# APG Crimp Tool vs ChlorTech

The clearest difference is update cadence: APG Crimp Tool at every 5 days against ChlorTech's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

APG Crimp Tool ships an update every 5 days, ChlorTech every 2 weeks. The most recent releases landed on May 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | APG Crimp Tool | ChlorTech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 28 MB | 128 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [American Packing & Gasket Opco, LLC](https://appshunter.io/developer/1472273741) | [John Aguirre](https://appshunter.io/developer/1803690594) |

## What reviewers say

### APG Crimp Tool

[App page](https://appshunter.io/ios/app/apg-crimp-tool/id1464615607)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChlorTech

[App page](https://appshunter.io/ios/app/chlortech/id6743635856)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is APG Crimp Tool free?

APG Crimp Tool is free to download, with no in-app purchases.

### Is ChlorTech free?

ChlorTech is free to download, with no in-app purchases.

### Do APG Crimp Tool or ChlorTech have ads?

Neither APG Crimp Tool nor ChlorTech shows ads.

### Which is updated more often, APG Crimp Tool or ChlorTech?

APG Crimp Tool ships an update every 5 days, and ChlorTech every 2 weeks. Most recently, APG Crimp Tool was updated on May 16, 2026 and ChlorTech on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*