Comparison

e vs PowerX

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

Head to head
About

e

Find and navigate to EV and PHV charging stations. Access member services, view charging status, and manage your account. Offers route guidance and real-time availability information.

Highlights
  • Charging station search
  • Real-time availability
  • Route navigation
  • Member services access
  • App authentication for charging
  • Notifications for charging and billing
Features
Read full description

いつでも、どこでも、誰もが、もっと快適な充電体験を。 e-Mobility Power アプリは、EV・PHEVユーザーの移動を支える充電サービスアプリです。 このアプリひとつで、充電スポット探しから充電、会員情報の管理まで。 EVライフをもっと便利に、快適に。 あなたのEVライフを、e-Mobility Powerがサポートします。 【主な機能】 ■ 充電スポット検索 現在地や目的地周辺の充電スポットを地図上で簡単に検索できます。 ■ 充電器情報の確認 充電器の空き状況や設備情報を確認しながら、充電スポットを探せます。 ■ アプリで充電利用 対応する充電器では、アプリで簡単・スムーズに充電できます。 ■ 会員情報管理 契約内容や利用履歴をいつでも確認できます。 ■ 通知機能 充電完了通知やお知らせをリアルタイムで受け取ることができます。 【こんな方におすすめ】 ・近くの充電スポットをすぐに探したい ・外出前に充電器の利用状況を確認したい ・アプリでスムーズに充電したい ・利用履歴や契約情報をまとめて管理したい e-Mobility Powerは、 いつでも、どこでも、誰もが、快適に利用できる充電サービスの実現を目指しています。 e-Mobility Power アプリとともに、EVライフをもっと身近に。

About

PowerX

Experience ultra-fast charging with up to 150kW output for a single vehicle or 240kW for two simultaneously. Manage charging and payments easily through the app. Enjoy free monthly usage with pay-as-you-charge rates, available nationwide.

Highlights
  • Ultra-fast charging up to 150kW
  • Simultaneous charging for two vehicles
  • In-app charging and payment
  • Free monthly usage
  • Pay-as-you-charge rates
  • Nationwide charging network
Features
Read full description

<超急速充電で快適な充電体験を> • 1台充電時の最大出力は150kW。2台同時充電の場合は、1台あたり最大120kW、合計240kWの高出力で車両を充電します • 充電も決済もアプリで簡単にご利用いただけます [料金] • 一般利用なら月額費用無料! • 充電料金はチャージした充電量分のみの従量課金 [エリア] • 首都圏・京阪神を中心に、全国の優良施設に展開中! • 道の駅等、経路充電ポイントも増加中!

Screenshots

e4 screens
PowerX4 screens

Verdict

The call

The clearest difference is review sentiment: PowerX at 45% against e's 4%. PowerX also leads on update cadence (fortnightly vs every 7 months). e's advantage is monetization model (free vs ad-supported) and iOS requirement (15.0 vs 18.0). 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

e ships an update every 7 months, PowerX fortnightly. Both last shipped on October 25, 2026.

Scorecard4 real differences · 6 level
e versus PowerX: the parameters behind the verdict, then further details
ParameterePowerX
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews3.8% of reviews45.5% of reviews — better
Number of ratings—3 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size69 MB59 MB
Age rating4+4+
DeveloperE-MOBILITY POWER CO., INC.PowerX, Inc.

Customer experience

e

Written reviews26 reviews
Positive3.8%
Neutral0.0%
Negative96.2%

PowerX

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

In-app purchases

None

e

No in-app purchases

None

PowerX

No in-app purchases

Questions

Is e free?
e is free to download, with no in-app purchases.
Is PowerX free?
PowerX is free to download, with no in-app purchases.
Do e or PowerX have ads?
Neither e nor PowerX shows ads.
Which is updated more often, e or PowerX?
e ships an update every 7 months, and PowerX fortnightly. Most recently, e was updated on October 25, 2026 and PowerX on October 25, 2026.

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