Comparison

S/N Scanner vs 正则表达式助手Pro

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

Head to head
About

S/N Scanner

This app simplifies asset tracking for IT professionals with advanced barcode and OCR scanning. It allows for efficient inventory management, reconciliation, and secure data storage, all without requiring an internet connection.

Highlights
  • Barcode & OCR text recognition
  • Import, compare, and reconcile data
  • Remote sync and export (Pro)
  • Multi-image documentation
  • Live scan mode
  • Advanced search and filtering
  • Smart duplicate prevention
Features
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Effortless Serial Number Tracking with Advanced Barcode & OCR Scanning S/N Scanner is an enterprise-grade inventory tool for managing IT equipment serial numbers. It combines barcode scanning and OCR to automatically recognize and save label information — saving time and reducing errors. Key Features: • Barcode & OCR Text Recognition Scan barcodes or printed serial numbers quickly and accurately with enhanced image processing. • Import, Compare & Reconcile Import CSV/Excel files and compare against scans. Fuzzy logic surfaces near-matches, missing items, extras, and conflicts for faster audits. • Remote Sync & Export (Pro) - Generate individual PDF reports for each scan record. - Sync scan records to Airtable, Google Sheets, custom REST APIs, or webhooks. - Export CSV and photos in a ZIP and share via apps like WhatsApp or OneDrive. • Multi-Image Documentation Attach multiple tagged photos per asset, organized by project for complete visual records. • Live Scan Mode Hands-free continuous scanning with auto-save. Process hundreds of items without tapping save each time. • Advanced Search & Filtering Find records fast with full-text search, fuzzy match for near-duplicates and typos, date filters (today, this week, this month, custom range), and sorting by date, manufacturer, or product type. • Smart Duplicate Prevention Configurable duplicate detection prevents accidental re-scans with customizable rules per project. • Multi-Language Interface (20+ Languages) UI available in US English, German, French, Spanish, Italian, Portuguese, Japanese, Korean, Chinese (Simplified/Traditional), Hindi, Arabic, and more. • OCR Text Recognition (30+ Languages) Supports Japanese, Korean, Chinese, Arabic, Hindi, and all major European languages for accurate worldwide scanning. • Bank-Level Security - NIST-recommended encryption (AES-256) protects your local database - Non-reversible password protection - PIN-based access control with secure device storage - All data stored locally — No internet required, no privacy concerns. • Smart Detection Rules Customizable pattern matching for different serial number formats with adjustable confidence scoring. Enterprise Use Cases: Built for IT departments, asset managers, and technicians who need reliable, secure asset tracking across multiple locations. Common Uses: • ITAD Service Management • IT hardware asset management • Laptop and hard disk serial tracking • Audit logs with visual records • Warehouse and office inventories • Repairs, returns, and warranty management • Multi-site inventory coordination Whether in the field or office, S/N Scanner simplifies asset tracking with powerful scanning, bank-level security, and comprehensive international support — all from your phone. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

正则表达式助手Pro

Features
Read full description

正则表达式助手是一款功能全面的正则表达式工具,专为开发者和文本处理需求者打造。支持正则测试、正则查找、正则替换三大核心功能,内置常用正则表达式大全和语法参考手册,让您随时随地编写和验证正则表达式。还支持从图片、相机拍照、TXT文件、PDF文件中提取文字并进行正则匹配,轻松实现OCR文字识别与正则过滤的一站式操作。全局匹配、忽略大小写等选项一键切换,匹配结果高亮显示,支持逐个复制和批量替换。主要功能: 正则测试:输入文本和正则,实时匹配并高亮显示结果 正则查找:从文本中查找所有匹配项,支持逐个替换 正则替换:批量替换文本中的匹配内容 正则大全:内置常用正则表达式,支持自定义管理 图片OCR:从相册选图识别文字后进行正则匹配 拍照识别:拍照提取文字后进行正则匹配 TXT/PDF查找:读取本地文件内容进行正则匹配 语法参考:内置完整正则表达式语法手册 所有功能完全离线运行,无需联网,保护您的数据隐私。

Screenshots

S/N Scanner4 screens
正则表达式助手Pro4 screens

Verdict

The call

The clearest difference is price: S/N Scanner at Free against 正则表达式助手Pro's $0.99. 正则表达式助手Pro's advantage is in-app purchases (none vs 1). On ads, 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

S/N Scanner is free to download; 正则表达式助手Pro costs $0.99 up front. S/N Scanner sells 1 in-app purchase, starting at $99.99 per year. 正则表达式助手Pro asks for nothing beyond the download.

Scorecard2 real differences · 8 level
S/N Scanner versus 正则表达式助手Pro: the parameters behind the verdict, then further details
ParameterS/N Scanner正则表达式助手Pro
PriceFree — better$0.99
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size68 MB2 MB
Age rating4+4+
DeveloperCyberSecThreat家 li

In-app purchases

1 purchases

S/N Scanner

Subscriptions1
  • Standalone Professional Annual Plan$99.991 Year
None

正则表达式助手Pro

No in-app purchases

Questions

Is S/N Scanner free?
S/N Scanner is free to download, with in-app purchases available.
Is 正则表达式助手Pro free?
正则表达式助手Pro costs $0.99, with no in-app purchases.
Do S/N Scanner or 正则表达式助手Pro have ads?
Neither S/N Scanner nor 正则表达式助手Pro shows ads.

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