Comparison

ADDERRA Tool vs DEAinstaller by DEA

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

Head to head

ADDERRA Tool

to control meters from ADDgrup

About

ADDERRA Tool

Features

Read full description

ADDERRA was created with the purpose of helping owners of hotels and rented property to offer a pleasant vacation for the guests, enjoy the experience of using ADDERRA and last but not least to become nature-friendly. ADDERRA motivates sustainability, reasonable use of precious resources at the same time creating possibility for a fair pricing for rent/stay through elimination of fees for overestimated consumption. Get in touch with us: https://adderra.com

About

DEAinstaller by DEA

Features

Read full description

The APP DEAinstaller allows you to manage the compatible DEASYSTEM automations. ONLY FOR PROFESSIONAL INSTALLERS www.deasystem.com

Screenshots

ADDERRA Tool4 screens

DEAinstaller by DEA4 screens

Verdict

The call

The clearest difference is update cadence: DEAinstaller by DEA at every 4 weeks against ADDERRA Tool's every 2 months. ADDERRA Tool's advantage is iOS requirement (12.2 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

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

ADDERRA Tool ships an update every 2 months, DEAinstaller by DEA every 4 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

ADDERRA Tool versus DEAinstaller by DEA: the parameters behind the verdict, then further details
Parameter	ADDERRA Tool	DEAinstaller by DEA
Price	Free	Free
Update frequency	Every 2 months	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.2 — better	15.1
Further details — not scored
Size	24 MB	24 MB
Age rating	4+	4+
Developer	ADD-Production SC SRL	DEASYSTEM SPA

In-app purchases

None

ADDERRA Tool

No in-app purchases

None

DEAinstaller by DEA

No in-app purchases

Questions

Is ADDERRA Tool free?

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

Is DEAinstaller by DEA free?

DEAinstaller by DEA is free to download, with no in-app purchases.

Do ADDERRA Tool or DEAinstaller by DEA have ads?

Neither ADDERRA Tool nor DEAinstaller by DEA shows ads.

Which is updated more often, ADDERRA Tool or DEAinstaller by DEA?

ADDERRA Tool ships an update every 2 months, and DEAinstaller by DEA every 4 weeks. Most recently, ADDERRA Tool was updated on October 17, 2026 and DEAinstaller by DEA on October 10, 2026.