# Heimgard Smart vs Sunsa

The clearest difference is review sentiment: Sunsa at 83% against Heimgard Smart's 0%. Sunsa also leads on rating (4.5 vs 3.5) and ratings volume (27 vs 6). Heimgard Smart's advantage is update cadence (every 2 months vs every 29 months) and monetization model (free vs free with in-app purchases). 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.

Sunsa holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 6 and 27 respectively. Written reviews point the same way: 0% of Heimgard Smart's written reviews are positive against 83% of Sunsa's.

Heimgard Smart ships an update every 2 months, Sunsa every 29 months. Both last shipped on June 1, 2026.

## The numbers

| Metric | Heimgard Smart | Sunsa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/heimgard-smart/id1335562102/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/sunsa/id1479444977/reviews)** |
| Number of ratings | 6 | **27** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 29 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 120 MB | 21 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heimgard Technologies AS](https://appshunter.io/developer/1332994493) | [Sunsa, Inc](https://appshunter.io/developer/1479444976) |

## What reviewers say

### Heimgard Smart

[App page](https://appshunter.io/ios/app/heimgard-smart/id1335562102)

Control your entire home remotely with this smart home app. Manage door locks, security systems, lighting, and heating to create the perfect atmosphere and ensure peace of mind. Enjoy flexibility and uncompromising security for your connected living space.

**Highlights:** Keyless door access from anywhere, Remote home security activation, Customizable lighting and heating control, Automated climate optimization, Monitor home environment remotely, Brand and system compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Sunsa

[App page](https://appshunter.io/ios/app/sunsa/id1479444977)

Automate your existing blinds with motorized control from your phone. Schedule them to open and close for natural light or privacy, and create groups to manage multiple blinds simultaneously. Enhance home security by simulating occupancy while away.

**Highlights:** Motorize existing blinds, Remote control via smartphone, Customizable schedules, Group control for multiple blinds, Simulate home occupancy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Heimgard Smart free?

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

### Is Sunsa free?

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

### Which has better reviews, Heimgard Smart or Sunsa?

Sunsa is rated higher. Heimgard Smart averages 3.5 out of 5 from 6 ratings, while Sunsa averages 4.5 from 27 ratings.

### Do Heimgard Smart or Sunsa have ads?

Neither Heimgard Smart nor Sunsa shows ads.

### Which is updated more often, Heimgard Smart or Sunsa?

Heimgard Smart ships an update every 2 months, and Sunsa every 29 months. Most recently, Heimgard Smart was updated on June 1, 2026 and Sunsa on June 1, 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.*