Comparison

Perlim vs Rádio RDS

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

Head to head

About

Perlim

Features

Read full description

Perlim é o Maior Parque Temático de Natal do País. Um espaço de mais de 4 hectares de flora centenária que se distribui entre a quinta e o Castelo de Santa Maria da Feira, uma das áreas temáticas de excelência do projeto.

About

Rádio RDS

Features

Read full description

RDS - Quem liga, não desliga!

Screenshots

Perlim4 screens

Rádio RDS2 screens

Verdict

The call

The clearest difference is update cadence: Rádio RDS at every 2 months against Perlim's every 12 months. Perlim's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.1). On price, ads and in-app purchases 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

Perlim ships an update every 12 months, Rádio RDS every 2 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level

Perlim versus Rádio RDS: the parameters behind the verdict, then further details
Parameter	Perlim	Rádio RDS
Price	Free	Free
Update frequency	Every 12 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	14.0 — better	16.1
Further details — not scored
Size	23 MB	15 MB
Age rating	4+	4+
Developer	Feira Viva Cultura e Desporto e.m.	Paulo Casadinho

In-app purchases

None

Perlim

No in-app purchases

None

Rádio RDS

No in-app purchases

Questions

Is Perlim free?

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

Is Rádio RDS free?

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

Do Perlim or Rádio RDS have ads?

Neither Perlim nor Rádio RDS shows ads.

Which is updated more often, Perlim or Rádio RDS?

Perlim ships an update every 12 months, and Rádio RDS every 2 months. Most recently, Perlim was updated on October 26, 2026 and Rádio RDS on October 30, 2026.