# 혈액형 연구소: 정보,계산,궁합,퀴즈,속설,관리 > Everything You Want to Know About Blood Types Canonical page: [https://chrome-stats.com/d/com.tha.bloodtype](https://chrome-stats.com/d/com.tha.bloodtype) ## Overview - **ID:** `com.tha.bloodtype` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** EcodeLab - **Category:** LIFESTYLE - **Downloads:** 59 - **Version:** 1.1.0 - **Last updated:** 2026-08-24 - **First published:** 2026-05-22 - **Publisher country:** KR - **Size:** 74 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.tha.bloodtype) - **Website:** [https://adjh5455.blogspot.com/](https://adjh5455.blogspot.com/) - **Privacy policy:** [https://ecodelab.im/terms/bloodType](https://ecodelab.im/terms/bloodType) ## Description You know you are Type B, but can you explain why you are Type B based on your parents' blood types? Have you ever wondered, "How is our compatibility?" while talking about blood types with a friend? Blood types come up in conversation all the time, yet you don't know where to find proper information. You've likely experienced browsing through various apps only to eventually return to the search bar at least once.

The Blood Type Research Institute solves that hassle. We have compiled everything related to blood types in one app, from blood type information and calculating your child's blood type to compatibility analysis, superstitions, quizzes, and blood donation guides. If you enter your parents' blood types, it instantly calculates the probability of your child inheriting that type, and you can check compatibility for romantic partners, friends, and colleagues all at once. If you save the blood types of your family and friends, you won't need to ask them every time.

Open the Blood Type Research Institute instead of the search bar whenever the topic of blood types comes up.

Key Features

1. Child Blood Type Calculator

Select your parents' blood types, and it instantly calculates the probability of your child inheriting that type based on Mendel's laws of heredity. It supports both ABO and Rh systems, allowing you to check probability distributions at a glance, such as Type A 50% / Type O 50%.

2. Blood Type Quiz

Test your skills with a blood type inheritance quiz. By identifying the blood type that may appear in a child based on the parents' blood type combinations, you can learn Mendel's laws of inheritance through a game.

Enjoy the game in two modes.

Matching Probabilities: Select the blood type with the highest probability among your child's blood types.

Select All: Identify every possible blood type that may appear in your child without exception.

Features include a 30-second timer, consecutive correct answer combos, and score tracking. If you get an answer wrong, you can immediately check the gene combination explanation and probability distribution, making it effective for learning.

3. Blood Type Information Encyclopedia

Check accurate information all in one place, including the antigen structures of A, B, AB, and O types, eligibility for transfusion, and medical characteristics. It includes explanations of the Rh factor, Mendel's laws of inheritance, and blood type tables for children based on parent combinations. Blood type distribution statistics for Korea and the world are also provided. 4. Blood Type Compatibility

Analyzes blood type compatibility for various situations, including lovers, friends, and colleagues. Simply select your blood type and your partner's to check the compatibility results immediately.

5. Blood Type Information & Superstitions

We have organized the personalities, characteristics, and interesting superstitions of A, B, AB, and O types in an easy-to-understand manner. Refer to this immediately instead of using the search bar whenever blood type is mentioned.

6. Save Family & Friends' Blood Types

Save the blood types of family and friends you check frequently so you don't have to ask them every time.

7. Blood Donation Guide

Provides blood donation information and guidelines by blood type. ## Rankings - #2,187,772 — 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.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.tha.bloodtype.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Blood Type Connection](https://chrome-stats.com/d/com.imedicalapps.pocketbloodtypecalculator) — 54,872 users - [Blood Type Checker Blood Group](https://chrome-stats.com/d/health.bloodtypecalculator.bloodtypechecker.bloodgroup) — 6,620 users - [Blood Type Calculator](https://chrome-stats.com/d/sevoeshy.apps.bloodtype) — 127,668 users, 4.11 / 5 - [Blood Type Calculator](https://chrome-stats.com/d/com.types.types) — 1,705 users - [혈액형 분석 - 익명 커뮤니티](https://chrome-stats.com/d/com.wtwoo.bloodgroups) — 50,524 users - [Blood Type Calculator Baby ABO](https://chrome-stats.com/d/com.tooltoolnam.blood_type_calculator) — 149 users - [血液型相性診断](https://chrome-stats.com/d/com.zappallas.android.app.abo) — 4,059 users - [Global Blood Donor Directory](https://chrome-stats.com/d/com.andsayem.bload) — 3,838 users - [Blood Compat](https://chrome-stats.com/d/com.omega.blood_compat) — 64 users - [Bloodline Check.Is It My Child](https://chrome-stats.com/d/com.avgur.bloodtest) — 117 users - [Blood Group Diet](https://chrome-stats.com/d/com.mavrix.dietplanofbloodgroup) — 671 users - [Baby Blood Type Predictor](https://chrome-stats.com/d/com.astahov.childbloodtype) — 24,036 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.tha.bloodtype)