# 我爱背单词 vs Locus GTD

The clearest difference is in-app purchases: 我爱背单词 at none against Locus GTD's 4. 我爱背单词 also leads on iOS requirement (12.0 vs 18.0). Locus GTD's advantage is update cadence (every 6 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Locus GTD sells 4 in-app purchases, starting at $1.19 per 7 days. 我爱背单词 asks for nothing beyond the download.

我爱背单词 ships an update every 10 months, Locus GTD every 6 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 我爱背单词 | Locus GTD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (10 ratings)](https://appshunter.io/ios/app/locus-gtd-ai-task-planner/id6738880378/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 66 MB | 58 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guoqiang Pang](https://appshunter.io/developer/1002889249) | [嘉豪 栾](https://appshunter.io/developer/1697593253) |

## What reviewers say

### 我爱背单词

[App page](https://appshunter.io/ios/app/id1659382907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Locus GTD

[App page](https://appshunter.io/ios/app/locus-gtd-ai-task-planner/id6738880378)

This app helps you organize your thoughts and tasks with an AI assistant. It supports a full GTD workflow, allowing you to capture ideas, manage projects, and focus on what's next. Integrates with Apple Calendar and Reminders.

**Highlights:** AI task creation and organization, Full GTD workflow support, Project and task management, Calendar and reminder integration, Customizable perspectives, Quick capture and search

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locus Pro (1 Week) | $1.19 | per 7 days |
| Locus Pro (1 Month) | $2.49 | per month |
| Locus Pro (1 Year) | $24.99 | per year |
| Locus Pro (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is 我爱背单词 free?

我爱背单词 is free to download, with no in-app purchases.

### Is Locus GTD free?

Locus GTD is free to download, with in-app purchases available.

### Do 我爱背单词 or Locus GTD have ads?

Neither 我爱背单词 nor Locus GTD shows ads.

### Which is updated more often, 我爱背单词 or Locus GTD?

我爱背单词 ships an update every 10 months, and Locus GTD every 6 days. Most recently, 我爱背单词 was updated on November 7, 2026 and Locus GTD on November 5, 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.*