# Printek Printer vs Cool Guard

The clearest difference is update cadence: Cool Guard at every 2 weeks against Printek Printer's every 6 months. Printek Printer's advantage is iOS requirement (13.0 vs 26.2). 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.

Printek Printer ships an update every 6 months, Cool Guard every 2 weeks. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Printek Printer | Cool Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cool-guard-k9-handler-app/id6484260960/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 26 MB | 33 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jiangmen Dascom Computer Peripherals Co.,Ltd.](https://appshunter.io/developer/1093056851) | [TouchLync, Inc](https://appshunter.io/developer/1740499417) |

## What reviewers say

### Printek Printer

[App page](https://appshunter.io/ios/app/printek-printer/id1554233695)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cool Guard

[App page](https://appshunter.io/ios/app/cool-guard-k9-handler-app/id6484260960)

Monitor your K9 partner's environmental comfort levels remotely. Receive instant push notifications and view warning or alarm events when heat or cold triggers are met. Allows departments and dispatch to monitor K9 status.

**Highlights:** K9 comfort tracking, Heat and cold trigger alerts, Push notifications, Warning and alarm event display, Department and 911 dispatch monitoring

**In-app purchases:** none


## Frequently asked questions

### Is Printek Printer free?

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

### Is Cool Guard free?

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

### Do Printek Printer or Cool Guard have ads?

Neither Printek Printer nor Cool Guard shows ads.

### Which is updated more often, Printek Printer or Cool Guard?

Printek Printer ships an update every 6 months, and Cool Guard every 2 weeks. Most recently, Printek Printer was updated on September 20, 2026 and Cool Guard on September 12, 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.*