Comparison

Visio+ vs Extel Lock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Visio+

Read full description

Visualiser depuis votre iPhone ou votre iPad les caméras de votre serveur d'enregistrement Visio +. Il est également possible de configurer et utiliser des caméras de nombreuses marques différentes: Axis, HikVision, Dahua, DLink, IQeye, Mobotix, Sony, Vivotek... Fonctionnalités : - Gestion multisite - Mosaïques personnalisables - Recherche temporelle - Recherche par zone - Gestion des caméras PTZ - Compatibilité H264, H265, MJPEG, MxPEG - Gestion du son (PCMU, PCMA) - Gestion de haut-parleur - Gestion de contact E/S - Gestion des programmations - Notification push sur alarme

About

Extel Lock

Features

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Enjoy a more efficient door lock management control! Open the door to your smartphone. Enjoy a safer and more convenient life with this new Extel Lcok Doorlock! You don’t worry about DoorLock security! 1. Unlock with phone's Bluetooth 2. Add visitor settings 3. Door lock events and notifications The Extel Lock app is designed to operate Extel Lock smart lock and its wireless keypad.

Screenshots

Visio+4 screens

Extel Lock4 screens

Verdict

The call

The clearest difference is update cadence: Visio+ at every 3 months against Extel Lock's every 10 months. Extel Lock's advantage is iOS requirement (13 vs 16.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Visio+ ships an update every 3 months, Extel Lock every 10 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level

Visio+ versus Extel Lock: the parameters behind the verdict, then further details
Parameter	Visio+	Extel Lock
Price	Free	Free
Update frequency	Every 3 months — better	Every 10 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.0	13 — better
Further details — not scored
Size	24 MB	34 MB
Age rating	4+	4+
Developer	JDC	COMPTOIR FRANCAIS DE L'INTERPHONE

In-app purchases

None

Visio+

No in-app purchases

None

Extel Lock

No in-app purchases

Questions

Is Visio+ free?

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

Is Extel Lock free?

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

Do Visio+ or Extel Lock have ads?

Neither Visio+ nor Extel Lock shows ads.

Which is updated more often, Visio+ or Extel Lock?

Visio+ ships an update every 3 months, and Extel Lock every 10 months. Most recently, Visio+ was updated on June 1, 2026 and Extel Lock on September 9, 2026.