Greenr vs eeV(イーブイ)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Greenr
This app helps you understand and reduce your environmental impact by tracking your daily food and travel habits. It offers an intuitive carbon footprint calculator, allowing you to compare different lifestyle choices and discover ways to offset your emissions.
- Carbon footprint calculator
- Food and travel tracking
- Recipe footprint analysis
- Vehicle registration lookup
- Cycling and walking tracking
- Flight tracking and offsetting
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Greenr puts you in control of your carbon footprint. What has a larger carbon footprint? Being vegan for a year and driving a motorcycle or eating meat but owning an electric car? Find out with Greenr. We believe the first step towards changing something is to measure it. Join our community and let’s start making the world a little Greenr The most innovative and intuitive carbon footprint tracker Greenr has developed an advanced carbon footprint calculator for your daily food and travel tracking. You can search through ingredients and save recipes to see a more accurate footprint of your meals. Road trip? No need to know your car model or engine size, just enter your registration number and we will do the rest! Don’t drive? If you’re a Greenr Warrior and already cycling and walking everywhere we’ve got you covered to track how much you’re saving! Planning on flying? (Bring on summer!) We’ve got ways to track and offset them too.
eeV(イーブイ)
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【eeVカーシェアリング】 中国電力グループが提供する、クリーンなエネルギーにこだわった、電気自動車専用のカーシェアリング「eeV(イーブイ)」の公式アプリです。 アプリ一つで簡単に、24時間365日いつでも、電気自動車をご利用いただけるサービスです。 ■アプリの特徴 ・地図から利用できる車を検索 ・利用時点で走行できる距離を表示 ・利用されている電気の発電所を表示 ・車の予約、解錠、予約の変更、キャンセル、延長、返却 ・利用履歴、料金の確認 ・お知らせ、キャンペーン等の確認 ■こんな方にオススメ ・中国地方に住んでいて、クリーンなカーライフにこだわりたい ・電気自動車を使ってみたい ・好きなときに気軽に使いたい ■ご注意事項 ご利用の際には、ご本人の免許証画像データのアップロードとクレジットカードの登録が必要となります。 ■eeV 公式Webサイト https://biz.energia.co.jp/eev/sharing/
Screenshots
Verdict
The clearest difference is update cadence: Greenr at fortnightly against eeV(イーブイ)'s every 2 months. eeV(イーブイ)'s advantage is iOS requirement (14.0 vs 16.1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Greenr ships an update fortnightly, eeV(イーブイ) every 2 months. The most recent releases landed on June 10, 2026 and September 6, 2026 respectively.
| Parameter | Greenr | eeV(イーブイ) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Greenr Technologies Limited | REXEV Inc. |
In-app purchases
Greenr
No in-app purchases
eeV(イーブイ)
No in-app purchases





