# iThong vs GiotMauVang

The clearest difference is review sentiment: iThong at 100% against GiotMauVang's 10%. iThong also leads on rating (4.7 vs 3.4) and ratings volume (307 vs 5). 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.

iThong holds the better App Store score, 4.7 against 3.4. That said, the two scores are not equally well evidenced: iThong has 307 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of iThong's written reviews are positive against 10% of GiotMauVang's.

iThong ships an update every 8 days, GiotMauVang every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iThong | GiotMauVang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (307 ratings)](https://appshunter.io/ios/app/ithong/id1493253359/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/giotmauvang/id1596755359/reviews) |
| Number of ratings | **307** | 5 |
| Positive reviews | **100.0% of reviews** | 9.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 71 MB | 36 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [THU VIEN PHAP LUAT COMPANY LIMITED](https://appshunter.io/developer/1620140234) | [SOUTH TELECOMMUNICATIONS SOFTWARE JOINT STOCK COMPANY](https://appshunter.io/developer/387853628) |

## What reviewers say

### iThong

[App page](https://appshunter.io/ios/app/ithong/id1493253359)

This app helps users understand traffic laws and penalties for various violations. It allows for searching traffic signs and provides resources for driver's license exams. Users can also estimate blood alcohol content and stay updated on traffic news.

**Highlights:** Traffic violation lookup by voice or keyword, Comprehensive traffic sign identification, Driver's license exam preparation, Blood alcohol content estimation, Traffic news and legal updates

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

**In-app purchases:** none


### GiotMauVang

[App page](https://appshunter.io/ios/app/giotmauvang/id1596755359)

This app helps users find and register for blood donation events. It provides details on needed blood types and quantities, allows online registration to save time, and enables users to review their donation history and provide feedback on donation centers.

**Highlights:** Find blood donation events, Register for donations online, Track donation history, View needed blood types, Rate donation centers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iThong free?

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

### Is GiotMauVang free?

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

### Which has better reviews, iThong or GiotMauVang?

iThong is rated higher. iThong averages 4.7 out of 5 from 307 ratings, while GiotMauVang averages 3.4 from 5 ratings.

### Do iThong or GiotMauVang have ads?

Neither iThong nor GiotMauVang shows ads.

### Which is updated more often, iThong or GiotMauVang?

iThong ships an update every 8 days, and GiotMauVang every 3 weeks. Most recently, iThong was updated on November 7, 2026 and GiotMauVang on November 3, 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.*