# Lịch Nước Việt vs MobileApp(CSM)

The clearest difference is rating: Lịch Nước Việt at 3.3 against MobileApp(CSM)'s 1.0. Lịch Nước Việt also leads on review sentiment (30% vs 0%) and ratings volume (21 vs 1). MobileApp(CSM)'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lịch Nước Việt sells 1 in-app purchase, starting at $5.99 per year. MobileApp(CSM) asks for nothing beyond the download.

Lịch Nước Việt holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Lịch Nước Việt has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of Lịch Nước Việt's written reviews are positive against 0% of MobileApp(CSM)'s.

Lịch Nước Việt ships an update every 6 weeks, MobileApp(CSM) every 9 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lịch Nước Việt | MobileApp(CSM) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (21 ratings)](https://appshunter.io/ios/app/lich-nuoc-viet/id1347158614/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mobileappcsm/id1483900472/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | **30.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 145 MB | 127 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Trung Kien](https://appshunter.io/developer/1345230869) | [Vingroup Joint Stock Company (Vingroup JSC)](https://appshunter.io/developer/1187514814) |

## What reviewers say

### Lịch Nước Việt

[App page](https://appshunter.io/ios/app/lich-nuoc-viet/id1347158614)

This app provides tide level information for navigation and safety on waterways. It also includes a Vietnamese lunar calendar and fortune-telling features. An optional subscription removes ads and offers a yearly plan.

**Highlights:** Tide level predictions (hourly, daily, weekly), Highest and lowest tide tracking, Vietnamese lunar calendar, Lunar to Gregorian calendar conversion, Fortune telling, Ad-free subscription option

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói VIP Năm | $5.99 | per year |


### MobileApp(CSM)

[App page](https://appshunter.io/ios/app/mobileappcsm/id1483900472)

Manage construction processes for Vinhomes projects. Track project status, communicate with team members, and access project documents.

**Highlights:** Manage construction processes, Track project status, Team chat for constructions, Read and download documents

**In-app purchases:** none


## Frequently asked questions

### Is Lịch Nước Việt free?

Lịch Nước Việt is free to download, with in-app purchases available.

### Is MobileApp(CSM) free?

MobileApp(CSM) is free to download, with no in-app purchases.

### Which has better reviews, Lịch Nước Việt or MobileApp(CSM)?

Lịch Nước Việt is rated higher. Lịch Nước Việt averages 3.3 out of 5 from 21 ratings, while MobileApp(CSM) averages 1.0 from 1 ratings.

### Do Lịch Nước Việt or MobileApp(CSM) have ads?

Lịch Nước Việt shows ads; MobileApp(CSM) does not.

### Which is updated more often, Lịch Nước Việt or MobileApp(CSM)?

Lịch Nước Việt ships an update every 6 weeks, and MobileApp(CSM) every 9 days. Most recently, Lịch Nước Việt was updated on November 6, 2026 and MobileApp(CSM) 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.*