# 一炷香 vs Simple Fireworks

The clearest difference is in-app purchases: Simple Fireworks at none against 一炷香's 1. 一炷香's advantage is update cadence (monthly vs every 18 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 一炷香 sells 1 one-off in-app purchase. Simple Fireworks asks for nothing beyond the download.

一炷香 ships an update monthly, Simple Fireworks every 18 months. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 一炷香 | Simple Fireworks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (38 ratings)](https://appshunter.io/ios/app/id6443640433/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 208 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [方元 朱](https://appshunter.io/developer/468596269) | [Ryouhei Azuma](https://appshunter.io/developer/1353297781) |

## What reviewers say

### 一炷香

[App page](https://appshunter.io/ios/app/id6443640433)

Simulate burning incense for various occasions like wishing, praying, remembering loved ones, or meditation. Choose from various deities, offerings, and customize your prayers with adjustable incense count and duration. Track your prayer history with detailed records.

**Highlights:** Simulated incense burning, Selectable deities and offerings, Customizable prayer content, Adjustable incense count and duration, Prayer history tracking, Define memorial tablet

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 所有功能和去除广告 | $1.99 | one-time |


### Simple Fireworks

[App page](https://appshunter.io/ios/app/simple-fireworks/id6448870385)

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

**In-app purchases:** none


## Frequently asked questions

### Is 一炷香 free?

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

### Is Simple Fireworks free?

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

### Do 一炷香 or Simple Fireworks have ads?

Both 一炷香 and Simple Fireworks show ads.

### Which is updated more often, 一炷香 or Simple Fireworks?

一炷香 ships an update monthly, and Simple Fireworks every 18 months. Most recently, 一炷香 was updated on September 24, 2026 and Simple Fireworks on September 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.*