# DTG vs iHanoi

The clearest difference is update cadence: DTG at every 3 days against iHanoi's every 10 days. iHanoi's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.6). On price, 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.

DTG ships an update every 3 days, iHanoi every 10 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DTG | iHanoi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (105 ratings)](https://appshunter.io/ios/app/ihanoi/id6470901306/reviews)** |
| Number of ratings | — | **105** |
| Positive reviews | — | 17.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Free |
| Size | 51 MB | 392 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IMS SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1483040154) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### DTG

[App page](https://appshunter.io/ios/app/dtg/id6444247068)

**Features:** macOS Compatibility

**In-app purchases:** none


### iHanoi

[App page](https://appshunter.io/ios/app/ihanoi/id6470901306)

This app facilitates online interaction between citizens, businesses, and government agencies in Hanoi. It aims to bridge the gap by providing comprehensive information and a direct communication channel, focusing on user needs to improve city life.

**Highlights:** Report incidents and issues, Feedback on administrative procedures, Business and organization recommendations, Online citizen reception registration, Official government alerts and information

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 📊 Useful features like traffic camera monitoring
- 🗺️ Helpful for navigating the city
- 🌐 Connects citizens to local government

**What reviewers complain about**

- 🐛 Frequent bugs and crashes
- ⏱️ Slow performance and lagging
- 📤 Difficulty registering/logging in
- 🔍 Lack of camera coverage in some areas
- 🤖 Poor user experience and outdated design

**Reported bugs**

- Login/registration issues with OTP not being sent
- Frequent app crashes and freezes
- Disappearing traffic camera functionality
- Inconsistent performance across devices

**Requested features**

- Expand camera network coverage
- Improve login and registration process
- Add more useful features like public transit info
- Enhance user interface and overall app stability


## Frequently asked questions

### Is DTG free?

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

### Is iHanoi free?

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

### Do DTG or iHanoi have ads?

Neither DTG nor iHanoi shows ads.

### Which is updated more often, DTG or iHanoi?

DTG ships an update every 3 days, and iHanoi every 10 days. Most recently, DTG was updated on October 17, 2026 and iHanoi on October 24, 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.*