ChargedUp vs Naki Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargedUp
This app provides on-demand portable power bank rentals across Europe. Find convenient rental stations in cafes, bars, and transit hubs to charge your device on the go. Rent, charge, and return easily at any station in the network.
- Find nearby stations with live availability
- Rent portable power banks
- Charge devices instantly
- Return power banks to any station
- Multiple device cables included
- Fast, reliable charging on the go
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ChargedUp - Your On-Demand Power Bank Network Discover the future of mobile charging. ChargedUp is Europe's leading portable power bank rental network, available at hundreds of locations across the continent. WHAT IS CHARGEDUP? Tired of your phone dying when you need it most? ChargedUp offers premium portable power banks available for instant rental at convenient stations located in cafes, bars, shops, transit hubs, and other popular venues. Rent one when you need it, return it anywhere when you're done. HOW DOES IT WORK? 1. Open the ChargedUp app to find your nearest station 2. Tap your card and rent a battery 3. Charge your device instantly with the included high-speed cables 4. Return the power bank to any station on our growing network PREMIUM FEATURES • Find nearby stations with live availability in real-time • Multiple device cables included with every rental • Fast, reliable charging on the go • Flexible rental periods tailored to your needs • Smart spending controls to manage your budget WHERE CAN I RENT? ChargedUp stations are strategically located at: • Coffee shops and cafes • Bars and restaurants • Retail stores and shopping centers • Transport hubs and stations • Hotels and hospitality venues • And many more locations We're constantly expanding our network and always looking for new partnership opportunities. SIMPLE PRICING • Transparent pay-as-you-go rates • Daily spending caps for peace of mind • No hidden fees or long-term contracts • Easy session returns through the app SUPPORT & FEEDBACK Questions? Contact us directly through the app or visit www.chargedup.green Download ChargedUp today and never worry about battery life again.
Naki Power
Rent a portable charger to keep your electronic devices powered up on the go. Easily locate rental stations in cities across Europe and charge smartphones, tablets, and more with universal cables. Enjoy the convenience of on-demand power without being tethered to an outlet.
- On-demand powerbank rental
- Locate nearby stations
- Charge multiple device types
- Universal charging cables included
- Convenient pick-up and return
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Always charged, anywhere, anytime! Charge your electronic devices, anywhere, anytime, on-the-go, without having to leave your device behind or worry about cables. Our powerbank rental offers freedom and convenience, just like electric bike and scooter rental. Naki Power stations can be found in cities across Europe, in bars, restaurants, hairdressers, airports, public transport hubs, shopping centres, fitness centres and hotels. The Naki Power app makes it easy to locate stations, and once a user account is created, it takes just a few seconds to pick up or return a powerbank. Naki powerbanks charge any kind of smartphone, thanks to the three included charging cables: Lightning, USB-C and Micro-USB. You can charge most Apple iPhones (iPhone 12/12 Pro; iPhone 11/11 Pro/11 Pro Max; iPhone XS/XS Max/XR/X; iPhone 8/8 Plus; iPhone 7/7 Plus; iPhone 6/6 Plus/6s/6s Plus; iPhone SE gen 1 & 2; iPhone 5s/5c/5 ...), the iPad, iPad Air, iPad Air 2, iPad Pro, iPad mini, iPod and AirPod, as well as many other electronic devices, such as certain mobile phones, Bluetooth speakers, MP3 players, cameras, readers, laptops and gamepads. They are also ultra-efficient, taking 60 minutes for a full mobile device charge, and providing two full charges, on average. With hundreds of stations in Paris, Brussels, Berlin, Munich, Madrid, Stockholm, Ghent and Antwerp, you always have a Naki powerbank near you. www.naki.app For any questions, contact us at support@nakipower.com
Screenshots
Verdict
The clearest difference is rating: ChargedUp at 4.6 against Naki Power's 3.9. ChargedUp also leads on ratings volume (121 vs 26) and iOS requirement (15.1 vs 17.0). Naki Power's advantage is review sentiment (71% vs 46%). On price, update cadence, ads and in-app purchases 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.
ChargedUp holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 121 and 26 respectively. Written reviews complicate that: 46% of ChargedUp's written reviews are positive against 71% of Naki Power's, so the app with the better star average is not the one people write more warmly about.
ChargedUp ships an update every 2 months, Naki Power monthly. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.
| Parameter | ChargedUp | Naki Power |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (121 ratings) — better | 3.9 (26 ratings) |
| Positive reviews | 45.7% of reviews | 71.0% of reviews — better |
| Number of ratings | 121 — better | 26 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | Innovate Energy Solutions Ltd | Mobile Power Solutions |
Customer experience
ChargedUp
Naki Power
Bugs and requests
ChargedUp
Reported bugs
15 issues- Login screen shows 'hmm log in' error with no login option
- App crashes after entering phone number for verification
- Phone number validation rejects valid UK and international numbers
- QR code scanner fails to function properly
- Payment processing errors with ApplePay and card payments
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- Server errors during transaction attempts
- App window won't close after sending support emails
- Machines offline or unresponsive at stations
- Machines reject power banks despite showing available slots
- Charging continues after power bank is returned
- Faulty power banks that don't charge or charge minimally
- Incorrect time tracking showing extended rental periods
- App shows stations as available when they are not
- Different sized battery packs incompatible with some machines
- Duplicate charges being applied to accounts
Requested features
12 requests- Update map with real-time accurate station locations
- Add email-based authentication instead of SMS only
- Implement notifications before hourly charges occur
- Display clear pricing information at all stations
- Add standardized battery pack sizes across all locations
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- Create public listing of all station locations
- Implement automatic charging stop when returned
- Add dark mode option
- Improve app performance and stability
- Expand to non-bar locations (cafes, restaurants, airports)
- Add support for international phone numbers
- Provide better visibility on battery pack compatibility
Naki Power
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ChargedUp
No in-app purchases
Naki Power
No in-app purchases
