# Absolute Reticulocyte Count — Hemoglobin & Anemia Algorithm

> Medical app for calculating absolute reticulocyte count and reticulocyte index. (iPhone/iPad app by Putu Angga Risky Raharja.)

- Source: https://appshunter.io/ios/app/absolute-reticulocyte-count/id1506771928 (this page in markdown: same URL + `.md`)
- Developer: [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753)
- Category: Medical, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 12.0 · 36 MB
- Languages: English
- Released: 2020-04-07
- Data updated: 2026-06-03
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/absolute-reticulocyte-count/id1506771928/reviews.md

## What is Absolute Reticulocyte Count?

"Absolute Reticulocyte Count & Index - For Anemia" is a mobile app designed to help medical practitioner to calculate absolute reticulocyte count and reticulocyte index. This "Absolute Reticulocyte Count & Index - For Anemia" will help medical practitioner to evaluate the body response toward anemia. Increased reticulocyte count reflects ongoing or recent red blood cell (RBC) production activity. A decreased reticulocyte count reflects decreased RBC production. The reticulocyte index is another parameter that provides an assessment for adequate bone marrow response to anemia. 

There are several features of "Absolute Reticulocyte Count & Index - For Anemia", namely:
- Simple and very easy to use hematology app.
- Precise calculation of absolute reticulocyte count and reticulocyte index.
- It is totally free. Download now!

The reticulocyte count is used to estimate the degree of effective erythropoiesis, which can be reported as absolute reticulocyte count or as a reticulocyte percentage. In general, reticulocytes mature within one day of being released from bone marrow; however, in the setting of stress erythropoiesis, as in a high erythropoietin level (eg, in persons with severe anemia), reticulocytes are prematurely released from bone marrow to the blood circulation, increasing the number of days that reticulocytes stay in the blood circulation (maturation time of reticulocytes in days) and resulting in a spuriously high reticulocyte count. The reticulocyte index, or reticulocyte production index, is a calculation that helps to alleviate the effect of the premature release of reticulocytes by taking into account maturation time of reticulocytes (ie, correction factor), in addition to correcting for the degree of anemia. You can calculate both reticulocyte count & index easily with this "Absolute Reticulocyte Count & Index - For Anemia" app.

Reference: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4190718/#__ffn_sectitle
Disclaimer: All calculations must be re-checked and should not be used alone to guide patient care, nor should they substitute for clinical judgment

## Key features

- Calculate absolute reticulocyte count
- Calculate reticulocyte index
- Evaluate body's response to anemia
- Assess red blood cell production
- Simple and easy to use

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/absolute-reticulocyte-count/id1506771928/reviews.md

### 1/5 — Makes absolute ZERO SENSE

*2025-10-24*

This has got to be the worst app I've ever been unfortunate to stumble into. It doesn't track anything for you. It expects you to know whatever it is they want you to calculate to get your levels from reading some weird science journal entry that wouldn't make sense Elon Musk. This is horrifically stupid.

## Frequently asked questions about Absolute Reticulocyte Count

### What is Absolute Reticulocyte Count used for?

Absolute Reticulocyte Count is used to estimate the degree of effective erythropoiesis, which indicates ongoing or recent red blood cell production activity. This app helps medical practitioners calculate this value to evaluate the body's response toward anemia.

### How does Absolute Reticulocyte Count help assess anemia?

By calculating the absolute reticulocyte count and reticulocyte index, medical practitioners can determine if the bone marrow is responding adequately to anemia. An increased count suggests active RBC production, while a decreased count indicates reduced production.

### Is Absolute Reticulocyte Count free to use?

Yes, the app is totally free to download and use. However, it does contain advertisements as part of its operational model.

### What devices support Absolute Reticulocyte Count?

Absolute Reticulocyte Count is supported on iPhone, iPad, and iPod devices. It is designed for iOS users.

### What is the age rating for Absolute Reticulocyte Count?

The app has an age rating of 12+, making it suitable for older teenagers and adults. This rating is based on its medical content.

### How often is Absolute Reticulocyte Count updated?

The latest version of the app, 3.1, was last updated on August 14, 2021. Updates typically focus on improving functionality and accuracy.

### Does Absolute Reticulocyte Count have ads?

Yes, this app contains advertisements. Users should be aware that ads may be displayed during its use.

### Can Absolute Reticulocyte Count be used alone to guide patient care?

No, all calculations from Absolute Reticulocyte Count must be re-checked and should not be used alone to guide patient care. It should not substitute for clinical judgment.

## Version history (last 4 releases)

### 3.1 — 2021-08-14

Fix several bugs and improve performance

### 2.1 — 2021-05-16

Fix several bugs and improve performance

### 1.1 — 2020-09-11

Bug fixes and performance improvement

### 1.0 — 2020-04-07

No release notes.

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All apps by Putu Angga Risky Raharja: https://appshunter.io/developer/1164107753

## Related topics

[anaemia](https://appshunter.io/ios/topics/anaemia) · [enamia](https://appshunter.io/ios/topics/enamia) · [hemoglobin](https://appshunter.io/ios/topics/hemoglobin)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*