Comparison

ContractShield vs Zip,RAR,7z Extractor

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

Head to head
About

ContractShield

Features
Read full description

Don't sign another contract without checking it first. ContractShield is your AI-powered contract scanner that detects red flags, hidden risks, and unfair terms in seconds. Whether you're reviewing a lease, freelance agreement, employment offer, or business deal, ContractShield helps you understand what you're really agreeing to before you sign. HOW IT WORKS 1. Scan or Upload - Use your camera to scan a paper document or import a PDF from your photo library 2. Instant Analysis - Our rule-based engine scans every clause for 20+ types of red flags including hidden fees, auto-renewal traps, vague liability terms, and one-sided obligations 3. Risk Score - Get a clear risk rating from Low to Critical so you know at a glance whether a contract is safe to sign 4. Detailed Breakdown - Each red flag is explained in plain English with the exact clause highlighted, so you know what's wrong and where to find it WHAT CONTRACTSHIELD DETECTS - Auto-renewal and evergreen clauses - Hidden fees and penalty escalations - One-sided termination rights - Vague or ambiguous language - Unlimited liability exposure - Unfair indemnification requirements - Overly broad non-compete restrictions - Missing essential contract provisions - Inconsistent terms and contradictions - Unreasonable payment terms AI-POWERED ANALYSIS (PRO) Upgrade to Pro and unlock advanced AI analysis powered by cutting-edge language models. Get deeper insights, contextual explanations, negotiation suggestions, and plain-English summaries of complex legal language. BUILT FOR REAL LIFE - Renting an apartment? Scan the lease before you sign - Starting a new job? Review your employment agreement - Hiring a freelancer? Check the service contract - Buying a car? Understand the sale agreement - Running a business? Analyze NDAs and vendor contracts YOUR DATA STAYS PRIVATE ContractShield processes documents on-device whenever possible. Your contracts are never stored on our servers. Local analysis runs entirely on your iPhone or iPad using Apple's built-in text recognition technology. KEY FEATURES - Camera scanning with real-time OCR - PDF import from photo library - Instant red flag detection - Color-coded risk levels (Critical, Warning, Standard) - Detailed flag explanations in plain English - Full scan history with search - Pro tier with AI-powered deep analysis - Dark mode support - Designed for iPhone and iPad ContractShield does not provide legal advice and is not a substitute for an attorney. Always consult a qualified lawyer for legally binding decisions.

About

Zip,RAR,7z Extractor

This utility allows users to inspect, extract, and create compressed archives on their devices. It supports various archive formats and offers features like password protection and file splitting.

Highlights
  • Inspect archive health before extraction
  • Browse and extract multiple archive formats
  • Create password-protected ZIP archives
  • Split ZIP archives into volumes
  • Manage files via Share sheet and App Shortcuts
  • On-device archive processing
Features
Read full description

SpeedZip brings archive, PDF and media tools together on iPhone and iPad. Organize files, prepare documents and share smaller files from one app. ARCHIVES AND QUICK ZIP Browse and extract ZIP, 7Z, RAR, ZIPX, TAR, GZ and other supported archives. Create ZIP, 7Z, TAR, TAR.GZ or DZIP (.dz). Protect ZIP and 7Z archives with AES-256 encryption or split archives into volumes. Use Quick ZIP in the iOS share sheet to compress files and folders, then share the ZIP or save it to SpeedZip. PDF, SCAN AND OCR Scan multiple pages into a PDF. Merge or compress PDFs, convert images or TXT to PDF, and export PDF pages as images or existing text as TXT. OCR recognizes English, Simplified and Traditional Chinese, Japanese and Korean. PHOTO, VIDEO AND AUDIO TOOLS Compress images and videos while keeping the originals. Convert compatible videos to MP4 or MOV, trim clips, add watermarks, capture frames and extract audio. FILES AND BROWSING Search and organize files, restore items from the Recycle Bin, transfer files over the same Wi-Fi network and play local media. Browse the web and manage downloads with separate normal and private tabs. Private browsing does not save browsing history; files you download remain saved. FREE AND PRO Basic ZIP creation, common archive extraction, file management, playback, document scanning and browsing are free. Password protection and split archives when creating archives, all non-ZIP creation formats, DZIP/ISO/XAR extraction, PDF tools, OCR, image compression, text editing and video/audio tools require Pro through an in-app purchase. Archive creation and extraction run on your device without uploading file contents or passwords. Format compatibility and compression results depend on the source and settings. RAR and ZIPX support extraction only. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ContractShield4 screens
Zip,RAR,7z Extractor4 screens

Verdict

The call

The clearest difference is price: ContractShield at Free against Zip,RAR,7z Extractor's $0.99. On ads, in-app purchases, device support and iOS requirement 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

ContractShield is free to download; Zip,RAR,7z Extractor costs $0.99 up front. ContractShield sells 2 in-app purchases, starting at $7.99 per month and Zip,RAR,7z Extractor sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
ContractShield versus Zip,RAR,7z Extractor: the parameters behind the verdict, then further details
ParameterContractShieldZip,RAR,7z Extractor
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequency—Weekly
AdsNoNo
In-app purchasesYesYes
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.0 — better18.0
Further details — not scored
Size3 MB108 MB
Age rating9+4+
Developer贺 周耀 陈

In-app purchases

2 purchases

ContractShield

Subscriptions2
  • ContractShield Pro Monthly$7.991 Month
  • ContractShield Pro Yearly$49.991 Year
3 purchases

Zip,RAR,7z Extractor

Subscriptions2
  • SpeedZip Pro Monthly3 Days trial$0.991 Month
  • SpeedZip Pro Yearly3 Days trial$6.991 Year
One-time1
  • SpeedZip Pro Lifetime$1.99

Questions

Is ContractShield free?
ContractShield is free to download, with in-app purchases available.
Is Zip,RAR,7z Extractor free?
Zip,RAR,7z Extractor costs $0.99, and also offers in-app purchases.
Do ContractShield or Zip,RAR,7z Extractor have ads?
Neither ContractShield nor Zip,RAR,7z Extractor shows ads.

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