# Smart Mongol vs U

The clearest difference is rating: U at 3.0 against Smart Mongol's 1.0. U also leads on update cadence (every 10 days vs every 3 weeks) and ratings volume (4 vs 1). On price, review sentiment, ads and in-app purchases 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, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Smart Mongol ships an update every 3 weeks, U every 10 days. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Smart Mongol | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-mongol/id1329366831/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/u-go/id6746634256/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 30 MB | 113 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Khangal Systems LLC](https://appshunter.io/developer/1329366830) | [江西坤轮智能科技有限公司](https://appshunter.io/developer/1817580255) |

## What reviewers say

### Smart Mongol

[App page](https://appshunter.io/ios/app/smart-mongol/id1329366831)

This app simplifies daily services and payments related to your real estate. Manage communication with neighbors, view and pay utility bills, track tenants, register guest vehicles, and access essential services.

**Highlights:** Neighbor communication, Utility bill viewing and payment, Tenant registration and tracking, Guest vehicle registration, Service requests

**Features:** macOS Compatibility

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-go/id6746634256)

This app offers a comprehensive platform for shared electric vehicle users. It provides easy access to vehicles, manages orders, and delivers additional services for a seamless travel experience. Enjoy convenient "scan and go" functionality, standardized parking, and safe journeys.

**Highlights:** Scan to unlock vehicles, Order management, Value-added services, Standardized parking, Safe travel features

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Mongol free?

Smart Mongol 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, Smart Mongol or U?

U is rated higher. Smart Mongol averages 1.0 out of 5 from 1 ratings, while U averages 3.0 from 4 ratings.

### Do Smart Mongol or U have ads?

Neither Smart Mongol nor U shows ads.

### Which is updated more often, Smart Mongol or U?

Smart Mongol ships an update every 3 weeks, and U every 10 days. Most recently, Smart Mongol was updated on October 5, 2026 and U on October 12, 2026.

---

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