Stamp Bookkeeping vs Secret Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stamp Bookkeeping
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【Bookkeeping Moneymate】Simple & Powerful Money Management App ◆ KEY FEATURES ◆ • Quick and easy transaction recording with minimal taps • Manage multiple wallets (bank accounts, cash, credit cards) in one place • Categorize expenses and income with customizable tags • Balance stamp feature for precise reconciliation and verification • Comprehensive daily/weekly/monthly/yearly reports to visualize your money flow • Cash flow analysis for clear financial insights • Seamless transfer recording between different wallets • Cloud sync option for sharing data across multiple devices • Fully functional offline - record transactions anytime, anywhere ◆ PERFECT FOR ◆ • Anyone wanting to track daily expenses with minimal effort • Managing multiple accounts and cards in one unified view • Improving your monthly income-expense balance • Achieving savings goals more effectively • Getting a clear overview of your spending habits • Keeping financial records without complicated procedures Completely free to use. Start smart money management with Bookkeeping Moneymate today! [:mav: 1.1.4]
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.
- 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
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[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
Verdict
The clearest difference is price: Stamp Bookkeeping at Free against Secret Diary's $0.99. Stamp Bookkeeping also leads on update cadence (every 5 days vs monthly). 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
Stamp Bookkeeping is free to download; Secret Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Stamp Bookkeeping ships an update every 5 days, Secret Diary monthly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.
| Parameter | Stamp Bookkeeping | Secret Diary |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 28 MB | 8 MB |
| Age rating | 4+ | 9+ |
| Developer | CELLBORN LIMITED LIABILITY COMPANY | 景 刘 |
In-app purchases
Stamp Bookkeeping
No in-app purchases
Secret Diary
No in-app purchases









