# smartengine vs Sally AI

The clearest difference is update cadence: Sally AI at every 3 days against smartengine's every 2 months. smartengine's advantage is iOS requirement (11.2 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.

smartengine ships an update every 2 months, Sally AI every 3 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | smartengine | Sally AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smartengine/id1471630795/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 47 MB | 31 MB |
| Requires iOS | **11.2** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [wtec GmbH](https://appshunter.io/developer/1471630794) | [Aliru GmbH](https://appshunter.io/developer/1456457129) |

## What reviewers say

### smartengine

[App page](https://appshunter.io/ios/app/smartengine/id1471630795)

Control individual lighting levels and color temperature for fixtures, rooms, zones, buildings, or entire campuses. Create custom favorites for quick access to preferred settings and monitor real-time occupancy and desk availability.

**Highlights:** Individual fixture lighting control, Room, zone, building, and campus-wide settings, Customizable favorite lighting scenes, Real-time occupancy monitoring, Desk availability tracking

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

**In-app purchases:** none


### Sally AI

[App page](https://appshunter.io/ios/app/sally-ai/id6751605550)

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

**In-app purchases:** none


## Frequently asked questions

### Is smartengine free?

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

### Is Sally AI free?

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

### Do smartengine or Sally AI have ads?

Neither smartengine nor Sally AI shows ads.

### Which is updated more often, smartengine or Sally AI?

smartengine ships an update every 2 months, and Sally AI every 3 days. Most recently, smartengine was updated on October 17, 2026 and Sally AI on October 24, 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.*