# uTagGo vs U

The clearest difference is rating: U at 5.0 against uTagGo's 3.9. U also leads on ads (none vs shown) and monetization model (free vs ad-supported). uTagGo's advantage is ratings volume (9 vs 1) and iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

U holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: uTagGo has 9 ratings behind it against 1, so its average is the more settled of the two.

uTagGo ships an update monthly, U every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | uTagGo | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/utaggo-app/id1487597904/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/u-power/id1612379206/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 41.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 158 MB | 74 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FETC INTERNATIONAL CO., LTD](https://appshunter.io/developer/1487597903) | [EVGallop Mobility System Corporation](https://appshunter.io/developer/1612379208) |

## What reviewers say

### uTagGo

[App page](https://appshunter.io/ios/app/utaggo-app/id1487597904)

Manage your vehicle's maintenance, parking payments, and toll records with ease. This app offers convenient appointment booking for repairs, automatic payment for parking at partner lots, and seamless integration with loyalty programs for point accumulation and redemption.

**Highlights:** Vehicle maintenance booking, Roadside parking payment, Automated parking lot payments, Toll record tracking, Loyalty point accumulation, eTag point redemption

**Features:** Vision Pro support

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-power/id1612379206)

This app facilitates ultra-fast EV charging by allowing users to scan QR codes, connect charging guns, and enjoy high-power DC charging services. It also provides a station locator with navigation, vehicle management, and payment options.

**Highlights:** Ultra-fast EV charging, QR code scanning for charging guns, Station locator with map interface, Navigation to charging stations, Vehicle management, Payment and invoice management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is uTagGo free?

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

### Is U free?

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

### Which has better reviews, uTagGo or U?

U is rated higher. uTagGo averages 3.9 out of 5 from 9 ratings, while U averages 5.0 from 1 ratings.

### Do uTagGo or U have ads?

uTagGo shows ads; U does not.

### Which is updated more often, uTagGo or U?

uTagGo ships an update monthly, and U every 3 weeks. Most recently, uTagGo was updated on October 26, 2026 and U on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*