# 变声器 vs 一炷香

The clearest difference is review sentiment: 一炷香 at 75% against 变声器's 28%. 一炷香 also leads on rating (4.9 vs 4.6). 变声器's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. 变声器 sells 3 in-app purchases, starting at $1.99 per 7 days and 一炷香 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

一炷香 holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 101 and 38 respectively. Written reviews point the same way: 28% of 变声器's written reviews are positive against 75% of 一炷香's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 变声器 | 一炷香 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (101 ratings)](https://appshunter.io/ios/app/id1639463593/reviews) | **[4.9 (38 ratings)](https://appshunter.io/ios/app/id6443640433/reviews)** |
| Number of ratings | **101** | 38 |
| Positive reviews | 27.9% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 122 MB | 66 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LINKIS LABS PTE. LTD.](https://appshunter.io/developer/6784630539) | [方元 朱](https://appshunter.io/developer/468596269) |

## What reviewers say

### 变声器

[App page](https://appshunter.io/ios/app/id1639463593)

This app offers a variety of voice-changing effects and pre-recorded voice packs for use in chats and games. It allows real-time voice modification, text-to-speech, and sharing to popular messaging platforms. Users can also create and save custom voice effects.

**Highlights:** Variety of voice-changing effects, Pre-recorded voice packs, Real-time voice modification, Text-to-speech functionality, Shareable to WeChat and QQ, Customizable voice creation, Voice changer keyboard

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 变声器周会员 | $1.99 | per 7 days |
| Monthly Membership | $4.99 | per month |
| Annual  Member | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is 变声器 free?

变声器 is free to download, with in-app purchases available.

### Is 一炷香 free?

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

### Which has better reviews, 变声器 or 一炷香?

一炷香 is rated higher. 变声器 averages 4.6 out of 5 from 101 ratings, while 一炷香 averages 4.9 from 38 ratings.

### Do 变声器 or 一炷香 have ads?

一炷香 shows ads; 变声器 does not.

### Which is updated more often, 变声器 or 一炷香?

变声器 ships an update monthly, and 一炷香 monthly. Most recently, 变声器 was updated on September 30, 2026 and 一炷香 on October 1, 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.*