# Cool Guard vs DeFlock.me

The clearest difference is ratings volume: DeFlock.me at 273 against Cool Guard's 2. DeFlock.me also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.2). Cool Guard's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Cool Guard holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DeFlock.me has 273 ratings behind it against 2, so its average is the more settled of the two.

Cool Guard ships an update every 2 weeks, DeFlock.me fortnightly. The most recent releases landed on September 30, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cool Guard | DeFlock.me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cool-guard-k9-handler-app/id6484260960/reviews)** | [4.7 (273 ratings)](https://appshunter.io/ios/app/deflockme/id6752760780/reviews) |
| Number of ratings | 2 | **273** |
| Positive reviews | — | 83.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | Free |
| Size | 33 MB | 22 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TouchLync, Inc](https://appshunter.io/developer/1740499417) | [Tech BS LLC](https://appshunter.io/developer/1840808541) |

## What reviewers say

### 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


### DeFlock.me

[App page](https://appshunter.io/ios/app/deflockme/id6752760780)

This app provides a platform to view and contribute to a publicly accessible map of mass surveillance devices. Users can explore existing data and add new information about these devices.

**Highlights:** View ALPR data, Contribute ALPR data, Open map of surveillance devices, Publicly accessible data

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

**In-app purchases:** none


## Frequently asked questions

### Is Cool Guard free?

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

### Is DeFlock.me free?

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

### Which has better reviews, Cool Guard or DeFlock.me?

Cool Guard is rated higher. Cool Guard averages 5.0 out of 5 from 2 ratings, while DeFlock.me averages 4.7 from 273 ratings.

### Do Cool Guard or DeFlock.me have ads?

Neither Cool Guard nor DeFlock.me shows ads.

### Which is updated more often, Cool Guard or DeFlock.me?

Cool Guard ships an update every 2 weeks, and DeFlock.me fortnightly. Most recently, Cool Guard was updated on September 30, 2026 and DeFlock.me on October 19, 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.*