# DeepChat vs 灵光

The clearest difference is in-app purchases: 灵光 at none against DeepChat's 7. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DeepChat sells 7 in-app purchases, starting at $6.99 per 7 days. 灵光 asks for nothing beyond the download.

DeepChat ships an update every 3 weeks, 灵光 every 10 days. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DeepChat | 灵光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (81 ratings)](https://appshunter.io/ios/app/ai/id6751496092/reviews)** |
| Number of ratings | — | **81** |
| Positive reviews | — | 76.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 24 MB | 278 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [豪杰 陈](https://appshunter.io/developer/1779886891) | [Alipay (Hangzhou) Technology Co., Ltd.](https://appshunter.io/developer/333206292) |

## What reviewers say

### DeepChat

[App page](https://appshunter.io/ios/app/deepchat-ai/id6743473343)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $6.99 | per 7 days |
| 月会员 | $12.99 | per month |
| 年会员 | $39.99 | per year |
| 1000积分 | $4.99 | one-time |
| 3500积分 | $14.99 | one-time |
| 8000积分 | $29.99 | one-time |
| 永久会员 | $39.99 | one-time |


### 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 DeepChat free?

DeepChat 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 DeepChat or 灵光 have ads?

Neither DeepChat nor 灵光 shows ads.

### Which is updated more often, DeepChat or 灵光?

DeepChat ships an update every 3 weeks, and 灵光 every 10 days. Most recently, DeepChat was updated on October 5, 2026 and 灵光 on October 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.*