# 思泉素养 vs 灵光

The clearest difference is update cadence: 灵光 at every 9 days against 思泉素养's every 3 weeks. 思泉素养's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

思泉素养 ships an update every 3 weeks, 灵光 every 9 days. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 思泉素养 | 灵光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (76 ratings)](https://appshunter.io/ios/app/ai/id6751496092/reviews)** |
| Number of ratings | — | **76** |
| Positive reviews | — | 77.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 289 MB | 271 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing Sigao Wanmi Technology Co., Ltd](https://appshunter.io/developer/1694296406) | [Alipay (Hangzhou) Technology Co., Ltd.](https://appshunter.io/developer/333206292) |

## What reviewers say

### 思泉素养

[App page](https://appshunter.io/ios/app/id6450202603)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 思泉素养 free?

思泉素养 is free to download, with no in-app purchases.

### Is 灵光 free?

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

### Do 思泉素养 or 灵光 have ads?

Neither 思泉素养 nor 灵光 shows ads.

### Which is updated more often, 思泉素养 or 灵光?

思泉素养 ships an update every 3 weeks, and 灵光 every 9 days. Most recently, 思泉素养 was updated on September 16, 2026 and 灵光 on September 26, 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.*