Comparison

RIU vs GreenScore!

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

Head to head

Measure your impact!

★ 5.010 ratingsView app →

About

RIU

Read full description

Энэхүү апп нь Роёал Олон Улсын Их Сургуулийн оюутнуудад зориулагдсан юм.

About

GreenScore!

This app helps you live more sustainably by tracking eco-friendly actions and their impact on CO₂ reduction. Earn points, set goals, and compete with friends to build lasting green habits.

Highlights

Log eco-friendly actions
Track CO₂ savings
Set daily goals
Compete with friends
Progress tracking
Social inspiration

Features

Read full description

Turn daily actions into climate impact. GreenScore! makes sustainable living simple and social. Track eco-friendly choices, earn points for reducing CO₂, and compete with friends to build green habits that stick. What you can do: - Log actions across energy, transport, food & more - See your real CO₂ savings with every choice - Set daily goals and build lasting streaks - Connect with friends and inspire each other - Track progress from Eco Beginner to Eco Master Small actions, big impact. Join us in making sustainability a daily habit.

Screenshots

RIU4 screens

GreenScore!4 screens

Verdict

The call

The clearest difference is update cadence: GreenScore! at every 3 months against RIU's every 8 months. RIU's advantage is iOS requirement (12.0 vs 15.1). 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

RIU ships an update every 8 months, GreenScore! every 3 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level

RIU versus GreenScore!: the parameters behind the verdict, then further details
Parameter	RIU	GreenScore!
Price	Free	Free
Rating	—	5.0 (10 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	10 — better
Update frequency	Every 8 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	15.1
Further details — not scored
Size	38 MB	30 MB
Age rating	4+	4+
Developer	Tuvshintugs Tsoodol	CS For Climate

In-app purchases

None

RIU

No in-app purchases

None

GreenScore!

No in-app purchases

Questions

Is RIU free?

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

Is GreenScore! free?

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

Do RIU or GreenScore! have ads?

Neither RIU nor GreenScore! shows ads.

Which is updated more often, RIU or GreenScore!?

RIU ships an update every 8 months, and GreenScore! every 3 months. Most recently, RIU was updated on October 16, 2026 and GreenScore! on October 2, 2026.