# Perspective Box vs 一炷香

The clearest difference is in-app purchases: Perspective Box at none against 一炷香's 1. Perspective Box also leads on iOS requirement (10.0 vs 13.0). 一炷香's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. 一炷香 sells 1 in-app purchase, starting at $0.99 per year. Perspective Box asks for nothing beyond the download.

Perspective Box ships an update every 6 months, 一炷香 every 2 weeks. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Perspective Box | 一炷香 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/id6448914512/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 81 MB | 71 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YANG-SIOU LIN](https://appshunter.io/developer/1473152715) | [景超 陆](https://appshunter.io/developer/1650932320) |

## What reviewers say

### Perspective Box

[App page](https://appshunter.io/ios/app/perspective-box/id1528307727)

**Features:** macOS Compatibility

**In-app purchases:** none


### 一炷香

[App page](https://appshunter.io/ios/app/id6448914512)

This app offers a serene digital space for meditation and relaxation. It features various incense types, burners, seasonal backgrounds, and calming music to promote peace of mind and reduce anxiety. Enjoy a clean, ad-free experience designed for mindful moments.

**Highlights:** Ad-free interface, Variety of incense styles, Multiple burner designs, Seasonal backgrounds, Calming ambient music, User-friendly interaction

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一炷香 Vip | $0.99 | per year |


## Frequently asked questions

### Is Perspective Box free?

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

### Is 一炷香 free?

一炷香 is free to download, with in-app purchases available.

### Do Perspective Box or 一炷香 have ads?

Perspective Box shows ads; 一炷香 does not.

### Which is updated more often, Perspective Box or 一炷香?

Perspective Box ships an update every 6 months, and 一炷香 every 2 weeks. Most recently, Perspective Box was updated on September 26, 2026 and 一炷香 on October 6, 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.*