Comparison

Vesta Energy Application vs KookAlert

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

Head to head

Vesta Energy Application

About

Vesta Energy Application

Features

Read full description

Vérifiez d'un coup d'oeil les températures dans vos pièces, consultez et modifiez vos programmations chauffage, ouvrez ou fermez vos volets à partir de votre IPhone que vous soyez chez vous ou ailleurs..

About

KookAlert

Features

Read full description

KookAlert vous permet de rester informer en temps réel des températures de vos capteurs KookExpert. Recevez des alertes par notifications et visualisez les derniers relevés quand vous voulez d'où vous voulez.

Screenshots

Vesta Energy Application4 screens

KookAlert4 screens

Verdict

The call

Vesta Energy Application and KookAlert 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

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

Vesta Energy Application ships an update every 4 months, KookAlert every 5 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

ScorecardNo meaningful differences

Vesta Energy Application versus KookAlert: the parameters behind the verdict, then further details
Parameter	Vesta Energy Application	KookAlert
Price	Free	Free
Update frequency	Every 4 months — better	Every 5 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	8 MB	44 MB
Age rating	4+	4+
Developer	Vesta-System	KOOKLIN

In-app purchases

None

Vesta Energy Application

No in-app purchases

None

KookAlert

No in-app purchases

Questions

Is Vesta Energy Application free?

Vesta Energy Application is free to download, with no in-app purchases.

Is KookAlert free?

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

Do Vesta Energy Application or KookAlert have ads?

Neither Vesta Energy Application nor KookAlert shows ads.

Which is updated more often, Vesta Energy Application or KookAlert?

Vesta Energy Application ships an update every 4 months, and KookAlert every 5 months. Most recently, Vesta Energy Application was updated on November 6, 2026 and KookAlert on November 3, 2026.