# 未来之光 vs 紫东太初

The clearest difference is rating: 未来之光 at 4.4 against 紫东太初's 1.0. 未来之光 also leads on review sentiment (31% vs 0%) and ratings volume (34 vs 4). 紫东太初's advantage is in-app purchases (none vs 14) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 未来之光 sells 14 one-off in-app purchases. 紫东太初 asks for nothing beyond the download.

未来之光 holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: 未来之光 has 34 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 31% of 未来之光's written reviews are positive against 0% of 紫东太初's.

未来之光 ships an update every 5 weeks, 紫东太初 every 3 weeks. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 未来之光 | 紫东太初 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (34 ratings)](https://appshunter.io/ios/app/id1416993897/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6474421402/reviews) |
| Number of ratings | **34** | 4 |
| Positive reviews | **31.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 292 MB | 67 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [北京大象智酷科技有限公司](https://appshunter.io/developer/1318572866) | [武汉人工智能研究院](https://appshunter.io/developer/1721505834) |

## What reviewers say

### 未来之光

[App page](https://appshunter.io/ios/app/id1416993897)

This app offers a comprehensive brain training program designed to enhance cognitive abilities. It features personalized training plans, a wide variety of engaging games, and visual progress tracking. Users can also connect with others for friendly competition and collaborative improvement.

**Highlights:** Personalized brain training plans, 80+ neuroscience-based brain games, Training for memory, logic, reaction, focus, and more, Visualized training progress and comparisons, Social features and brain power PK, Advanced cognitive training modules

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员-升级专属 | $3.99 | one-time |
| 速读高级训练-会员价 | $4.99 | one-time |
| 【会员商品】 | $5.99 | one-time |
| 1个月会员 | $5.99 | one-time |
| 会员45 | $5.99 | one-time |
| 会员 98 | $14.99 | one-time |
| 大脑测评 | $14.99 | one-time |
| 12个月会员 | $24.99 | one-time |
| 永久会员 | $29.99 | one-time |
| 永久会员 | $29.99 | one-time |
| 会员商品 | $29.99 | one-time |
| 永久会员（拼团） | $39.99 | one-time |
| 学霸组合会员298 | $39.99 | one-time |
| 永久版+会员（永久） | $49.99 | one-time |


### 紫东太初

[App page](https://appshunter.io/ios/app/ai/id6474421402)

This AI assistant leverages a powerful multimodal large model for diverse tasks including Q&A, text creation, and image generation. It aims to enhance work efficiency and daily life through natural language interaction, offering specialized modules for career, creative writing, and learning.

**Highlights:** Multimodal AI capabilities, Text generation and editing, Image creation, Comprehensive Q&A, Career assistance, Creative writing support, Learning and translation

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

**In-app purchases:** none


## Frequently asked questions

### Is 未来之光 free?

未来之光 is free to download, with in-app purchases available.

### Is 紫东太初 free?

紫东太初 is free to download, with no in-app purchases.

### Which has better reviews, 未来之光 or 紫东太初?

未来之光 is rated higher. 未来之光 averages 4.4 out of 5 from 34 ratings, while 紫东太初 averages 1.0 from 4 ratings.

### Do 未来之光 or 紫东太初 have ads?

Neither 未来之光 nor 紫东太初 shows ads.

### Which is updated more often, 未来之光 or 紫东太初?

未来之光 ships an update every 5 weeks, and 紫东太初 every 3 weeks. Most recently, 未来之光 was updated on October 29, 2026 and 紫东太初 on October 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.*