# Pool Heater vs CCTV Guru

The clearest difference is update cadence: CCTV Guru at monthly against Pool Heater's every 2 months. Pool Heater's advantage is iOS requirement (9.0 vs 16.4). 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.

Pool Heater ships an update every 2 months, CCTV Guru monthly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pool Heater | CCTV Guru |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 24 MB | 41 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Chico Electronic Inc.](https://appshunter.io/developer/1238601940) | [CCTV GURU](https://appshunter.io/developer/1637565392) |

## What reviewers say

### Pool Heater

[App page](https://appshunter.io/ios/app/pool-heater/id1355580708)

**Features:** macOS Compatibility

**In-app purchases:** none


### CCTV Guru

[App page](https://appshunter.io/ios/app/cctv-guru/id1637565390)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pool Heater free?

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

### Is CCTV Guru free?

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

### Do Pool Heater or CCTV Guru have ads?

Neither Pool Heater nor CCTV Guru shows ads.

### Which is updated more often, Pool Heater or CCTV Guru?

Pool Heater ships an update every 2 months, and CCTV Guru monthly. Most recently, Pool Heater was updated on October 10, 2026 and CCTV Guru on October 24, 2026.

---

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