# Smart Warmth vs A2 Smart Living

The clearest difference is update cadence: Smart Warmth at every 4 months against A2 Smart Living's every 23 months. Smart Warmth also leads on iOS requirement (12.4 vs 14.0). 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.

Smart Warmth ships an update every 4 months, A2 Smart Living every 23 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Smart Warmth | A2 Smart Living |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 23 months |
| Size | 35 MB | 216 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Radiatori 2000 SpA](https://appshunter.io/developer/1210322288) | [A2 Building Solutions India Private limited](https://appshunter.io/developer/1782877475) |

## What reviewers say

### Smart Warmth

[App page](https://appshunter.io/ios/app/smart-warmth/id6466155901)

**Features:** macOS Compatibility

**In-app purchases:** none


### A2 Smart Living

[App page](https://appshunter.io/ios/app/a2-smart-living/id6738913408)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Warmth free?

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

### Is A2 Smart Living free?

A2 Smart Living is free to download, with no in-app purchases.

### Do Smart Warmth or A2 Smart Living have ads?

Neither Smart Warmth nor A2 Smart Living shows ads.

### Which is updated more often, Smart Warmth or A2 Smart Living?

Smart Warmth ships an update every 4 months, and A2 Smart Living every 23 months. Most recently, Smart Warmth was updated on October 30, 2026 and A2 Smart Living on November 4, 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.*