# COLT 4

> COLT 4 (iPhone/iPad app by Straightpoint.)

- Source: https://appshunter.io/ios/app/colt-4/id6736948101 (this page in markdown: same URL + `.md`)
- Developer: [Straightpoint](https://appshunter.io/developer/1232597225)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 155 MB
- Released: 2025-02-10
- Data updated: 2025-12-11
- User reviews in markdown: https://appshunter.io/ios/app/colt-4/id6736948101/reviews.md

## What is COLT 4?

COLT app is a free-to-download app for the COLT (clamp on line tension meter).
The COLT app's simple and easy-to-use interface will enable the operator to use the app with the utmost efficiency.


## Version history (last 5 releases)

### 1.12 — 2025-12-10

Updated product page URL.
Manual now downloaded from KitoCrosby site and will offer to take you to the product page if the download fails.
Fixed paper sizes not saving in custom reports.
Camera compatibility fixes for older phones.
Fixed disconnection when using the simulator and asking for permissions.

### 1.11 — 2025-11-28

Fix shadow on User Settings, Image Text screen
Allow for changing the calibration mv value manually in Manufacturer settings, Calibration
Allow for backing up and re-importing the calibration for a device
CVT acceptance range has been adjusted to match COLT3 (2800-3200lbs)

### 1.10 — 2025-11-03

Fixed simulation mode.
Alarm now correctly plays in the background.

### 1.9 — 2025-10-10

Compatibility fixes when connecting to older COLT models.

### 1.8 — 2025-10-09

Improved time taken to export PDFs for the timed and overload rope reports.

## More apps by Straightpoint

- [HHP App](https://appshunter.io/ios/app/hhp-app/id1337618025)
- [COLT App 2](https://appshunter.io/ios/app/colt-app-2/id1410741513)
- [iTOOLco RLT](https://appshunter.io/ios/app/itoolco-rlt/id1513863509)
- [HHP2 App](https://appshunter.io/ios/app/hhp2-app/id1588059062)
- [COLT App 3](https://appshunter.io/ios/app/colt-app-3/id1597575866)

All apps by Straightpoint: https://appshunter.io/developer/1232597225

## Related topics

[colto](https://appshunter.io/ios/topics/colto)

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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 2025-12-11.*