Comparison

PDF转换器 vs AuthenticatorPlus

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

Head to head
About

PDF转换器

Features
Read full description

PDF转换器 - 智能转换,轻巧易用 一款功能强大却简单易用的PDF处理工具,专为iOS/iPadOS用户打造。无论是工作文档、学习资料还是个人文件,都能轻松应对。 核心功能亮点: 全能格式转换 支持PDF与Word、Excel、PPT、图片、TXT等多种格式互转 高质量转换引擎,精准保留原始排版与格式 批量处理,一次性转换多个文件 智能PDF处理 拍照创建PDF:用相机扫描纸质文档,自动生成清晰PDF PDF合并与拆分:按需组合或分离页面 图片转PDF:将相册图片快速转换为PDF文档 便捷编辑工具 页面管理:重新排序、旋转、删除或添加空白页 用户体验优势: 高效省心 本地处理,无需上传云端,保护隐私安全 极速转换,大文件也能快速完成 直观界面,三步完成复杂操作 隐私承诺 所有处理均在设备本地完成 无需注册登录,即开即用 无论是学生整理学习笔记,职场人士处理办公文档,还是家庭用户管理生活文件,PDF转换器都能提供专业、可靠的解决方案。 立即下载,体验高效PDF工作流程! 用户协议https://www.termsfeed.com/live/7bac22c1-61b2-4cd2-9934-47cec74d5ff0 隐私政策https://www.termsfeed.com/live/41d0e6be-3d9c-4baa-8126-262feeb9b2d0

About

AuthenticatorPlus

This app generates dynamic verification codes and securely manages passwords. It offers encrypted storage for your credentials and supports various authentication standards for enhanced online security.

Highlights
  • Dynamic verification code generation (TOTP/HOTP)
  • Password management with strong password generator
  • AES-256-GCM encryption for data vault
  • Biometric and device passcode unlock
  • Automatic sensitive content hiding
  • Encrypted backup and restore
  • Optional iCloud synchronization
Features
Read full description

AuthenticatorPlus 是一款双重认证验证器与密码管理工具。动态验证码在设备本地生成,验证码账户与密码条目保存在加密 Vault 中,帮助你更安全、便捷地登录常用网站和服务。 【动态验证码】 • 支持 TOTP 与 HOTP 标准 • 支持 SHA-1、SHA-256 与 SHA-512 • 支持 6 位、7 位与 8 位验证码 • 可用于支持标准双重认证的网站和服务 【快速添加与迁移】 • 使用相机扫描二维码 • 从照片中识别一个或多个二维码 • 支持 Google Authenticator 迁移二维码 • 支持手动输入密钥及编辑账户参数 【密码管家】 • 保存网站、用户名、密码与备注 • 内置强密码生成器与密码强度提示 • 可设置敏感剪贴板自动清除时间 【隐私与安全】 • Vault 使用 AES-256-GCM 在设备端加密 • 加密密钥保存在 iOS Keychain • 支持 Face ID 或设备密码解锁 • App 进入后台时可自动隐藏敏感内容 • 支持使用独立密码保护的加密备份与恢复 • 可选 iCloud 同步:内容先在设备端加密,再写入你的私人 CloudKit 数据库 隐私政策:https://zhouzhongfa.github.io/AuthenticatorPlus/privacy.html 服务条款:https://zhouzhongfa.github.io/AuthenticatorPlus/terms.html Apple 标准 EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF转换器4 screens
AuthenticatorPlus4 screens

Verdict

The call

The clearest difference is update cadence: PDF转换器 at every 3 days against AuthenticatorPlus's every 10 days. 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. PDF转换器 sells 2 in-app purchases, starting at $2.99 per 7 days and AuthenticatorPlus sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF转换器 ships an update every 3 days, AuthenticatorPlus every 10 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level
PDF转换器 versus AuthenticatorPlus: the parameters behind the verdict, then further details
ParameterPDF转换器AuthenticatorPlus
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size8 MB4 MB
Age rating4+4+
DeveloperMing Fai Lee忠法 周

In-app purchases

2 purchases

PDF转换器

Subscriptions2
  • PDF转换器周会员3 Days trial$2.997 Days
  • PDF转换器年会员$24.991 Year
2 purchases

AuthenticatorPlus

Subscriptions2
  • AuthenticatorPlus-双重认证验证器3 Days trial$6.997 Days
  • AuthenticatorPlus 高级版3 Days trial$9.997 Days

Questions

Is PDF转换器 free?
PDF转换器 is free to download, with in-app purchases available.
Is AuthenticatorPlus free?
AuthenticatorPlus is free to download, with in-app purchases available.
Do PDF转换器 or AuthenticatorPlus have ads?
Neither PDF转换器 nor AuthenticatorPlus shows ads.
Which is updated more often, PDF转换器 or AuthenticatorPlus?
PDF转换器 ships an update every 3 days, and AuthenticatorPlus every 10 days. Most recently, PDF转换器 was updated on October 28, 2026 and AuthenticatorPlus on October 25, 2026.

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