# 三省 vs Startup Journal

The clearest difference is in-app purchases: Startup Journal at none against 三省's 3. Startup Journal also leads on update cadence (every 3 days vs every 6 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 三省 sells 3 in-app purchases, starting at $2.99 per month. Startup Journal asks for nothing beyond the download.

三省 ships an update every 6 months, Startup Journal every 3 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 三省 | Startup Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6470999911/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 26 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [嘉达 黄](https://appshunter.io/developer/1708566399) | [Jiajing Lin](https://appshunter.io/developer/1815424561) |

## 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 |


### Startup Journal

[App page](https://appshunter.io/ios/app/startup-journal-ai-planner/id6749288242)

Transform raw notes into actionable tasks with AI assistance. This app crafts daily plans, breaks down large projects into subtasks, and facilitates daily reviews to optimize your workflow and drive progress.

**Highlights:** Convert notes to tasks, AI-generated subtasks, Daily plan creation, Task prioritization, Daily review and reflection, Distraction-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 三省 free?

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

### Is Startup Journal free?

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

### Do 三省 or Startup Journal have ads?

Neither 三省 nor Startup Journal shows ads.

### Which is updated more often, 三省 or Startup Journal?

三省 ships an update every 6 months, and Startup Journal every 3 days. Most recently, 三省 was updated on October 16, 2026 and Startup Journal on October 7, 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.*