Comparison

Coren RS vs Regla de tres

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

Head to head

Rule of Three

About

Coren RS

This mobile application provides official information and services from the Regional Nursing Council of Rio Grande do Sul. Access council news, regulations, and professional resources conveniently.

Highlights

Official council information
Access to regulations
Professional resources
Council news updates

Features

Read full description

Aplicativo móvel Conselho Regional de Enfermagem do Rio Grande do Sul.

About

Regla de tres

Features

Read full description

Rule of three calculator.

Screenshots

Coren RS4 screens

Regla de tres2 screens

Verdict

The call

Coren RS and Regla de tres are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Coren RS ships an update every 26 months, Regla de tres every 19 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

ScorecardNo meaningful differences

Coren RS versus Regla de tres: the parameters behind the verdict, then further details
Parameter	Coren RS	Regla de tres
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 26 months	Every 19 months — better
Ads	Yes	Yes
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.0.0 — better	15.6
Further details — not scored
Size	19 MB	24 MB
Age rating	17+	4+
Developer	Conselho Regional de Enfermagem do Rio Grande do Sul	Edwin Mejia

In-app purchases

None

Coren RS

No in-app purchases

None

Regla de tres

No in-app purchases

Questions

Is Coren RS free?

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

Is Regla de tres free?

Regla de tres is free to download, with no in-app purchases.

Do Coren RS or Regla de tres have ads?

Both Coren RS and Regla de tres show ads.

Which is updated more often, Coren RS or Regla de tres?

Coren RS ships an update every 26 months, and Regla de tres every 19 months. Most recently, Coren RS was updated on October 19, 2026 and Regla de tres on October 27, 2026.