Comparison

4K Diva Total Control vs BOLLbox

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

Head to head

4K Diva Total Control

About

4K Diva Total Control

Features

Read full description

This APP request WIFI and SD card/file writing permission. It will allow you to control and operate your HDFury DIVA. The APP only provide fast remote control. For easy use to switch channel or ON/OFF function frequently. Special for setting ambient light parameter.

About

BOLLbox

Features

Read full description

Quick and simple visualization of filter operating data, change of filter settings and interaction with the filter. - Visualization of historical filter operating data - Changing control settings - Triggering of flushing - Triggering of power flushing - Visualization of error messages - Contact and support - Sending operating data - Update control box software

Screenshots

4K Diva Total Control4 screens

BOLLbox3 screens

Verdict

The call

The clearest difference is update cadence: 4K Diva Total Control at every 3 months against BOLLbox's every 7 months. 4K Diva Total Control also leads on iOS requirement (13.6 vs 15.6). 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

4K Diva Total Control ships an update every 3 months, BOLLbox every 7 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

4K Diva Total Control versus BOLLbox: the parameters behind the verdict, then further details
Parameter	4K Diva Total Control	BOLLbox
Price	Free	Free
Update frequency	Every 3 months — better	Every 7 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.6 — better	15.6
Further details — not scored
Size	1 MB	29 MB
Age rating	4+	4+
Developer	Affyy	BOLL & KIRCH Filterbau GmbH

In-app purchases

None

4K Diva Total Control

No in-app purchases

None

BOLLbox

No in-app purchases

Questions

Is 4K Diva Total Control free?

4K Diva Total Control is free to download, with no in-app purchases.

Is BOLLbox free?

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

Do 4K Diva Total Control or BOLLbox have ads?

Neither 4K Diva Total Control nor BOLLbox shows ads.

Which is updated more often, 4K Diva Total Control or BOLLbox?

4K Diva Total Control ships an update every 3 months, and BOLLbox every 7 months. Most recently, 4K Diva Total Control was updated on October 8, 2026 and BOLLbox on October 10, 2026.