Comparison

Suver2020 vs Green Science

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

Head to head

About

Suver2020

This utility app allows users to purchase water for their smart water meters via mobile payment. It also enables management of water subscriptions and accounts.

Highlights

Mobile water purchase
Smart meter integration
Subscription management
Account management
Secure mobile payment

Features

Read full description

Ordu Büyükşehir belediyesi gsm takılı su sayaçlarına mobil ödeme ile su satın alma işlemi yapmaya ve aboneliklerini yönetmeyi sağlar

About

Green Science

Features

Read full description

Green Science, elektrikli araç sürücüleri için hazırlanan mobil uygulamadır. Bu uygulama sayesinde şarj istasyonlarında şarj başlatabilir, istasyonların uygunluk durumlarını kontrol edebilir, harita üzerinden size en yakın şarj istasyonuna erişebilirsiniz.

Screenshots

Suver20203 screens

Green Science4 screens

Verdict

The call

The clearest difference is update cadence: Suver2020 at every 10 days against Green Science's every 2 months. Suver2020 also leads on iOS requirement (9.0 vs 15.5). 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

Suver2020 ships an update every 10 days, Green Science every 2 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level

Suver2020 versus Green Science: the parameters behind the verdict, then further details
Parameter	Suver2020	Green Science
Price	Free	Free
Positive reviews	11.1% of reviews	—
Update frequency	Every 10 days — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	15.5
Further details — not scored
Size	76 MB	57 MB
Age rating	4+	4+
Developer	Oryaz A.Ş	ZEY ENERJI SANAYI VE TICARET ANONIM SIRKETI

In-app purchases

None

Suver2020

No in-app purchases

None

Green Science

No in-app purchases

Questions

Is Suver2020 free?

Suver2020 is free to download, with no in-app purchases.

Is Green Science free?

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

Do Suver2020 or Green Science have ads?

Neither Suver2020 nor Green Science shows ads.

Which is updated more often, Suver2020 or Green Science?

Suver2020 ships an update every 10 days, and Green Science every 2 months. Most recently, Suver2020 was updated on October 2, 2026 and Green Science on October 24, 2026.