Comparison

PDF Convert Compress Split vs Delete & Backup

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

Head to head
About

PDF Convert Compress Split

Features
Read full description

Transform your mobile device into a powerful PDF processing station with PDF Convert Compress Split. KEY FEATURES IMAGE TO PDF CONVERTER • Convert multiple images (JPG, PNG, HEIC) into high-quality PDF files • Custom page sizes (A4, A5, Letter, Legal) with smart fitting • Drag-to-reorder images with real-time preview • Batch processing with many image support • Custom file naming with timestamp options • Automatic image quality optimization INTELLIGENT PDF COMPRESSION • Advanced compression algorithms maintaining visual quality • Three compression levels: Light (70-90%), Medium (40-70%), Heavy (10-40%) • Real-time compression ratio preview • Smart compression suggestions based on file size • Before/after size comparison FLEXIBLE PDF SPLITTING • Single-page split: Create individual files for each page • Multi-page split: Specify pages per file (1-5 pages) • Custom range split: Flexible page selection (e.g., 1-3,5,7-10) • Smart file naming with page numbers • Split preview with file count estimation • Unified result management PERFORMANCE & PRIVACY • Lightning-fast processing optimized for mobile devices • All operations performed locally - no internet required • Complete privacy protection - your files never leave your device • Smart caching system for optimal performance • Automatic thumbnail generation for quick preview SMART FILE MANAGEMENT • Organized history by operation type • Quick actions: preview, share, rename, compress • Intelligent file naming to avoid conflicts Whether you're a student organizing notes, a professional managing documents, or anyone who works with PDFs regularly, PDF Convert Compress Split provides the perfect balance of power and simplicity. Download PDF Convert Compress Split today and experience efficient mobile PDF processing!

About

Delete & Backup

This utility app offers over ten smart tools to clean, back up, and organize your address book. It allows for easy export in various formats and provides powerful filters to manage incomplete or unused contacts. Ideal for users prioritizing privacy and local data storage.

Highlights
  • Over 10 smart contact management tools
  • Export contacts in VCF, CSV, or JSON
  • Filters for incomplete or unused contacts
  • One-tap backups with full restore
  • Contact list health analytics
  • Local data storage for privacy
Features
Read full description

Keep Your Contacts Clean, Safe, and Organized! Contacts Clean & Delete is your essential tool for managing your address book with ease and confidence. Whether you're organizing your first phone or cleaning up years of contact clutter, this app helps you take full control—while keeping your data 100% private. MAIN FEATURES: • Over 10 smart tools to clean, back up, and organize your contacts • Export contacts in VCF, CSV, or JSON formats • Powerful filters to find incomplete or unused contacts • One-tap backups with full restore support • Detailed analytics to monitor your contact list’s health PERFECT FOR: • Anyone switching phones or syncing contacts across devices • Privacy-conscious users who want everything stored locally • Professionals with large or messy contact lists • Users who want a simple, safe way to manage contacts without the cloud Download now and experience the safest, smartest way to manage your contacts—right from your iPhone.

Screenshots

PDF Convert Compress Split4 screens
Delete & Backup4 screens

Verdict

The call

The clearest difference is update cadence: Delete & Backup at fortnightly against PDF Convert Compress Split's every 6 months. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PDF Convert Compress Split ships an update every 6 months, Delete & Backup fortnightly. The most recent releases landed on December 23, 2025 and August 1, 2026 respectively.

Scorecard1 real difference · 9 level
PDF Convert Compress Split versus Delete & Backup: the parameters behind the verdict, then further details
ParameterPDF Convert Compress SplitDelete & Backup
PriceFreeFree
Rating5.0 (1 ratings) — better
Positive reviews100.0% of reviews
Number of ratings1 — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17
Further details — not scored
Size2 MB11 MB
Age rating4+4+
Developer佳伟 蔡Carlos Arancibia

In-app purchases

None

PDF Convert Compress Split

No in-app purchases

None

Delete & Backup

No in-app purchases

Questions

Is PDF Convert Compress Split free?
PDF Convert Compress Split is free to download, with no in-app purchases.
Is Delete & Backup free?
Delete & Backup is free to download, with no in-app purchases.
Do PDF Convert Compress Split or Delete & Backup have ads?
Neither PDF Convert Compress Split nor Delete & Backup shows ads.
Which is updated more often, PDF Convert Compress Split or Delete & Backup?
PDF Convert Compress Split ships an update every 6 months, and Delete & Backup fortnightly. Most recently, PDF Convert Compress Split was updated on December 23, 2025 and Delete & Backup on August 1, 2026.

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