U vs Volt EV Charging
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
Scan and upload retail receipts to earn points and redeem rewards like vouchers, exclusive deals, and event invites. Register for free to optimize your shopping experience and unlock member-exclusive benefits.
- Scan and upload retail receipts
- Accumulate POPPoints
- Redeem rewards from catalogue
- Access exclusive deals
- Get invites to member events
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U-POPP - UOL's Power of Purchase Program, designed to optimize shopping experience. With this app, members can scan and upload retail receipts, accumulate POPPoints and redeem exciting rewards in the Rewards Catalogue such as: • UOL E-Vouchers / Car Park Rebates, • Exclusive deals from our retailers and partners • Exclusive invites to member's only events and promotions Download U-POPP Mobile App, register for free as a member and experience the power of purchase! For more information, visit www.upopp.com.sg or email us at enquiries@upopp.com.sg
Volt EV Charging
Find and navigate to nearby electric vehicle charging stations. Monitor your charging status, set fee limits, and make payments securely. Enjoy rewards to reduce charging costs.
- Locate and filter charging stations
- Navigate to stations
- Monitor charging status
- Pay via credit/debit card
- Set charging fee limits
- Receive completion notifications
- Earn rewards
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Jump start your EV journey with Volt. At Volt, we are focused on bringing about reliable and accessible EV charging to all. Locate the nearest charging points, check your charging status, make payments and review your transaction history – all with a few clicks from the Volt EV Charging app. Here’s how the Volt EV Charging app helps you enjoy convenience at your fingertips: - Locate and Filter charging stations based on location, price, charger type, and availability - Navigate to your desired charging station - Set charging stations as favorites - Simply Scan QR / Input ID to kickstart the charging process - Monitor your charging process from anywhere - Receive notifications upon charging completion - Set customized charging fee limits - Pay via credit / debit card - Review your past transactions anytime - Enjoy various rewards to offset your charging fees Download the Volt EV Charging app today! For any feedback, please contact support@keppelvolt.com For more info, visit keppelvolt.com
Screenshots
Verdict
The clearest difference is review sentiment: Volt EV Charging at 41% against U's 0%. Volt EV Charging also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.6). 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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.
| Parameter | U | Volt EV Charging |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 40.7% of reviews — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Novena | Volt Singapore Pte Ltd |
Customer experience
U
Volt EV Charging
In-app purchases
U
No in-app purchases
Volt EV Charging
No in-app purchases
Questions
Is U free?
Is Volt EV Charging free?
Do U or Volt EV Charging have ads?
Which is updated more often, U or Volt EV Charging?
Other comparisons
