Comparison

Unzip vs Kingbox.

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

Head to head
About

Unzip

This tool allows you to extract, view, and manage files directly on your iPhone or iPad without needing a computer. It supports a wide range of compressed file formats, offers a desktop-style file manager, and can play videos and audio directly from archives.

Highlights
  • Extracts ZIP, RAR, 7Z, and other formats
  • Plays videos and audio directly from archives
  • Desktop-style file manager
  • Connects to cloud storage and FTP/SMB
  • Supports encrypted archives
  • Batch file operations
Features
Read full description

Unzip, Open, and Manage Any File on iPhone & iPad Unzip is a powerful all-in-one tool that helps you extract, view, and manage files without a computer. Open compressed files, stream videos inside an archive, browse your documents, and organize everything in one app — no extra software required. Whether it’s class materials, work documents, downloaded videos, cloud drive archives, or game files, Unzip makes it easy. Lightning-Fast Unzip & Compression - Supports DZIP, ZIP, RAR, 7Z, LZH, TAR, GZ, ISO, and more - Works with multi-part archives (.001/.002/.003…) - Extracts encrypted archives with passwords - Create ZIP, 7Z, and DZIP files - One-tap to compress multiple files and folders - Fast, stable performance for large files Supported formats include: DZIP, ZIP, RAR, 7Z, LZH, ZIPX, TAR, GZIP, BZIP, TGZ, TBZ, ISO, DEB, CAB, JAR, RPM, and more. Desktop-Style File Manager - Create and manage folders - Move, copy, rename, delete files - Batch operations - File categories: Documents, Videos, Audio, Photos - Import from the Files app - Download files directly from your browser - Share via other apps or AirDrop Play Videos Directly Inside ZIP Files - Supports MKV, MP4, MOV, and more - Automatic subtitle loading (SRT, ASS) - External subtitle support - Full-screen and playback speed control - Smooth playback for large files - 4K hardware decoding Great Audio Playback Experience - MP3, AAC, FLAC, WAV, and more - Play audio files directly inside archives - Import and organize music easily Read Any Document On the Go - TXT, PDF, Markdown, DOC, and more - Smooth reading experience for large TXT/PDF files - Search and jump to sections - Dark Mode for comfortable reading Connect to All Your Storage - FTP, SMB, WebDAV - iCloud Drive sync - Google Drive, Dropbox, OneDrive - Wi-Fi file transfer - Scan a QR code to transfer files between devices Why Unzip - Extract, compress, manage, and play — all in one app - Save time and storage: no need to extract everything - Works with all major formats and multi-part archives - Reliable and easy to use - Designed for both work and entertainment Privacy First Your files are yours. We don’t read or upload any of your content. Premium Access Unzip offers optional premium upgrades: Lifetime Pro One-time purchase. Use forever. Annual Pro (Auto-Renew) Enjoy full access with automatic renewal. Support Privacy Policy: https://www.dkzip.com/PrivacyUserTerms/privacy.html Terms of Use: https://www.dkzip.com/PrivacyUserTerms/user_terms.html Contact us: techsupport@dkzip.com

About

Kingbox.

This app offers robust file management, allowing you to organize, view, and share documents, videos, and images offline. It supports various file formats and includes features like password-protected decompression and background playback for media.

Highlights
  • File management (create, copy, rename, protect, export)
  • Document viewing (PDF, Office files)
  • Save and browse video, audio, and image files
  • Decompress zip/rar files (with password support)
  • Background playback and playlist creation
  • Sleep timer and playback speed control
Features
Read full description

Kingbox. is a completely free and the most advanced file management app. You can also view and share PDF documents and Office files, save videos and images. A non-stressful offline viewing is available to you anytime, anywhere. Features: -File management (Create folders/Copy/Rename/Protect/Export) -Document viewing (PDF/Office files) -Save, view and browse video/audio/image files -Save Email attachments -Copy from Camera Roll -Decompress files (zip / rar) -Decompress files with password -Output data to external device  -High security [Supported file formats (e.g.,PDF,PPT,XLS,CSV,DOC,TXT,ZIP,RAR,JPG,PNG,GIF,MP4,MP3,etc.)] -Useful Funections: -Sort files by date,file format,filename,etc. -Misoperation prevention during viewer operation -Zooming In and Out in viewer -Background playback -Create your own playlist -Sleep timer -Playback speed control Use cases: -Carry around files such as proposals and reports -Decompress files on the go -Secure management of critical files -No need to worry about monthly data usage -Never get stressed by the internet environment -Listen to music or watch movies offline -Watch videos during your flight or car ride -Organize pictures in your camera roll -Listen to music while working -Play music you can nod off to sleep to -Make your own playlist -Save your audio studying time by speed listening -Check the movement by slow playback \Download the app and try it out/

Screenshots

Unzip4 screens
Kingbox.4 screens

Verdict

The call

The clearest difference is review sentiment: Unzip at 85% against Kingbox.'s 43%. Unzip also leads on ratings volume (5K vs 2) and device support (4 vs 2). Kingbox.'s advantage is in-app purchases (none vs 2) and rating (5.0 vs 4.8). On price, update cadence 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. Unzip sells 2 in-app purchases, starting at $5.99 per year. Kingbox. asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Kingbox. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Unzip has 5K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 85% of Unzip's written reviews are positive against 43% of Kingbox.'s, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 12, 2026 and November 11, 2026 respectively.

Scorecard7 real differences · 3 level
Unzip versus Kingbox.: the parameters behind the verdict, then further details
ParameterUnzipKingbox.
PriceFreeFree
Rating4.8 (5K ratings)5.0 (2 ratings) — better
Positive reviews84.7% of reviews — better43.1% of reviews
Number of ratings5K — better2
Update frequencyMonthlyMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size258 MB171 MB
Age rating17+17+
DeveloperLittle Sweet Technology Co., Ltd.DOM Inc.

Customer experience

Unzip

All ratings4,957 ratings
Positive94.5%
Neutral1.6%
Negative3.9%
Written reviews320 reviews
Positive84.7%
Neutral2.5%
Negative12.8%

Kingbox.

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews51 reviews
Positive43.1%
Neutral13.7%
Negative43.1%

Bugs and requests

Unzip

Reported bugs

2 issues
  • Occasional crashes or freezes
  • Compatibility issues with older devices

Requested features

4 requests
  • Add search functionality
  • Improve file organization and management
  • Provide more customization options
  • Reduce ads or offer ad-free version

Kingbox.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Unzip

Subscriptions1
  • Unzip Year VIP$5.991 Year
One-time1
  • Lifetime VIP$9.99
None

Kingbox.

No in-app purchases

Questions

Is Unzip free?
Unzip is free to download, with in-app purchases available.
Is Kingbox. free?
Kingbox. is free to download, with no in-app purchases.
Which has better reviews, Unzip or Kingbox.?
Kingbox. is rated higher. Unzip averages 4.8 out of 5 from 5K ratings, while Kingbox. averages 5.0 from 2 ratings.
Do Unzip or Kingbox. have ads?
Both Unzip and Kingbox. show ads.
Which is updated more often, Unzip or Kingbox.?
Unzip ships an update monthly, and Kingbox. monthly. Most recently, Unzip was updated on November 12, 2026 and Kingbox. on November 11, 2026.

Other comparisons