# TCP Smart Rad vs Holiday Project

The clearest difference is update cadence: Holiday Project at monthly against TCP Smart Rad's every 7 months. 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.

TCP Smart Rad ships an update every 7 months, Holiday Project monthly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TCP Smart Rad | Holiday Project |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Free | — |
| Size | 62 MB | 2 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) | [XTAN LIMITED](https://appshunter.io/developer/1888272644) |

## What reviewers say

### TCP Smart Rad

[App page](https://appshunter.io/ios/app/tcp-smart-rad/id1551786394)

Remotely manage your smart radiators from anywhere. Group devices by zones, adjust temperatures, and personalize heating schedules. Monitor energy consumption and costs to optimize savings.

**Highlights:** Remote temperature control, Zone grouping, Customizable heating schedules, Energy consumption monitoring, Preset heating programs, Brightness control

**Features:** macOS Compatibility

**In-app purchases:** none


### Holiday Project

[App page](https://appshunter.io/ios/app/holiday-project/id6761208562)

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

**In-app purchases:** none


## Frequently asked questions

### Is TCP Smart Rad free?

TCP Smart Rad is free to download, with no in-app purchases.

### Is Holiday Project free?

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

### Do TCP Smart Rad or Holiday Project have ads?

Neither TCP Smart Rad nor Holiday Project shows ads.

### Which is updated more often, TCP Smart Rad or Holiday Project?

TCP Smart Rad ships an update every 7 months, and Holiday Project monthly. Most recently, TCP Smart Rad was updated on October 21, 2026 and Holiday Project on October 25, 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.*