# 三省 vs ifeel.

The clearest difference is in-app purchases: ifeel. at none against 三省's 3. 三省's advantage is iOS requirement (17.0 vs 26.0). 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. ifeel. asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 三省 against 5.0 for ifeel.. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | 三省 | ifeel. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id6470999911/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/ifeel/id6756921750/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 30 MB | 289 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [嘉达 黄](https://appshunter.io/developer/1708566399) | [飞 陈](https://appshunter.io/developer/1862800454) |

## 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 |


### ifeel.

[App page](https://appshunter.io/ios/app/ifeel/id6756921750)

This app helps users reflect and grow through intelligent personality analysis, emotional journaling, and a virtual soul twin system. Track your emotions and tasks to discover new aspects of yourself and explore your inner world.

**Highlights:** Intelligent personality analysis, Emotional journaling, Virtual soul twin system, Task tracking, Personalized feedback, Emotional reports

**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 ifeel. free?

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

### Which has better reviews, 三省 or ifeel.?

三省 and ifeel. are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do 三省 or ifeel. have ads?

Neither 三省 nor ifeel. shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*