Birthday Time Recorder vs WhishperLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Birthday Time Recorder
This app helps you track the passage of time, set life goals, and cherish important moments with an elegant interface. It offers visual displays of time progress, life clock calculations, and anniversary reminders.
- Visual time progress display
- Life clock and age calculation
- Life goal management
- Anniversary tracking and reminders
- Lunar calendar and holiday information
- Dynamic background effects
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Birthday Time Recorder, an elegant life time recording application, helps users record and perceive the passage of time, plan life goals, and cherish every important moment. This application aims to help users cherish time, perceive the passage of life, plan goals, track life progress, record important moments, and treasure beautiful memories. It provides an immersive user experience through an elegant interface. Core functions 1. Ideal time - Visual display of annual time progress - Accurate calculation of life clock and age - Support for adding, editing and managing life goals - Intelligent classification and search functions - Goal completion tracking 2. Sun, Moon and Stars - Real-time synchronization of device date and time - Display of lunar calendar date and holiday information - Display of current constellation and solar term information - Elegant dynamic background effect 3. Time track - Record important anniversaries - Support for multiple types of anniversaries - Countdown and anniversary reminders - Add personalized notes Highlights 1. Accurate timing - Calculate age to the second - Visualize life clock - Real-time update of annual progress 2. Elegant interface - Dynamic gradient background - Smooth animation effect - Clear information hierarchy 3. Intelligent functions - Synchronous display of lunar calendar and Gregorian calendar - Automatic identification of festivals and solar terms - Intelligent goal management system 4. Data synchronization - Local data persistence - Automatically save target progress - Real-time synchronization of device time
WhishperLock
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WhishperLock — Private Encrypted Messaging WhishperLock is a privacy-first messenger for iPhone and iPad. Chat with friends using end-to-end encryption, protected voice calls, disappearing messages, and secure sharing — with content encrypted on your device before it ever leaves your phone. MESSAGES ONLY YOU CAN READ Every text message is encrypted with AES-256-GCM using keys derived on your device. The server stores and forwards ciphertext only — it cannot decrypt your conversations. UNLOCK WITH FACE ID OR TOUCH ID Tap an encrypted message to decrypt it. Face ID, Touch ID, Optic ID, or your device passcode keeps your chats private, even if someone else has your phone. DISAPPEARING MESSAGES Send self-destruct messages that start counting down after the recipient reads them. Choose timers from seconds up to 24 hours. ENCRYPTED FILES & LOCATION Share photos and documents encrypted end-to-end. Send your current location as an encrypted message — coordinates stay protected inside the ciphertext. ENCRYPTED VOICE CALLS Call friends directly from chat. Audio is encrypted in real time and relayed without being stored on our servers. Native CallKit integration for a familiar iPhone calling experience. FRIENDS & PRIVATE CHATS Search for users, send friend requests, and chat one-on-one in private encrypted rooms. See when friends are online. BUILT FOR PRIVACY • Keys stored in the iOS Keychain • Room-based encryption — no keys sent over the network • Push notifications for messages, friend requests, and incoming calls • Account deletion removes your profile, messages, and friend data SUBSCRIPTION WhishperLock offers a free trial, then optional monthly or yearly subscriptions for full access. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Settings → Apple ID → Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdevstandard/ Privacy Policy: https://aaronyang47.github.io/WhishperLock/privacy-policy.html SUPPORT Privacy Policy & Support: https://aaronyang47.github.io/WhishperLock/ Contact: aaronyang470128@hotmail.com Whisper. Lock. Connect.
Screenshots
Verdict
The clearest difference is price: WhishperLock at Free against Birthday Time Recorder's $0.99. Birthday Time Recorder's advantage is in-app purchases (none vs 2) and update cadence (every 2 months vs every 11 months). On 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
WhishperLock is free to download; Birthday Time Recorder costs $0.99 up front. WhishperLock sells 2 in-app purchases, starting at $5.99 per month. Birthday Time Recorder asks for nothing beyond the download.
Birthday Time Recorder ships an update every 2 months, WhishperLock every 11 months. The most recent releases landed on October 28, 2026 and September 28, 2026 respectively.
| Parameter | Birthday Time Recorder | WhishperLock |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 仁超 张 | Fengbang Yang |
In-app purchases
Birthday Time Recorder
No in-app purchases
WhishperLock
- WhishperLock Monthly$5.991 Month
- WhishperLock Yearly$69.991 Year







