Comparison

EncryptaNote vs 知数记账

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

Head to head
About

EncryptaNote

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# EncryptaNote Your private notes and files, securely organized together in one encrypted notebook. EncryptaNote is an offline encrypted notebook designed to protect your personal information. Create secure notes, attach photos, videos, audio files, PDFs, TXT documents, and many other file types — all protected locally on your device. No cloud. No account. Your private data stays with you. With AES-256 encryption, biometric unlocking, and encrypted local backups, EncryptaNote provides a simple and secure way to protect your private information. --- ## Secure Local Encryption EncryptaNote protects your data with industry-standard encryption: * AES-256-GCM encryption for notes and attachments * All encryption and decryption performed locally * Your password is never uploaded or stored externally --- ## Encrypted Notes Create and manage secure notes with built-in search and sorting. Pro users can organize notes into folders/categories and freely move notes between categories. --- ## Secure Attachments Attach and encrypt various file types directly inside your notes. Built-in preview supports: * Photos * Videos * Audio files * TXT documents * PDF files Other file types can remain encrypted and be securely exported when needed. All attachments can be decrypted and exported in their original format. Each attachment supports up to **500 MB per file**. --- ## Encrypted Backup & Restore Export and import encrypted backups anytime. Backups are encrypted before export and protected by your master password. Transfer your encrypted notebook between different platforms and devices without relying on cloud services. --- ## Master & Decoy Passwords For Pro users, a dual-password system provides additional privacy: * **Master Password**: Access your primary encrypted space * **Decoy Password**: Open a separate encrypted space for additional privacy --- ## Biometric Authentication Unlock your encrypted notebook quickly with fingerprint or face recognition. Enable or disable biometric authentication anytime, and choose whether biometrics are linked to your master password or decoy password. --- ## Recovery Key Support Regain access to your encrypted data using a locally generated recovery key if you forget your master password. --- ## Customization & Accessibility Improve readability with: * Multiple themes * Adjustable text size when viewing note details --- ## Privacy by Design Your data belongs only to you. * No cloud storage * No external servers * No account required * Data remains encrypted locally on your device --- ## Perfect For Store and protect: * Personal journals * Private documents * Financial records * Medical notes * Research materials * Travel information * Photos and videos linked to notes --- ## EncryptaNote Pro Upgrade to Pro to unlock: * Unlimited notes * Unlimited attachments (up to **500 MB per item**) * Folders/categories for advanced organization * Moving notes between categories * Dual Password Spaces EncryptaNote helps you securely organize and protect your personal information in one place — completely offline, with your data always under your control.

About

知数记账

Features
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知数记账是一款简单、快速、注重隐私的个人记账工具。 支持手动记录收支,也支持通过 iOS「快捷指令」和自动化流程导入 JSON 账单,减少重复填写。 主要功能: 快速记录收入和支出 支持快捷指令与自动化导入 记录账单来源 App 自定义分类和分类图标 查看月度收支与分类统计 管理订阅并提醒续费 支持 JSON导入与导出 集中查看和确认待处理账单 所有账单数据保存在设备本地,自由导入导出。 限时免费,限时免费,限时免费! 无订阅,无隐藏收费。 问题反馈与建议:zen01_app@qq.com

Screenshots

EncryptaNote4 screens
知数记账4 screens

Verdict

The call

The clearest difference is in-app purchases: 知数记账 at none against EncryptaNote's 1. EncryptaNote's advantage is update cadence (every 2 days vs every 2 weeks). On price, 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

Both are free to download. EncryptaNote sells 1 one-off in-app purchase. 知数记账 asks for nothing beyond the download.

UpkeepUpdate frequency

EncryptaNote ships an update every 2 days, 知数记账 every 2 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
EncryptaNote versus 知数记账: the parameters behind the verdict, then further details
ParameterEncryptaNote知数记账
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size13 MB9 MB
Age rating4+4+
DeveloperHongwen Yang茂驰 申

In-app purchases

1 purchases

EncryptaNote

One-time1
  • Lifetime Premium Access$5.99
None

知数记账

No in-app purchases

Questions

Is EncryptaNote free?
EncryptaNote is free to download, with in-app purchases available.
Is 知数记账 free?
知数记账 is free to download, with no in-app purchases.
Do EncryptaNote or 知数记账 have ads?
Neither EncryptaNote nor 知数记账 shows ads.
Which is updated more often, EncryptaNote or 知数记账?
EncryptaNote ships an update every 2 days, and 知数记账 every 2 weeks. Most recently, EncryptaNote was updated on October 24, 2026 and 知数记账 on October 31, 2026.

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