# HEMS Finder vs スマートハイム

The clearest difference is review sentiment: HEMS Finder at 33% against スマートハイム's 4%. HEMS Finder also leads on update cadence (every 9 months vs every 23 months). スマートハイム's advantage is iOS requirement (9.0 vs 15.0). 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.

HEMS Finder ships an update every 9 months, スマートハイム every 23 months. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | HEMS Finder | スマートハイム |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 4.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 23 months |
| Monetization | Free | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DENSO CORPORATION](https://appshunter.io/developer/367820634) | [Sekisui Heim Create Co., Ltd.](https://appshunter.io/developer/541033610) |

## What reviewers say

### HEMS Finder

[App page](https://appshunter.io/ios/app/hems-finder/id661622112)

This app allows you to search for and connect to Denso HEMS controllers on your home network. Visualize your home's energy consumption, see which devices are using the most power, and control compatible devices.

**Highlights:** Search for Denso HEMS controllers, Visualize home energy consumption, Monitor device energy usage, Control HA and ECHONET Lite devices, View historical energy data

**Features:** macOS Compatibility

**In-app purchases:** none


### スマートハイム

[App page](https://appshunter.io/ios/app/id847409447)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEMS Finder free?

HEMS Finder is free to download, with no in-app purchases.

### Is スマートハイム free?

スマートハイム is free to download, with no in-app purchases.

### Do HEMS Finder or スマートハイム have ads?

Neither HEMS Finder nor スマートハイム shows ads.

### Which is updated more often, HEMS Finder or スマートハイム?

HEMS Finder ships an update every 9 months, and スマートハイム every 23 months. Most recently, HEMS Finder was updated on October 15, 2026 and スマートハイム on October 29, 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.*