Centero vs ISOTRA Video Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Centero
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With the Centero app from elero, you can operate roller shutters, venetian blinds, awnings, lightning and much more easily and reliably via your smartphone or tablet - whether you're at home or on the go. You can read the status of the connected devices anytime and anywhere to make sure everything is in order at home. Centero combines the advantages of the ProLine 2 bidirectional radio system from elero with the mobile and user-friendly operation of the smartphone or tablet. This app requires the Centero Server (1st generation).
ISOTRA Video Guide
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Video návod pro montáž jednotlivých typů stínění. Aplikace ISOTRA Video návod Vás provede jednotlivými kroky montáže interiérového a exteriérového typu stínění. Video návod si můžete prohlédnout přímo v aplikaci, pro obchodní partnery ISOTRA je pak možné, po přihlášení, video stáhnout a uložit. --- Video instruction for mounting of individual shielding types. ISOTRA Video Guide Application will guide you through the individual steps of installing the interior and exterior screen shields. The video tutorial can be viewed directly in the application , ISOTRA business partners can download and save the video after logging in.
Screenshots
Verdict
Centero and ISOTRA Video Guide are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Centero ships an update every 6 months, ISOTRA Video Guide every 5 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Centero | ISOTRA Video Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 92 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | elero GmbH | ISOTRA a.s. |
In-app purchases
Centero
No in-app purchases
ISOTRA Video Guide
No in-app purchases
Questions
Is Centero free?
Is ISOTRA Video Guide free?
Do Centero or ISOTRA Video Guide have ads?
Which is updated more often, Centero or ISOTRA Video Guide?
Other comparisons
