Comparison

YBGPS vs PDF Scanner

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

Head to head
About

YBGPS

Features
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Ứng dụng giám sát hành trình xe YBGPS 1. Chức năng đăng nhập tài khoản giám sát xe 2. Chức năng xem tổng quan trạng thái danh sách xe 3. Giám sát xe theo thời gian thực 4. Xem lại hành trình xe theo khoảng thời gian 5. Thống kê hành trình theo thời gian 6. Báo cáo tổng hợp từng xe 7. Đổi mật khẩu người dùng 9. Thông tin hỗ trợ khách hàng 10. Thông tin người dùng 11. Tìm phương tiện theo vị trí người dùng

About

PDF Scanner

Features
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Turn paperwork into a fast, simple digital workflow with Esign PDF. Scan documents, receipts and ID cards into clear PDF files, import existing files or photos, and keep everything neatly organized in folders and favorites. Create signatures by drawing, typing or scanning them, save them for reuse, and place them exactly where needed. Add ready-made or custom stamps, highlight important text and apply watermarks in just a few taps. Powerful PDF tools help you add, delete and reorder pages, merge documents, turn photos into PDF, and convert PDF pages to PNG or JPEG. OCR recognizes text in scans so you can review and export it with ease. Rename, search, preview, share and export your documents from one convenient workspace. No printer, no complicated steps—just everything you need to scan, sign, edit and finish documents faster. https://complete-taxicab-498.notion.site/Privacy-policy-Esign-PDF-Scan-Sign-Edit-3a0371b129ce80e0b632cb8b31e1d599 https://complete-taxicab-498.notion.site/Terms-of-Use-Esign-PDF-Scan-Sign-Edit-3a0371b129ce80479250f6857a5b0800 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

YBGPS3 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: YBGPS at none against PDF Scanner's 3. YBGPS also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). PDF Scanner's advantage is update cadence (every 4 days vs every 4 months). On price and ads 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. PDF Scanner sells 3 in-app purchases, starting at $5.99 per 7 days. YBGPS asks for nothing beyond the download.

UpkeepUpdate frequency

YBGPS ships an update every 4 months, PDF Scanner every 4 days. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.

Scorecard4 real differences · 2 level
YBGPS versus PDF Scanner: the parameters behind the verdict, then further details
ParameterYBGPSPDF Scanner
PriceFreeFree
Update frequencyEvery 4 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size22 MB46 MB
Age rating4++4
DeveloperTuan NguyenAndrei Vazhenov

In-app purchases

None

YBGPS

No in-app purchases

3 purchases

PDF Scanner

Subscriptions2
  • Esign weekly7 Days trial$5.997 Days
  • Esign annual3 Days trial$39.991 Year
One-time1
  • Esign PDF - Scan & Sign, Edit$59.99

Questions

Is YBGPS free?
YBGPS is free to download, with no in-app purchases.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Do YBGPS or PDF Scanner have ads?
Neither YBGPS nor PDF Scanner shows ads.
Which is updated more often, YBGPS or PDF Scanner?
YBGPS ships an update every 4 months, and PDF Scanner every 4 days. Most recently, YBGPS was updated on November 7, 2026 and PDF Scanner on November 2, 2026.

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