Comparison

极简备忘录 vs Secret Diary

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

Head to head
About

极简备忘录

Features
Read full description

回归初心, 你所需要的, 只是一个替代你电脑上便利贴的极简风格App。 如你所愿, 这个App是为你量身打造的。 化繁为简, 没有任何多余操作, 希望它能够成为你生活的一部分。

About

Secret Diary

A secure, offline digital journal that prioritizes your privacy. Store thoughts locally with robust encryption and multimedia support. Export entries as PDFs for complete data ownership.

Highlights
  • True offline functionality
  • Local encryption with Face ID/Touch ID
  • Multimedia entries with multiple images
  • Calendar heatmap for recording frequency
  • Gentle, customizable writing reminders
  • One-click encrypted PDF export
Read full description

[Why Choose Us] Your private thoughts should never be stored on someone else's servers. In an era of frequent data breaches, we built a diary App that goes against the trend: • True Offline: No network permissions required. We do not request access to your location, contacts, or photos. Even the developers cannot access your words. • True Local Encryption: Supports Face ID, Touch ID, and password triple lock screen. Encryption protection helps reduce privacy risks if your phone is lost. • True Data Ownership: All diaries are stored only on your device. Support one-click export of encrypted PDFs, giving you full control over device switching and backups. [More Than Safe, A Recording Partner That Understands You] • Immersive Timeline: Say goodbye to cluttered lists and review your past like flipping through a life album. • Multimedia Diary: Each entry supports multiple images, giving your memories visuals and context. • Calendar Heatmap: See your recording frequency at a glance and fight forgetfulness with persistence. • Gentle Reminders: Customize your writing time. No interruptions, no pressure, only appearing when you need it. [Our Firmest Privacy Commitment] • Zero Network Requests: Verifiable anytime in settings. Absolutely no background uploads. • Zero Third-Party SDKs: No ad tracking, no data analytics, no social logins. • Your Data Belongs to You Forever: Even if the App is removed from the store, exported PDFs remain readable permanently. • Important Notice: Due to pure local storage, uninstalling the App will erase all data. Please regularly use the Export PDF feature to back up precious memories. Your data should be managed by you alone. [To You, Seeking a Place of Peace] We do not chase user numbers. We only wish to be a trusted sanctuary for the few. If you are tired of cloud sync anxiety, pop-up ads, and lengthy privacy policies, welcome back to this quiet corner that belongs only to you. For any suggestions or questions, please contact us via the email below. We read every single piece of feedback carefully: mailto:yctou2026@163.com

Screenshots

极简备忘录4 screens
Secret Diary4 screens

Verdict

The call

The clearest difference is price: 极简备忘录 at Free against Secret Diary's $0.99. 极简备忘录 also leads on iOS requirement (10.0 vs 15.6). Secret Diary's advantage is update cadence (monthly vs every 17 months). On 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

极简备忘录 is free to download; Secret Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

极简备忘录 ships an update every 17 months, Secret Diary monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 5 level
极简备忘录 versus Secret Diary: the parameters behind the verdict, then further details
Parameter极简备忘录Secret Diary
PriceFree — better$0.99
Positive reviews—100.0% of reviews
Update frequencyEvery 17 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size38 MB8 MB
Age rating4+9+
Developerma chunjing景 刘

In-app purchases

None

极简备忘录

No in-app purchases

None

Secret Diary

No in-app purchases

Questions

Is 极简备忘录 free?
极简备忘录 is free to download, with no in-app purchases.
Is Secret Diary free?
Secret Diary costs $0.99, with no in-app purchases.
Do 极简备忘录 or Secret Diary have ads?
Neither 极简备忘录 nor Secret Diary shows ads.
Which is updated more often, 极简备忘录 or Secret Diary?
极简备忘录 ships an update every 17 months, and Secret Diary monthly. Most recently, 极简备忘录 was updated on November 6, 2026 and Secret Diary on October 31, 2026.

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