# 三省 vs Logue

The clearest difference is update cadence: Logue at every 3 weeks against 三省's every 6 months. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 三省 sells 3 in-app purchases, starting at $2.99 per month and Logue sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 三省 against 5.0 for Logue. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

三省 ships an update every 6 months, Logue every 3 weeks. The most recent releases landed on August 11, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 三省 | Logue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id6470999911/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/logue-timeline-for-ideas/id6747240106/reviews) |
| Number of ratings | 2 | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嘉达 黄](https://appshunter.io/developer/1708566399) | [虎 伏](https://appshunter.io/developer/1651188358) |

## What reviewers say

### 三省

[App page](https://appshunter.io/ios/app/id6470999911)

This cognitive tool uses cards for recording, reviewing, and self-dialogue to aid memory and clear thinking. It offers flexible input methods, knowledge networking, and visual mind mapping to enhance understanding and reflection.

**Highlights:** Card input (typing & handwriting), Bidirectional knowledge linking, Visual mind maps, Self-dialogue mechanism, Spaced repetition review, Cognitive graph building

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThreeTimes - Monthly Plan | $2.99 | per month |
| ThreeTimes - Yearly Plan | $4.99 | per year |
| ThreeTimes - Lifetime Plan | $9.99 | one-time |


### Logue

[App page](https://appshunter.io/ios/app/logue-timeline-for-ideas/id6747240106)

Capture and connect your thoughts over time to understand their evolution and meaning. This app helps you see patterns, growth, and the connections between ideas, projects, and inspirations.

**Highlights:** Capture thoughts and ideas, Connect related entries, Visualize thought evolution, Seamless iCloud sync, Space for reflection and insights

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is 三省 free?

三省 is free to download, with in-app purchases available.

### Is Logue free?

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

### Which has better reviews, 三省 or Logue?

三省 and Logue are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do 三省 or Logue have ads?

Neither 三省 nor Logue shows ads.

### Which is updated more often, 三省 or Logue?

三省 ships an update every 6 months, and Logue every 3 weeks. Most recently, 三省 was updated on August 11, 2026 and Logue on September 9, 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.*