HeartCall vs Pulse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeartCall
This app allows couples to privately record moods, photos, and important dates. It offers secure, local data storage and communication features like encrypted messaging and voice messages. Keep your shared memories and special moments safe and accessible only to you and your partner.
- Private couple's diary with photos and moods
- Anniversary and event countdowns
- Encrypted SMS and voice messaging
- Local data storage with export/import
- Passcode lock for privacy
- Multilingual support
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HeartCall is a private mood diary and anniversary tracker designed specifically for couples. Here, you can record your moods, upload photos together, and interact via "likes"—just like on social media—without worrying about anyone else seeing them. All data is stored 100% locally on your device; nothing is uploaded to cloud servers. One-Sentence Summary A time capsule exclusively for the two of you; data is stored 100% locally, ensuring complete security and privacy. Core Features Private Couple's Diary Record text, photos, and moods on a timeline; supports "likes" and interactions; visible only to you and your partner. Couple Call Recording Private call recording exclusively for couples; unlimited call duration; preserve the sounds of beautiful, sweet, and unforgettable romantic moments. Never Forget Important Dates Track anniversaries, birthdays, pregnancy countdowns, and more; the upcoming countdown is displayed on the home screen. Whispers Send messages via the platform using SMS technology; content is encrypted to prevent any privacy leaks, making your text messages more secure. Voice Messenger Use a virtual call service to send your message to your partner—whether it's anniversary wishes, wedding congratulations, or anything else. One-Tap Quick Dial** Add family members or your partner as contacts; tap a button to launch the system's calling function directly. **Total Data Control All content is stored locally; supports JSON export/import; optional passcode lock available. Multilingual Support & User Center Automatic language translation; configure profiles for both partners; access the privacy policy and help center. Who Is This For? Couples who want to document their daily relationship life and track anniversaries while placing a high priority on privacy. Privacy Policy: https://page.niceapp.eu.cc/index.php/archives/lovecall.html Terms of Service: https://page.niceapp.eu.cc/index.php/archives/lovecall-1.html Contact Us: fengezhao@hotmail.com Website: https://page.niceapp.eu.cc/heartcall
Pulse
Monitor your device's performance, network activity, and data privacy. Securely store sensitive information, inspect app privacy reports, and perform advanced network diagnostics. Includes a Python IDE and SSH client for comprehensive system management.
- Live device performance monitoring (CPU, RAM, Battery)
- Extensive network diagnostic tools (15+)
- Zero-knowledge secrets vault with TOTP authenticator
- On-device privacy report analysis
- Security posture assessment with AI advisor
- SSH, SFTP, and FTP client
- On-device Python IDE
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Pulse answers every question about your iPhone or iPad: how it performs, what your network is doing, who is watching your data, and whether your device and secrets are safe. No faked numbers. No ads. No account. No in-app purchases. Every feature on first launch. DEVICE MONITOR Live CPU with per-core breakdown across performance and efficiency cores. RAM in real time: wired, active, inactive, available. Battery level, charge state, and a live discharge graph. Storage with one-tap cache clear. Thermal state. Device Health Score: a 0 to 100 gauge across CPU, RAM, storage, battery, and uptime. NETWORK WORKBENCH (15 tools) Ping, traceroute with geo path, DNS across 9 record types, port scanner, LAN scanner, Bonjour, Whois, SSL inspector, TLS scanner, speed test, API Request, WebSocket tester, subnet calculator, Wake on LAN, QR codes, and a raw TCP, UDP, and TLS socket client. Live traffic by interface, the routing table, a Wi-Fi toolkit, and Wi-Fi sharing by QR and NFC. SECRETS VAULT AND AUTHENTICATOR A zero knowledge password vault with envelope encryption (AES-256-GCM). Unrecoverable by design: no server, no backdoor. Unlock with a PIN or Face ID. Organize logins, cards, and notes in nested folders. A built in TOTP authenticator and AES file and text encryption. Optional auto lock, clipboard auto clear, and erase after ten failed attempts. iOS AutoFill fills saved logins into other apps and Safari, gated behind Face ID. PRIVACY INSPECTOR Import your iOS App Privacy Report and Pulse parses it on your device. Nothing leaves your phone. See which apps used your location, camera, microphone, contacts, photos, and calendar over the last 7 days, with a heatmap of when. Every domain each app contacted is classified and risk scored against a bundled tracker list. SECURITY CENTER Nine on-device checks produce a 0 to 100 posture score: Passcode, Biometrics, Data Protection, Screen Privacy, Sandbox Integrity, Debugger detection, VPN, HTTP Proxy, and Low Power Mode. Each links to the right iOS Settings page, and an on-device AI advisor tells you what to fix. SSH, SFTP, AND FTP CLIENT Connect over SSH with password, key, or two factor auth, with ProxyJump. Generate Ed25519, RSA, and ECDSA keys on device. Upload, download, and manage files over SFTP. A separate FTP and FTPS manager, and an in app terminal with 59 commands. ON-DEVICE PYTHON IDE Run real Python on your phone, fully offline. Multi-file projects with working imports, a code editor, and a Run console. ADVANCED TOOLS NFC Toolkit: read, write, and inspect NDEF tags (MIFARE, NTAG, ISO14443, ISO15693). BLE Explorer: scan peripherals, browse the GATT tree, and read, write, and subscribe to characteristics. Storage Scanner: find duplicate photos, large videos, screenshots, and cache. Sizes come from system metadata, so iCloud originals are never downloaded. Dev Toolbox: SHA-256 and SHA-512 hashing, Base64, JWT decode, regex tester, UUID and password generators, and Unix epoch converter. SENSORS (23 hardware tests) Motion (accelerometer, gyroscope, magnetometer, barometer), GPS and compass, proximity, NFC, Bluetooth, UWB, Face ID, microphone, speaker, haptics, every camera, LiDAR, torch, multi-touch, and a display color test. Exportable as timestamped CSV. WIDGETS, AI, AND SHORTCUTS Home Screen and Lock Screen widgets plus a RAM Live Activity in the Dynamic Island. On iOS 26 with Apple Intelligence, an on-device AI explains your Health Score and security posture, with no API key and no network call, and all generated text is labelled. Ask Siri to check battery, storage, or network, and find SSH hosts in Spotlight. 10 LANGUAGES English, Arabic (RTL), Simplified Chinese, Spanish, Japanese, German, French, Portuguese, Russian, and Korean. DATA INTEGRITY Every value comes from a real iOS API or is clearly labelled. Values Apple does not expose, like battery cycle count and Wi-Fi signal strength, are never faked. What you see is what the device reports.
Screenshots
Verdict
The clearest difference is in-app purchases: Pulse at none against HeartCall's 4. Pulse also leads on update cadence (every 5 days vs monthly) and ratings volume (3 vs 1). HeartCall's advantage is iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ads 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. HeartCall sells 4 in-app purchases, starting at $5.99 per 7 days. Pulse asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for HeartCall against 5.0 for Pulse. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
HeartCall ships an update monthly, Pulse every 5 days. Both last shipped on October 31, 2026.
| Parameter | HeartCall | Pulse |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Monthly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 38 MB | 100 MB |
| Age rating | 9+ | 4+ |
| Developer | 凤娥 赵 | Marwan Aljasmi |
Customer experience
HeartCall
Pulse
In-app purchases
HeartCall
- Weekly Sub$5.997 Days
- Weekly Sub$12.991 Month
- Annual sub$29.991 Year
- Lifetime Pro$49.99
Pulse
No in-app purchases








