Comparison

Charg vs RE

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

Head to head
About

Charg

Features
Read full description

Charg-E is an innovative shared power bank app that aims to provide users with convenient and reliable mobile charging solutions. Whether you are traveling in cities in the UK or on a trip in the UK, Charg-E can ensure that your devices are always fully charged. Convenient rental: Easily find nearby Charg-E power bank rental points through the app and quickly rent a power bank. Smart return: After use, just return the power bank to any Charg-E rental point and the system will automatically complete the settlement. City life: Charge your devices at any time in shopping malls, cafes, restaurants and other places. Charg-E power bank is a must-have tool in your daily life, enjoy a convenient and efficient mobile charging experience. Anytime, anywhere, unlimited power!

About

RE

Features
Read full description

RE-VOLT is an innovative shared power bank service application that provides you with a convenient mobile device charging solution. Whether you are in a shopping mall, restaurant, transportation hub or office building, you can find the nearest available power bank with just a click. Smart positioning - real-time display of the location and available number of nearby power bank outlets Quick rental - scan the code to use, and complete the rental process in 30 seconds Transparent billing - billing by usage time, the cost is clearly visible Download RE-VOLT now and say goodbye to battery anxiety!

Screenshots

Charg4 screens
RE4 screens

Verdict

The call

The clearest difference is update cadence: RE at every 4 months against Charg's every 10 months. RE also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Charg ships an update every 10 months, RE every 4 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Charg versus RE: the parameters behind the verdict, then further details
ParameterChargRE
PriceFreeFree
Update frequencyEvery 10 monthsEvery 4 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 โ€” better
Further details โ€” not scored
Size113 MB119 MB
Age rating17+9+
DeveloperPowreadySilver Rock Capital Sarl

In-app purchases

None

Charg

No in-app purchases

None

RE

No in-app purchases

Questions

Is Charg free?
Charg is free to download, with no in-app purchases.
Is RE free?
RE is free to download, with no in-app purchases.
Do Charg or RE have ads?
Neither Charg nor RE shows ads.
Which is updated more often, Charg or RE?
Charg ships an update every 10 months, and RE every 4 months. Most recently, Charg was updated on November 12, 2026 and RE on November 8, 2026.

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