SGS Doorcontrol vs Envac ReFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SGS Doorcontrol
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SGS Doorcontrol gives you the opportunity to open entrance doors in your apartment building. In order for it to work, your residential area must be equipped with this functionality, you can see if your residential area has this on hemma.sgs.se. Additionally, for the opening of the entrance door to work, your mobile must be connected to your own wifi network, which is connected to the outlet in your apartment. Thus, the application does not work over 3G / 4G or other wifi networks.
Envac ReFlow
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Envac ReFlow is available in select areas. Smarter recycling and easier error reporting! Explore how your waste and recycling is handled in Envac's system, report faulty inlets in your area, and get feedback of fixed issues through the app. Smart feedback: Reduce your waste, help the planet Take control of your resource use and see how much you recycle. The app provides feedback on your climate impact. Tips and guides: Start recycling like a pro Get smart tips and guides specific to your area that will help you recycle more.
Screenshots
Verdict
The clearest difference is update cadence: Envac ReFlow at every 6 days against SGS Doorcontrol's every 36 months. SGS Doorcontrol's advantage is iOS requirement (12.0 vs 15.1). 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.
SGS Doorcontrol ships an update every 36 months, Envac ReFlow every 6 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.
| Parameter | SGS Doorcontrol | Envac ReFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 36 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 15 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Stift Goteborgs Studentbostader Med Firma Stift | Envac AB |
In-app purchases
SGS Doorcontrol
No in-app purchases
Envac ReFlow
No in-app purchases
Questions
Is SGS Doorcontrol free?
Is Envac ReFlow free?
Do SGS Doorcontrol or Envac ReFlow have ads?
Which is updated more often, SGS Doorcontrol or Envac ReFlow?
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