# 简单心理 vs WillStone

简单心理 and WillStone both sit at 4.7 stars, but that hides the real split: 85% of 简单心理's written reviews are positive against 75% of WillStone's. 简单心理 also leads on iOS requirement (14.0 vs 16). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 简单心理 sells 10 one-off in-app purchases and WillStone sells 6 in-app purchases, starting at $2.99 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 — 4.7 for 简单心理 against 4.6 for WillStone. Both are backed by a comparable volume of ratings — 122 and 212 respectively. Written reviews are what separate them: 85% of 简单心理's written reviews are positive against 75% of WillStone's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 简单心理 | WillStone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (122 ratings)](https://appshunter.io/ios/app/id951454292/reviews)** | [4.6 (212 ratings)](https://appshunter.io/ios/app/willstone-balance-screen-time/id6479392365/reviews) |
| Number of ratings | 122 | **212** |
| Positive reviews | **85.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 242 MB | 204 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Zhujian Technology Co., Ltd.](https://appshunter.io/developer/951353402) | [宁波群鸟科技有限公司](https://appshunter.io/developer/1714607087) |

## What reviewers say

### 简单心理

[App page](https://appshunter.io/ios/app/id951454292)

This app offers professional, high-quality mental health services including consultations, assessments, and a free emotional support hotline. It also provides a platform for psychological learning and features an AI assistant for 24/7 support.

**Highlights:** Professional psychological consultations, Personalized service matching, Free 24/7 emotional support hotline, AI-powered mental health assistant, Systematic psychological learning courses, Psychological assessment and evaluation

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6个简心学习贝 | $0.99 | one-time |
| 1个简心学习贝 | $0.99 | one-time |
| 18个简心学习贝 | $2.99 | one-time |
| 30个简心学习贝 | $3.99 | one-time |
| 40个简心学习贝 | $5.99 | one-time |
| 60个简心学习贝 | $8.99 | one-time |
| 108个简心学习贝 | $14.99 | one-time |
| 208个简心学习贝 | $29.99 | one-time |
| 308个简心学习贝 | $44.99 | one-time |
| 1298个简心学习贝 | $199.99 | one-time |

**What reviewers like**

- 👍 Professional and high-quality therapists
- 👍 Affordable and budget-friendly therapy options
- 👍 Convenient online therapy sessions
- 👍 Helpful courses and self-healing content
- 👍 Useful psychological tests and assessments

**What reviewers complain about**

- 🐛 App frequently crashes or freezes
- 🐛 Slow loading times and performance issues
- 🐛 Inconsistent access to features (e.g., hotline)
- 🐛 Customer service can be unhelpful or lack authority
- 🐛 Platform not always protective of consumers

**Reported bugs**

- App crashes or freezes frequently
- App does not load or is unresponsive
- Difficulty logging in or staying logged in
- Payment issues, balance not updating
- Alarm/reminder system is inefficient and inaccurate

**Requested features**

- Make course time permanent for repeated learning
- More psychological popular science content
- More free content and activities
- Improve quality of articles and hotline operators
- More free meditation courses


### WillStone

[App page](https://appshunter.io/ios/app/willstone-balance-screen-time/id6479392365)

This app helps you reduce phone usage by exchanging entertainment time for focused activities. Earn extra screen time by engaging with learning, exercise, or meditation apps, fostering healthier habits.

**Highlights:** Time exchange system, Earn screen time through positive apps, Focus Mode for dedicated sessions, Rewards for reading and learning, Early bedtime reminders and rewards, Activity tracking for earned time

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WillStone Pro For A Month | $2.99 | per month |
| WillStone Pro For A Quater | $7.99 | per 3 months |
| WillStone Pro For A Year | $14.99 | per year |
| WillStone Discount Pro | $17.99 | one-time |
| WillStone Discount Pro | $19.99 | one-time |
| WillStone Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is 简单心理 free?

简单心理 is free to download, with in-app purchases available.

### Is WillStone free?

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

### Which has better reviews, 简单心理 or WillStone?

简单心理 is rated higher. 简单心理 averages 4.7 out of 5 from 122 ratings, while WillStone averages 4.6 from 212 ratings.

### Do 简单心理 or WillStone have ads?

Neither 简单心理 nor WillStone shows ads.

### Which is updated more often, 简单心理 or WillStone?

简单心理 ships an update weekly, and WillStone weekly. Most recently, 简单心理 was updated on November 6, 2026 and WillStone on November 8, 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.*