My Diary vs Authenticator App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Diary
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My Diary - Mood Daily Journal: Your Private Space for Daily Reflection My Diary - Mood Daily Journal is the essential app for anyone looking to cultivate a daily journaling habit and gain deeper insights into their emotional well-being. It’s a beautifully designed, secure, and intuitive space where you can record your thoughts, feelings, and life experiences with ease. Key Features to Nurture Your Journaling Habit Effortless Daily Entries: Quickly log your day's experiences. Record your Mood, Activities, Locations, Companions, and Weather using simple, engaging icons. Visual Mood Calendar: See your entire month at a glance. Our unique calendar visually tracks your moods, helping you identify patterns and recall memories. Insightful Statistics: Understand your emotional landscape with clear charts and summaries. See how different factors influence your mood over time. Rich Entries: Enhance your journal with detailed notes and photos, making each entry a complete snapshot of your day. Your Privacy, Our Priority We believe your diary should be completely private. Local Data Storage: All your personal data, including notes and photos, is stored exclusively on your device. No external servers or cloud storage. App Lock: Protect your private thoughts with Passcode or Biometric Authentication (Face ID/Touch ID) for total peace of mind. Download My Diary - Mood Daily Journal today and start your journey towards a more mindful and understood self.
Authenticator App
This app generates verification codes for two-factor and multi-factor authentication. It offers a secure, offline experience with no data collection or ads, serving as a robust alternative to other authenticator apps.
- Fully offline operation
- Private key storage
- Zero data collection
- Import accounts from Google Authenticator
- Scan QR codes or enter keys manually
- Instant code refresh with previews
- Bulk export options
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TwoAuth is a clean, secure and fully offline authenticator that generates verification codes for two-factor (2FA) and multi-factor (MFA) authentication — a drop-in replacement for Google Authenticator and Microsoft Authenticator. WHY TWOAUTH • Fully offline: no sign-up, no servers, ever • Keys stay private: secrets are stored only in the local system Keychain and never uploaded • Zero data collection: no ads, no analytics, no third-party SDKs • Standards-based: a faithful implementation of RFC 4226 (HOTP) and RFC 6238 (TOTP), compatible with every website, enterprise system and service that supports two-factor or multi-factor authentication MOVE IN SECONDS • Scan the "Transfer accounts" QR codes from Google Authenticator to import everything at once • Add accounts by scanning a website QR code, reading a QR code from your photo library, or entering the secret key manually BUILT FOR SPEED • All codes on one screen, refreshed at the same instant • Codes flash red for the final 5 seconds, with the next code previewed and ready to copy • Tap a card to copy; pin favorites to the top • Brand logos for well-known services help you find accounts at a glance, with manual icon override BACKUP & TRANSFER • Bulk export as migration QR codes (Google Authenticator compatible) • Bulk export as a JSON file • Export any single account as a standard otpauth QR code THE DETAILS • Light / dark themes — follow the system or set your own • English, Simplified Chinese and Traditional Chinese • SHA1 / SHA256 / SHA512, 6–8 digit codes, custom periods and counters IMPORTANT Before deleting an account, disable two-factor authentication on the website or switch to another authenticator first, or you may be locked out.
Screenshots
Verdict
The clearest difference is iOS requirement: My Diary at 13.0 against Authenticator App's 16.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
My Diary ships an update weekly, Authenticator App every 5 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | My Diary | Authenticator App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Thang Bui Manh | Hangzhou JoyTime Technology Co., Ltd. |
In-app purchases
My Diary
No in-app purchases
Authenticator App
No in-app purchases
Questions
Is My Diary free?
Is Authenticator App free?
Do My Diary or Authenticator App have ads?
Which is updated more often, My Diary or Authenticator App?
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