# 1TodoS vs 灵光

The clearest difference is rating: 灵光 at 4.0 against 1TodoS's 3.5. 灵光 also leads on in-app purchases (none vs 2) and review sentiment (76% vs 50%). 1TodoS's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.0). On price, update cadence and ads there is nothing between them.

Both are free to download. 1TodoS sells 2 in-app purchases, starting at $1.99 per month. 灵光 asks for nothing beyond the download.

灵光 holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: 灵光 has 82 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of 1TodoS's written reviews are positive against 76% of 灵光's.

1TodoS ships an update fortnightly, 灵光 every 10 days. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 1TodoS | 灵光 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/1todos/id1519927147/reviews) | **[4.0 (82 ratings)](https://appshunter.io/ios/app/ai/id6751496092/reviews)** |
| Number of ratings | 4 | **82** |
| Positive reviews | 50.0% of reviews | **76.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Freemium | **Free** |
| Size | 302 MB | 278 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KAIROS Company Limited](https://appshunter.io/developer/1495144014) | [Alipay (Hangzhou) Technology Co., Ltd.](https://appshunter.io/developer/333206292) |

## What reviewers say

### 1TodoS

[App page](https://appshunter.io/ios/app/1todos/id1519927147)

This app helps you manage your time and tasks effectively. Quickly record ideas, categorize your life and work, and focus on important tasks. It offers templates and a learning section to improve your productivity.

**Highlights:** Quick idea recording, Task and life categorization, Tagging for important tasks, Time planning and execution, Calendar integration, Time management learning resources, Template library

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1TodoS  月费高级会员 | $1.99 | per month |
| 1TodoS 年费高级会员 | $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 1TodoS free?

1TodoS is free to download, with in-app purchases available.

### Is 灵光 free?

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

### Which has better reviews, 1TodoS or 灵光?

灵光 is rated higher. 1TodoS averages 3.5 out of 5 from 4 ratings, while 灵光 averages 4.0 from 82 ratings.

### Do 1TodoS or 灵光 have ads?

Neither 1TodoS nor 灵光 shows ads.

### Which is updated more often, 1TodoS or 灵光?

1TodoS ships an update fortnightly, and 灵光 every 10 days. Most recently, 1TodoS was updated on October 11, 2026 and 灵光 on October 25, 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.*