Comparison

WCL Mini vs VOLTY POWERBANKS

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

Head to head

WCL Mini

Wellington City Libraries

RENT A POWERBANK

About

WCL Mini

Access library services on your mobile device. Search the catalogue, find library locations, manage your account, and discover upcoming events like story times and author talks.

Highlights

Search library catalogue
Find library locations
Check library card
Discover events
Contact library

Read full description

You can search the catalogue, find a library, check your card, learn of events like story times & author talks, contact us and more all from your mobile device.

About

VOLTY POWERBANKS

Features

Read full description

Share a powerbank and charge your mobile phone, tablet, earphones, vape pens with VOLTY. Contains 3 cable types: USB-C, MicroUSB, and Lightning. Borrow and return your powerbank to any VOLTY station nearby! Sign up and receive a 2 hour coupon!

Screenshots

WCL Mini4 screens

VOLTY POWERBANKS4 screens

Verdict

The call

The clearest difference is update cadence: WCL Mini at every 6 weeks against VOLTY POWERBANKS's every 6 months. 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

WCL Mini ships an update every 6 weeks, VOLTY POWERBANKS every 6 months. The most recent releases landed on June 22, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 7 level

WCL Mini versus VOLTY POWERBANKS: the parameters behind the verdict, then further details
Parameter	WCL Mini	VOLTY POWERBANKS
Price	Free	Free
Positive reviews	22.2% of reviews	—
Update frequency	Every 6 weeks — better	Every 6 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.6	14.0 — better
Further details — not scored
Size	49 MB	55 MB
Age rating	17+	4+
Developer	Wellington City Council	Volty Limited

In-app purchases

None

WCL Mini

No in-app purchases

None

VOLTY POWERBANKS

No in-app purchases

Questions

Is WCL Mini free?

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

Is VOLTY POWERBANKS free?

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

Do WCL Mini or VOLTY POWERBANKS have ads?

Neither WCL Mini nor VOLTY POWERBANKS shows ads.

Which is updated more often, WCL Mini or VOLTY POWERBANKS?

WCL Mini ships an update every 6 weeks, and VOLTY POWERBANKS every 6 months. Most recently, WCL Mini was updated on June 22, 2026 and VOLTY POWERBANKS on September 9, 2026.