Arrows

Name: Arrows
Availability: InStock
Rating: 3.444444417953491 (451 reviews)
Author: Marcel van Apeldoorn

Marcel van Apeldoorn

Contains adsIn-app purchases

451 reviews

Everyone

50K+

Downloads

Everyone

In-App Purchases

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About this app

A spine calculator for compound and recurve target archers. It calculates spine and provides advice and information on a wide variety of arrrow-shafts. Its database is updated regular so you always have the latest info on the latest available arrow shafts from many different manufacturers. The database contains lots of useful information about a.o. spine, weight, diameter of different manufacturers and shafts.

Arrow database and spine selection tool for compound and recurve archers

Updated on

Sep 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
App activity and App info and performance
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

431 reviews

Rudy Hassall

February 1, 2025

The arrow spine calculator has potential but is not beneficial as it provides underspined recommendations, which is dangerous. It lacks key numbers like arrowhead weight, component weights (insert, collar, screw-in weights), fletching count, length, weight, arrow wrap weight, and nock weight. It doesn't calculate total arrow weight but asks for it to calculate energy. A 3-5 day free trial would help. Used on Google Pixel 6 Pro, Android 15. Not recommended.

Derek Dalton

September 8, 2026

V3.1.4 The recent update has restored some functionality that was buggy, but now sadly the database is blank and the app just calculates arrow spine.

1 person found this review helpful

Zahidee Taat

August 11, 2026

its not working after updates. please check. update : still not working after uninstall and install it. pls check sir.

Marcel van Apeldoorn

August 15, 2026

Hi, very sorry about that. We've had some stability issues in our major version 3 release. 3.0.3 is at the time of writing the latest release that should be online (or come online) in the next few hours, that should solve these problems.