# Half Life & Decay Calculator > Quickly calculate half-life, decay lifetime & Mean lifetime for RadioActives! Canonical page: [https://chrome-stats.com/d/com.Half\_Life\_Decay](https://chrome-stats.com/d/com.Half_Life_Decay) ## Overview - **ID:** `com.Half_Life_Decay` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Multi Purpose Calculators - **Category:** PRODUCTIVITY - **Downloads:** 385 - **Version:** 1.0422 - **Last updated:** 2025-08-11 - **First published:** 2025-08-11 - **Publisher country:** IN - **Size:** 7.34 MB - **Data as of:** 2026-09-15 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.Half_Life_Decay) - **Website:** [https://multipurposecalculators1.blogspot.com/ads.txt](https://multipurposecalculators1.blogspot.com/ads.txt) - **Privacy policy:** [https://multipurposecalculators1.blogspot.com/p/half-life-decay-calculator.html](https://multipurposecalculators1.blogspot.com/p/half-life-decay-calculator.html) ## Description Half Life & Decay Calculator – Precise Decay Lifetime Calculations in Seconds!

Need an accurate way to calculate half-life, decay lifetime, and medicine decay rates? The Half Life & Decay Calculator is your go-to tool for precise decay estimations across physics, chemistry, and pharmaceutical applications. Whether you're analyzing radioactive decay, chemical reactions, or medicine decay lifetime, this app delivers instant and accurate results.

⚡ Key Features:
✔ Half-Life Calculator – Quickly determine how long substances take to decay.
✔ Decay Lifetime Estimator – Analyze decay rates for chemicals, elements, and medicines.
✔ Mean Lifetime Calculation – Get precise mean decay values for any material or drug.
✔ Medicine Decay Lifetime – Estimate how long medications remain effective.
✔ Intuitive & Fast – Simple interface for quick and reliable decay calculations.
✔ Supports Scientific & Medical Use – Ideal for students, researchers, and professionals.

🔬 Why Use Half Life & Decay Calculator?
Instant & Accurate Results – No complex formulas needed, just enter values and calculate.
Versatile Applications – Perfect for chemistry, physics, and pharmaceutical studies.
Saves Time & Effort – Get precise decay estimates without manual calculations.
Stay ahead in your scientific and medical calculations!

Disclaimer:
This application provides calculations based on standard scientific formulas for educational and informational purposes only. It is not intended to replace professional advice in fields such as medicine, nuclear physics, or environmental science.

🚀 Download Half Life & Decay Calculator now and simplify decay lifetime estimations! ## Rankings - #1,475,590 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_APP_BADGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.Half_Life_Decay.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.Half_Life_Decay.permission.C2D_MESSAGE` - `com.anddoes.launcher.permission.UPDATE_COUNT` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.htc.launcher.permission.READ_SETTINGS` - `com.htc.launcher.permission.UPDATE_SHORTCUT` - `com.huawei.android.launcher.permission.CHANGE_BADGE` - `com.huawei.android.launcher.permission.READ_SETTINGS` - `com.huawei.android.launcher.permission.WRITE_SETTINGS` - `com.majeur.launcher.permission.UPDATE_BADGE` - `com.oppo.launcher.permission.READ_SETTINGS` - `com.oppo.launcher.permission.WRITE_SETTINGS` - `com.sec.android.provider.badge.permission.READ` - `com.sec.android.provider.badge.permission.WRITE` - `com.sonyericsson.home.permission.BROADCAST_BADGE` - `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE` - `me.everything.badger.permission.BADGE_COUNT_READ` - `me.everything.badger.permission.BADGE_COUNT_WRITE` ## Similar extensions and apps - [Half-Life Calculator](https://chrome-stats.com/d/com.sanca.halflife) — 15 users - [Half Life Calculator](https://chrome-stats.com/d/com.tr.halflifecalculator) — 408 users - [Decay calc](https://chrome-stats.com/d/radio.calc.radiocalc) — 682 users - [Decay Lab](https://chrome-stats.com/d/com.carluri.decay_lab) — 87 users - [Half-Life Calculator For Meds](https://chrome-stats.com/d/com.nothing.half_lifeformeds) — 2,437 users, 4.78 / 5 - [Radiux](https://chrome-stats.com/d/com.rap.radiux) — 182 users - [Decay Energy Calculator](https://chrome-stats.com/d/eu.trueart.www.decayenergycalculator) — 12 users - [Nuclear Toolkit](https://chrome-stats.com/d/com.nucleartoolkit.app) — 121 users - [rttools lite](https://chrome-stats.com/d/com.panndt.exposuretime) — 201 users - [Nuclides: Nuclear Data & Tools](https://chrome-stats.com/d/com.songjianfeng.nuclidespro) — 201 users - [Exponential Growth & Decay](https://chrome-stats.com/d/com.gslstudios.solving_math.exponential_growths_and_decay.paid) - [Life Calculator king](https://chrome-stats.com/d/life.calculator) — 17 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.Half_Life_Decay)