# sm³ DIR vs U9 App

The clearest difference is rating: sm³ DIR at 4.4 against U9 App's 3.6. sm³ DIR also leads on review sentiment (49% vs 13%) and update cadence (every 5 weeks vs every 3 months). U9 App's advantage is ratings volume (2.7K vs 53) and iOS requirement (12.0 vs 15). On price, ads, in-app purchases and monetization model there is nothing between them.

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

sm³ DIR holds the better App Store score, 4.4 against 3.6. That said, the two scores are not equally well evidenced: U9 App has 2.7K ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 49% of sm³ DIR's written reviews are positive against 13% of U9 App's.

sm³ DIR ships an update every 5 weeks, U9 App every 3 months. Both last shipped on October 10, 2026.

## The numbers

| Metric | sm³ DIR | U9 App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (53 ratings)](https://appshunter.io/ios/app/sm-dir/id595091216/reviews)** | [3.6 (2.7K ratings)](https://appshunter.io/ios/app/u9-app/id976062898/reviews) |
| Number of ratings | 53 | **2.7K** |
| Positive reviews | **48.6% of reviews** | 13.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 99 MB | 412 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universal Technology Company Limited](https://appshunter.io/developer/595091219) | [OOREDOO MYANMAR LIMITED](https://appshunter.io/developer/975112424) |

## What reviewers say

### sm³ DIR

[App page](https://appshunter.io/ios/app/sm-dir/id595091216)

This app provides a comprehensive business directory for major cities in Myanmar, including detailed listings, contact information, and GPS locations. It supports multiple languages and includes a traditional calendar and emergency numbers for user convenience.

**Highlights:** Business listings for Yangon, Mandalay, Naypyitaw, GPS locations for businesses, Contact numbers, emails, websites, Multi-language support (Myanmar, English, Chinese), Myanmar Traditional Calendar, Emergency numbers, Share business info via QR, SMS, email

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

**In-app purchases:** none


### U9 App

[App page](https://appshunter.io/ios/app/u9-app/id976062898)

This digital companion allows users to manage their mobile services, recharge accounts, and pay bills. It also offers entertainment options like games and music, along with digital payment features and exclusive rewards.

**Highlights:** SIM and account management, Recharge and data pack purchases, Bill payments, Money transfers, Games, music, and video streaming, Exclusive rewards and offers, Digital wallet integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Useful features
- 👍 Variety of gaming apps and data offers

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Buggy and unstable
- 🐛 Slow and poor connection
- 🐛 Unreliable service
- 🐛 Errors and issues with balance and purchases

**Reported bugs**

- App crashes frequently
- Errors when trying to buy packages or check balance
- Incompatibility with newer iOS versions
- Freezing and white screen issues
- OTP not received consistently

**Requested features**

- Fix app errors and crashes
- Improve app stability and performance
- Enhance customer service and support
- Provide reliable internet connection
- Ensure accurate billing and balance information


## Frequently asked questions

### Is sm³ DIR free?

sm³ DIR is free to download, with no in-app purchases.

### Is U9 App free?

U9 App is free to download, with no in-app purchases.

### Which has better reviews, sm³ DIR or U9 App?

sm³ DIR is rated higher. sm³ DIR averages 4.4 out of 5 from 53 ratings, while U9 App averages 3.6 from 2.7K ratings.

### Do sm³ DIR or U9 App have ads?

Neither sm³ DIR nor U9 App shows ads.

### Which is updated more often, sm³ DIR or U9 App?

sm³ DIR ships an update every 5 weeks, and U9 App every 3 months. Most recently, sm³ DIR was updated on October 10, 2026 and U9 App on October 10, 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.*