# AirPlus Square vs Num Eiang Astrolendar

The clearest difference is in-app purchases: AirPlus Square at none against Num Eiang Astrolendar's 20. AirPlus Square also leads on iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Num Eiang Astrolendar sells 19 in-app purchases, starting at $1.99 per month. AirPlus Square asks for nothing beyond the download.

AirPlus Square ships an update every 5 weeks, Num Eiang Astrolendar monthly. The most recent releases landed on July 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | AirPlus Square | Num Eiang Astrolendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (7 ratings)](https://appshunter.io/ios/app/num-eiang-astrolendar/id1573533540/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 18.2% of reviews | **22.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 173 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Land & Houses Public Company Limited](https://appshunter.io/developer/422842612) | [NumEiang Group](https://appshunter.io/developer/1573149354) |

## What reviewers say

### AirPlus Square

[App page](https://appshunter.io/ios/app/airplus-square/id1528283369)

Control your home's ventilation system and air purifier with PM2.5 filtration. It operates automatically based on weather conditions and allows remote monitoring of device status and air quality for a healthier living environment.

**Highlights:** Automatic ventilation control, PM2.5 air purification, Remote monitoring of device status, Real-time air quality data, Online control

**Features:** macOS Compatibility

**In-app purchases:** none


### Num Eiang Astrolendar

[App page](https://appshunter.io/ios/app/num-eiang-astrolendar/id1573533540)

This app provides a Thai-Chinese auspicious calendar with daily, weekly, monthly, and yearly insights. It offers personalized recommendations for auspicious colors, hours, and directions based on destiny charts. Users can also select auspicious dates for significant life events.

**Highlights:** Personalized auspicious color suggestions, Auspicious hours for important activities, Auspicious compass for directions, Thai/Chinese Buddhist and Lunar calendar, Auspicious date selection for events, Daily insights and zodiac compatibility

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Num Eiang Premium (1 month with AI) | $1.99 | per month |
| Num Eiang Premium (1 Month) | $1.99 | per month |
| Num Eiang Premium (3 Month) | $3.99 | per 3 months |
| Num Eiang Premium (6 Months) | $8.99 | per 6 months |
| Num Eiang Premium (1 Year) | $17.99 | per year |
| Num Eiang Premium (1 Year New) | $17.99 | per year |
| Num Eiang Premium (1 Year) | $24.99 | per year |
| Num Eiang Premium (1 Year with AI) | $24.99 | per year |
| Lucky Number | $0.99 | one-time |
| Lucky Colors | $0.99 | one-time |
| Compatibility Calendar | $1.99 | one-time |
| Num Eiang Freemium 1 Month | $1.99 | one-time |
| 1 Profile Compatibility | $3.99 | one-time |
| Num Eiang Freemium 3 Months | $4.99 | one-time |
| 10 credit questions | $6.99 | one-time |
| Non-Renew-Yearly | $9.99 | one-time |
| 3 Profile Compatibility | $9.99 | one-time |
| 5 Profile Compatibility | $14.99 | one-time |
| 50 credit questions | $24.99 | one-time |


## Frequently asked questions

### Is AirPlus Square free?

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

### Is Num Eiang Astrolendar free?

Num Eiang Astrolendar is free to download, with in-app purchases available.

### Do AirPlus Square or Num Eiang Astrolendar have ads?

Neither AirPlus Square nor Num Eiang Astrolendar shows ads.

### Which is updated more often, AirPlus Square or Num Eiang Astrolendar?

AirPlus Square ships an update every 5 weeks, and Num Eiang Astrolendar monthly. Most recently, AirPlus Square was updated on July 5, 2026 and Num Eiang Astrolendar on September 17, 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.*