# Lunar calendar diary vs At Smart Switch

The clearest difference is ads: At Smart Switch at none against Lunar calendar diary's shown. At Smart Switch also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). Lunar calendar diary's advantage is ratings volume (23 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

At Smart Switch holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Lunar calendar diary has 23 ratings behind it against 1, so its average is the more settled of the two.

Lunar calendar diary ships an update every 6 weeks, At Smart Switch monthly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lunar calendar diary | At Smart Switch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (23 ratings)](https://appshunter.io/ios/app/lunar-calendar-diary/id936275784/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/at-smart-switch/id6503228170/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [Bihani Tech Pvt. Ltd.](https://appshunter.io/developer/1499205968) |

## What reviewers say

### Lunar calendar diary

[App page](https://appshunter.io/ios/app/lunar-calendar-diary/id936275784)

Easily find lunar calendar dates for important events like birthdays and anniversaries. This simple tool also functions as a lunar calendar converter and calculator.

**Highlights:** Quick lunar calendar display, Find lunar birthdays and anniversaries, Lunar calendar converter, Lunar calendar calculator

**Features:** Vision Pro support

**In-app purchases:** none


### At Smart Switch

[App page](https://appshunter.io/ios/app/at-smart-switch/id6503228170)

Experience luxury living with advanced, domestically developed technologies. This app offers smart solutions for an enhanced lifestyle, crafted by talented minds.

**Highlights:** High-end indigenous technologies, Smart lifestyle solutions, Continuous fine-tuning, Luxury living experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lunar calendar diary free?

Lunar calendar diary is free to download, with no in-app purchases.

### Is At Smart Switch free?

At Smart Switch is free to download, with no in-app purchases.

### Which has better reviews, Lunar calendar diary or At Smart Switch?

At Smart Switch is rated higher. Lunar calendar diary averages 4.8 out of 5 from 23 ratings, while At Smart Switch averages 5.0 from 1 ratings.

### Do Lunar calendar diary or At Smart Switch have ads?

Lunar calendar diary shows ads; At Smart Switch does not.

### Which is updated more often, Lunar calendar diary or At Smart Switch?

Lunar calendar diary ships an update every 6 weeks, and At Smart Switch monthly. Most recently, Lunar calendar diary was updated on November 1, 2026 and At Smart Switch on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*