# Solis vs Lịch Vạn Sự 2016

The clearest difference is ads: Solis at none against Lịch Vạn Sự 2016's shown. Solis also leads on update cadence (weekly vs every 116 months) and rating (5.0 vs 4.6). Lịch Vạn Sự 2016's advantage is ratings volume (9 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Solis holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Lịch Vạn Sự 2016 has 9 ratings behind it against 1, so its average is the more settled of the two.

Solis ships an update weekly, Lịch Vạn Sự 2016 every 116 months. The most recent releases landed on September 23, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Solis | Lịch Vạn Sự 2016 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solis/id1092942876/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/lich-van-su-2016/id1142658536/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 116 months |
| Monetization | **Free** | Ad-supported |
| Size | 95 MB | 31 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Trung Bui](https://appshunter.io/developer/1150954868) | [Ha Lan](https://appshunter.io/developer/1041808546) |

## What reviewers say

### Solis

[App page](https://appshunter.io/ios/app/solis/id1092942876)

Explore feng shui and horoscope utilities to understand your destiny, including ngũ hành, cung phi, and auspicious colors for life and vehicles. Get detailed yearly horoscopes and learn feng shui principles.

**Highlights:** Ngũ hành and cung phi identification, Auspicious color selection, Vehicle color recommendations, Detailed yearly horoscopes, Feng shui knowledge base

**Features:** macOS Compatibility

**In-app purchases:** none


### Lịch Vạn Sự 2016

[App page](https://appshunter.io/ios/app/lich-van-su-2016/id1142658536)

Instantly convert between Gregorian and Vietnamese Lunar dates with an intuitive picker. Save important dates, track traditional events, and get daily lunar information like zodiac days and auspicious hours. Features a clean, modern layout designed for everyday convenience.

**Highlights:** Gregorian to Vietnamese Lunar date conversion, Monthly calendar view with highlighted lunar days, Save important dates and personal plans, Daily lunar information (zodiac, auspicious hours), Intuitive and user-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Solis free?

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

### Is Lịch Vạn Sự 2016 free?

Lịch Vạn Sự 2016 is free to download, with no in-app purchases.

### Which has better reviews, Solis or Lịch Vạn Sự 2016?

Solis is rated higher. Solis averages 5.0 out of 5 from 1 ratings, while Lịch Vạn Sự 2016 averages 4.6 from 9 ratings.

### Do Solis or Lịch Vạn Sự 2016 have ads?

Lịch Vạn Sự 2016 shows ads; Solis does not.

### Which is updated more often, Solis or Lịch Vạn Sự 2016?

Solis ships an update weekly, and Lịch Vạn Sự 2016 every 116 months. Most recently, Solis was updated on September 23, 2026 and Lịch Vạn Sự 2016 on June 4, 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.*