# 文字转语音 vs 灵光

The clearest difference is in-app purchases: 灵光 at none against 文字转语音's 3. 灵光 also leads on update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 文字转语音 sells 3 in-app purchases, starting at $4.99 per month. 灵光 asks for nothing beyond the download.

文字转语音 ships an update every 6 weeks, 灵光 every 10 days. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 文字转语音 | 灵光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (77 ratings)](https://appshunter.io/ios/app/ai/id6751496092/reviews)** |
| Number of ratings | — | **77** |
| Positive reviews | — | 77.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 69 MB | 276 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chengdu Xiaomeng Huanian Technology Co., Ltd.](https://appshunter.io/developer/1680836966) | [Alipay (Hangzhou) Technology Co., Ltd.](https://appshunter.io/developer/333206292) |

## What reviewers say

### 文字转语音

[App page](https://appshunter.io/ios/app/ai/id6747392991)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Quarter subscription | $9.99 | per 3 months |
| Yearly subscription | $19.99 | per year |


### 灵光

[App page](https://appshunter.io/ios/app/ai/id6751496092)

This AI assistant integrates language, image, voice, and data understanding to generate multimodal outputs like 3D models, audio, charts, and animations. It offers features for quick app generation, interactive learning, and intelligent visual exploration, making complex information simple.

**Highlights:** Generate interactive apps in 30 seconds, Visualize complex knowledge with 3D models, illustrations, and animations, Understand and generate images and videos, Real-time scene understanding and visual Q&A, Interactive maps for planning and exploration, Summarize financial reports and documents

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

**In-app purchases:** none


## Frequently asked questions

### Is 文字转语音 free?

文字转语音 is free to download, with in-app purchases available.

### Is 灵光 free?

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

### Do 文字转语音 or 灵光 have ads?

Neither 文字转语音 nor 灵光 shows ads.

### Which is updated more often, 文字转语音 or 灵光?

文字转语音 ships an update every 6 weeks, and 灵光 every 10 days. Most recently, 文字转语音 was updated on September 30, 2026 and 灵光 on October 13, 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.*