Comparison

ChargeMate US vs KargaPower

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

Head to head

ChargeMate US

Free

🌟 Lifestyle

★ 5.02 ratingsView app →

About

ChargeMate US

Rent a portable power bank to keep your devices charged while you're out and about. Easily locate and use shared power banks to ensure you never run out of battery.

Highlights

Rent portable power banks
Charge devices on the go
Locate shared power banks
Convenient power solutions

Features

Read full description

Get your power bank now and start to enjoy your day with ChargeMate! Charge your device on the go with our shared power banks.

About

KargaPower

Features

Read full description

Get your power bank now and start to enjoy your day with KargaPower! Charge your device on the go with our shared power banks.

Screenshots

ChargeMate US4 screens

KargaPower3 screens

Verdict

The call

ChargeMate US and KargaPower are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ChargeMate US ships an update monthly, KargaPower every 2 months. The most recent releases landed on June 5, 2026 and September 18, 2026 respectively.

ScorecardNo meaningful differences

ChargeMate US versus KargaPower: the parameters behind the verdict, then further details
Parameter	ChargeMate US	KargaPower
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	119 MB	111 MB
Age rating	17+	17+
Developer	ChargeMate, corp.	Bruno Serrano

In-app purchases

None

ChargeMate US

No in-app purchases

None

KargaPower

No in-app purchases

Questions

Is ChargeMate US free?

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

Is KargaPower free?

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

Do ChargeMate US or KargaPower have ads?

Neither ChargeMate US nor KargaPower shows ads.

Which is updated more often, ChargeMate US or KargaPower?

ChargeMate US ships an update monthly, and KargaPower every 2 months. Most recently, ChargeMate US was updated on June 5, 2026 and KargaPower on September 18, 2026.