Comparison

Esther App vs VSG101 Update

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

Head to head

BLE device firmware update

Free

🔧 Utilities

No ratingsView app →

About

Esther App

Read full description

https://www.youtube.com/watch?v=tdiJA_wztr0 THIS IS THE APP VERSION (Install this version in the device that you always carry with you) VIGIA VERSION: https://esther.app Install Esther and make your old phone a security device. It will inform you the status of your home: the power network, the internet status and you will be able to take pictures and videos. This App version of Esther is the client version. We are committed to protect your privacy. Esther never asks for you personal information, therefore your identity is protected. When you take pictures or videos, Esther works with an end-to-end encryption, only you can decrypt the multimedia content.

About

VSG101 Update

Features

Read full description

Update the VSG101 firmware tools

Screenshots

Esther App4 screens

VSG101 Update3 screens

Verdict

The call

The clearest difference is update cadence: Esther App at every 5 days against VSG101 Update's every 5 weeks. Esther App also leads on iOS requirement (10.0 vs 16.6). 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

Esther App ships an update every 5 days, VSG101 Update every 5 weeks. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 4 level

Esther App versus VSG101 Update: the parameters behind the verdict, then further details
Parameter	Esther App	VSG101 Update
Price	Free	Free
Update frequency	Every 5 days — better	Every 5 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	10.0 — better	16.6
Further details — not scored
Size	72 MB	1 MB
Age rating	4+	4+
Developer	Senzil S.R.L.	VITALSIGNS TECHNOLOGY CO., LTD.

In-app purchases

None

Esther App

No in-app purchases

None

VSG101 Update

No in-app purchases

Questions

Is Esther App free?

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

Is VSG101 Update free?

VSG101 Update is free to download, with no in-app purchases.

Do Esther App or VSG101 Update have ads?

Neither Esther App nor VSG101 Update shows ads.

Which is updated more often, Esther App or VSG101 Update?

Esther App ships an update every 5 days, and VSG101 Update every 5 weeks. Most recently, Esther App was updated on October 10, 2026 and VSG101 Update on October 18, 2026.