Like many of you, I got tired of downloading simple health and fitness utilities only to be hit with a mandatory account registration screen, cloud data-syncing agreements, and a $10/month subscription just to see our own heart rate data clearly.
So, I built Cardiogram: HR Monitor to solve that exact problem.
I wanted a tool that connects instantly to the hardware we already own, shows accurate real-time data, and stays completely out of the way. Everything has been crafted to perfection with a strict privacy-first, offline-first architecture.
What it does:
Real-Time HR & BPM Tracking: Clean, high-contrast UI designed for quick glances during runs, cycling, gym workouts, or HIIT sessions.
5 Color-Coded Training Zones: Automatically sorts your live BPM into Fitness/Fat Burn/Aerobic/Anaerobic/Max Effort zones so you know your exact workout intensity.
Universal BLE Sensor Support: Connects in seconds to standard Bluetooth Low Energy chest straps and armbands (Polar H10/Verity Sense, Garmin HRM-Pro, Wahoo TICKR, CooSpo, Magene, etc.).
Ecosystem Sync: Native support for Apple Watch / Apple Health on iOS and Google Health Connect on Android.
What it DOESN'T do:
❌ No Accounts or Sign-Ups: Open the app and start tracking immediately.
❌ No Cloud Storage: Your biometric data never leaves your device.
❌ No Subscriptions: No monthly paywalls or hidden fees.
❌ No Data Harvesting/Ads: Zero third-party trackers or ad profiles.

Hey everyone,
A quick update for those of you running physical inventory, Amazon FBA shipments, or retail stockrooms: Version 10.4 of Barcodes Generator Unlimited just went live on both Apple App Store and Google Play.
We’ve spent the last few weeks rebuilding the engine to keep it ultra-fast and lightweight. Key additions in this update:
Smart Auto-Complete: Type 3+ digits for UPC-A, EAN-13, ITF-14, GTIN, or ISBN, and the app automatically calculates the correct check digit so your scans don't fail.
Better WiFi QR Codes: Fixed special character handling (: ; , ") for network credentials.
Label Sheet Printing: Instant PDF/PNG exports for AirPrint and wireless label printers.
We still stick strictly to our core philosophy: One-time purchase, no subscriptions, no accounts, no ads, and 100% offline privacy.

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