Comparison

DOOH Tasks vs Solum E

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

Head to head

DOOH Tasks

DOOH Screen Task Management

Signage Device Manager

Free

💼 Business

No ratingsView app →

About

DOOH Tasks

Features

Read full description

Assignment and progress tracking of field tasks.

About

Solum E

Features

Read full description

This app is used to manage and update E-paper signage displays using a mobile device. It allows users to upload display content, connect to supported E-paper hardware, and control basic display operations wirelessly. The application is designed for business and professional environments where E-paper displays are used for signage, information boards, and status displays. It simplifies display management by enabling updates directly from a phone without manual intervention. The app supports wireless connectivity such as Bluetooth or Wi-Fi, depending on the device model. Required permissions are used only for device communication and functionality. This application works only with compatible E-paper signage devices and is intended for operational and display management purposes.

Screenshots

DOOH Tasks4 screens

Solum E4 screens

Verdict

The call

The clearest difference is update cadence: Solum E at monthly against DOOH Tasks's every 7 months. 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

DOOH Tasks ships an update every 7 months, Solum E monthly. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 5 level

DOOH Tasks versus Solum E: the parameters behind the verdict, then further details
Parameter	DOOH Tasks	Solum E
Price	Free	Free
Update frequency	Every 7 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.4 — better	14.0
Further details — not scored
Size	41 MB	39 MB
Age rating	17+	12+
Developer	DOLPHIN INNOVATIVE SOLUTIONS INC	SoluM

In-app purchases

None

DOOH Tasks

No in-app purchases

None

Solum E

No in-app purchases

Questions

Is DOOH Tasks free?

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

Is Solum E free?

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

Do DOOH Tasks or Solum E have ads?

Neither DOOH Tasks nor Solum E shows ads.

Which is updated more often, DOOH Tasks or Solum E?

DOOH Tasks ships an update every 7 months, and Solum E monthly. Most recently, DOOH Tasks was updated on September 9, 2026 and Solum E on September 11, 2026.