Comparison

Castells.app vs Komtainer

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

Head to head

About

Castells.app

Features

Read full description

Aplicació per ajudar a crear assaigs castellers. Ajuda a gestió de persones de la colla, crear alineacions de les estructures i controlar l’assistència dels castellers. També permet l’emmagatzematge de fotografies per analitzar a posterior cada prova que es faci.

About

Komtainer

Features

Read full description

Komtainer is a citizen-focused application that simplifies waste management by adapting to any urban solid waste collection model: door-to-door, closed containers, emergency areas, recycling points, or on-demand collection. It allows citizens to access detailed service information, report incidents, and transparently track waste management. All in an intuitive and accessible tool designed to promote more efficient and sustainable waste management.

Screenshots

Castells.app4 screens

Komtainer4 screens

Verdict

The call

The clearest difference is update cadence: Castells.app at every 2 days against Komtainer's every 2 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

Castells.app ships an update every 2 days, Komtainer every 2 months. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard1 real difference · 5 level

Castells.app versus Komtainer: the parameters behind the verdict, then further details
Parameter	Castells.app	Komtainer
Price	Free	Free
Update frequency	Every 2 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.5
Further details — not scored
Size	98 MB	58 MB
Age rating	4+	4+
Developer	Rental Ninja SL	Kompini Technologies SL

In-app purchases

None

Castells.app

No in-app purchases

None

Komtainer

No in-app purchases

Questions

Is Castells.app free?

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

Is Komtainer free?

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

Do Castells.app or Komtainer have ads?

Neither Castells.app nor Komtainer shows ads.

Which is updated more often, Castells.app or Komtainer?

Castells.app ships an update every 2 days, and Komtainer every 2 months. Most recently, Castells.app was updated on September 23, 2026 and Komtainer on September 22, 2026.