDF gives you the power to manage them instantly—without ever uploading your private files to a random cloud server. 100% OFFLINE & PRIVATE All processing happens locally on your device. Zero cloud uploads. Zero data harvesting. Total peace of mind. POWERFUL FEATURES • Merge: Combine multiple files into one seamless document. • Split: Extract specific page ranges or break a large file into individual pages. • Edit Pages: Drag to reorder, rotate, or delete pages in seconds. • Document Scanner: Scan paper documents or import photos directly into a crisp, secure PDF. • Flatten: Merge annotations and form fields directly into the page content to prevent further editing. • Seamless Sharing: Open files directly from the Files app, Mail, or other apps using the iOS Share Sheet. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Passwordless X12804 screens
ZapPDF3 screens

Verdict

The call

The clearest difference is in-app purchases: Passwordless X1280 at none against ZapPDF's 2. Passwordless X1280 also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (15.0 vs 17.0). ZapPDF's advantage is ads (none vs shown). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ZapPDF sells 2 in-app purchases, starting at $8.99 per year. Passwordless X1280 asks for nothing beyond the download.

UpkeepUpdate frequency

Passwordless X1280 ships an update every 2 months, ZapPDF every 4 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 2 level
Passwordless X1280 versus ZapPDF: the parameters behind the verdict, then further details
ParameterPasswordless X1280ZapPDF
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 4 months
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.0 — better17.0
Further details — not scored
Size30 MB13 MB
Age rating4+4+
DeveloperDualAuth, LLC.Yasar Berker Gungor

In-app purchases

None

Passwordless X1280

No in-app purchases

2 purchases

ZapPDF

Subscriptions1
  • ZapPDF Pro Annual$8.991 Year
One-time1
  • Lifetime Pro Unlock$14.99

Questions

Is Passwordless X1280 free?
Passwordless X1280 is free to download, with no in-app purchases.
Is ZapPDF free?
ZapPDF is free to download, with in-app purchases available.
Do Passwordless X1280 or ZapPDF have ads?
Passwordless X1280 shows ads; ZapPDF does not.
Which is updated more often, Passwordless X1280 or ZapPDF?
Passwordless X1280 ships an update every 2 months, and ZapPDF every 4 months. Most recently, Passwordless X1280 was updated on October 24, 2026 and ZapPDF on October 28, 2026.

Other comparisons