# KILO2400ABS

> Companion app for SIG SAUER KILO2400ABS laser rangefinder. (iPhone/iPad app by Sig Sauer, Inc..)

- Source: https://appshunter.io/ios/app/kilo2400abs/id1114396363 (this page in markdown: same URL + `.md`)
- Developer: [Sig Sauer, Inc.](https://appshunter.io/developer/1114396362)
- Category: Sports, Utilities
- Price: Free
- Rating: 3.90/5 from 12 App Store ratings · 11 written reviews indexed
- Age rating: 17+
- Requires: iOS 9.0 · 22 MB
- Languages: American English
- Released: 2016-10-29
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kilo2400abs/id1114396363/reviews.md

## What is KILO2400ABS?

Congratulations on the purchase of your SIG SAUER® KILO2400ABS Laser Rangefinder. The KILO2400ABS is the world’s most advanced rangefinder featuring an embedded Applied Ballistics calculator, onboard environmental sensors and Bluetooth for synchronizing custom profiles with a free, downloadable ballistic app for your iOS device. 

The KILO2400ABS application is the companion for the laser rangefinder.  This application is used to connect to the KILO2400ABS to manage all gun profiles, view an advanced Head’s Up Display with the current information on the laser rangefinder, and override or set all target and environmental parameters.  Gun profile management includes access to the entire library of Applied Ballistics custom drag curves providing superior accuracy at the maximum range of the laser rangefinder.

Features
--------------------------------------------
Head’s Up Display - Remotely view the range to target, the elevation and windage holds, and all pertinent information for your shot.

Environment and Target Variable Editing - Utilize an advanced graphical interface to easily view all of the KILO2400ABS sensor readings, sync the wind from your WeatherFlow weather meter, and override any environmental or target parameters.

Gun Profile Management - Upload and manage all of your gun profiles. Full access to the Applied Ballistics G1, G7, and custom drag curve library of bullets is available.

## Key features

- Gun profile management
- Applied Ballistics calculator
- Onboard environmental sensors
- Bluetooth connectivity
- Head's Up Display
- Environment and target variable editing

## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/kilo2400abs/id1114396363/reviews.md

### 2/5 — OnX hunt integration

*2024-10-12*

Please, please add on x hunt integration with this range finder

### 5/5 — Great tool for the serious shooter

*2022-04-11, version 5.2*

It works great even at extended distances well pass 1000m with multiple weapon systems.

### 5/5 — App dose not load.

*2021-05-20*

Hi there, I have tried down loading the app to my sig 2400, but it dose not load as I think the app software is out of date. Could you please update your software so I can use the sig properly and also for what it is intended for. Thank you very much. Carlo.

### 1/5 — App Crashes

*2020-04-10, version 5.2*

The app crashes all the time when connected to the Range finder. When pressing range the app closes. Also when Inputing gun data the app crashes. The app is pretty much useless needs much updating.

### 3/5 — Can’t connect range finder to my iPhone XR

*2020-01-24*

Just got my phone and I’m trying to connect my 2400 abs to it and get all my profiles back and it won’t even try to connect. Any tips or know how’s?

### 3/5 — Manual Range

*2019-09-29*

Love the app. Would love to see the option of adding a range manually via the app. Don’t like the fact that if the rangefinder can’t range an object there is no way to get a shooting solution. Please give us this option. Thanks Stan.

### 3/5 — Best Rangefinder, app needs a little work

*2018-10-20*

The Sig 2400 ABS is quite possibly the best rangefinder out there. As a shooting instructor and custom gun builder, I love recommending and selling the 2400, but there are several aspects of the app that need work:

- Fix the issue with long sync times that you’re never really sure work. This is especially frustrating when trying to upload wind direction and speed in the environment tab for longer shots where precise wind direction matters and how it interacts with spin drift. 

- Make a way so that you can see the data table for any given profile in the app. It’s really useful to have that data without the rangefinder as well. 

- If you change the velocity or other parameter on a profile and try to sync again, the updated profile is very very off. Like 500 yards for a 6.5 PRC usually around 8 MOA, and the updated profile calls for 70. I’ve had to delete the old profile and make a new one to get the correct data back several times. All to tweak a MV by a few FPS. 

The app could really be great if you fixed a few things.

### 4/5 — Apple Watch and PRS support!

*2018-08-12*

Love the 2400. Would love to see this app work with Apple Watch. In addition the ability to range and store multiple targets shorting solution, like you would in a PRS match. Lastly, have each targets solution display on the Apple Watch. Would eliminate the need for an armband or data cards. Call it PRS Mode!

### 5/5 — Ballistic Table

*2018-06-05, version 5.2*

Sometimes I can’t Range small targets at a known distance.  Would be great if it would generate a ballistic table with the environmentals so you don’t have to range the target at known distance.

### 1/5 — I Love Sig Sauer Guns...

*2017-01-29*

Wish I can afford $1500 on a Range Finder that way I can test out my iPhone to sync up with my Sig M400 or MPX down range. Can't afford Sig Optics either too (poor people problems).

## Frequently asked questions about KILO2400ABS

### What is KILO2400ABS?

KILO2400ABS is the companion application for the SIG SAUER KILO2400ABS laser rangefinder. It allows users to manage gun profiles, view real-time data from the rangefinder, and adjust target and environmental parameters.

### Does KILO2400ABS have ads?

No, KILO2400ABS does not contain advertisements. The app is free to download and use.

### What devices does KILO2400ABS support?

KILO2400ABS is compatible with iPhone, iPad, and iPod devices.

### What is the age rating for KILO2400ABS?

KILO2400ABS has an age rating of 17+, indicating it is intended for mature users.

### How often is KILO2400ABS updated?

The latest version of KILO2400ABS is 5.2, which was released on October 27, 2017. The app was originally released on October 29, 2016.

### Can I manage gun profiles with KILO2400ABS?

Yes, KILO2400ABS offers full gun profile management, including access to the Applied Ballistics G1, G7, and custom drag curve library of bullets.

### What is the user rating for KILO2400ABS?

KILO2400ABS has a user rating of 3.8 stars based on 11 ratings.

### Does KILO2400ABS offer a trial period?

As KILO2400ABS is a free application, there is no trial period. Users can download and use the app without any initial cost.

## Version history (last 5 releases)

### 5.2 — 2017-10-27

This app has been updated by Apple to display the Apple Watch app icon.

Fixed a syncing issue for iOS 11.  Performed other minor upgrades for iOS 11.

### 5.1 — 2017-08-02

Bug fix to allow a negative value for the latitude.

### 5.0 — 2017-07-06

The AB Connect Online Bullet Library functionality has been added!  The bullet library now automatically updates when new bullets are added to the Applied Ballistics Library.  KILO2400ABS owners have full access to the G1 and G7 ballistic coefficients as well as the custom drag curves for all bullets tested exclusively at the Applied Ballistics Laboratory!

### 4.6 — 2017-04-04

- Bug Fix: Permit devices with "k2400" in the device selection list.

### 4.3 — 2017-02-20

Bluetooth connection improvements.

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## More apps by Sig Sauer, Inc.

- [SIG BDX](https://appshunter.io/ios/app/sig-bdx/id1403025894)
- [SIG CONNECT](https://appshunter.io/ios/app/sig-connect/id1672417146)
- [SIG Credit](https://appshunter.io/ios/app/sig-credit/id6737066638)

All apps by Sig Sauer, Inc.: https://appshunter.io/developer/1114396362

## Related topics

[sig sauer bdx](https://appshunter.io/ios/topics/sig-sauer-bdx) · [sig sauer](https://appshunter.io/ios/topics/sig-sauer)

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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 2026-08-12.*