Umi Smart vs WIIS® ASTRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Umi Smart
This app allows users to set up and control smart electronic devices locally via Bluetooth. It offers project setup and device control with group and scene functionalities, operating without an internet connection.
- Local Bluetooth connectivity
- Smart device setup
- Device control
- Group control
- Scene creation
- No internet required
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Umi Smart is an app to setup and control smart electronic devices. It connects to smart devices via bluetooth locally and no need internet connection. User can setup projects and control electronic devices with group and scene features.
WIIS® ASTRO
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The App is the astro-timer version controller of several Freelux BLE dimmer models. Features are: Pairing, twilight timer, On-Off, Dim level 0-100%, Overload Indication and Min/max setting
Screenshots
Verdict
The clearest difference is update cadence: Umi Smart at every 5 weeks against WIIS® ASTRO's every 5 months. Umi Smart also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Umi Smart ships an update every 5 weeks, WIIS® ASTRO every 5 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.
| Parameter | Umi Smart | WIIS® ASTRO |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 82 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 慧 陈 | Freelux BV |
In-app purchases
Umi Smart
No in-app purchases
WIIS® ASTRO
No in-app purchases
