# 好准 vs 心之易

The clearest difference is device support: 心之易 at 3 against 好准's —. 好准's advantage is iOS requirement (11.0 vs 13.0). On price and in-app purchases there is nothing between them.

Both are free to download. 好准 sells 7 in-app purchases, starting at $14.99 per month and 心之易 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 好准 | 心之易 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 57 MB | 59 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Hao Zhun Technology Co. Ltd](https://appshunter.io/developer/1691257421) | [Beijing Xinzhiyi Technology Co., Ltd](https://appshunter.io/developer/1773729558) |

## What reviewers say

### 好准

[App page](https://appshunter.io/ios/app/ai/id6449962914)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员自动订阅1个月 | $14.99 | per month |
| 会员自动订阅3月 | $29.99 | per 3 months |
| 会员自动订阅1年 | $89.99 | per year |
| 城市具体影响解锁 | $1.99 | one-time |
| 吉日吉时 | $6.99 | one-time |
| 校准生辰 | $9.99 | one-time |
| 城市排行打包解锁 | $14.99 | one-time |


### 心之易

[App page](https://appshunter.io/ios/app/ai/id6737379010)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 总结加油卡 | $0.99 | one-time |
| 评估加油卡 | $0.99 | one-time |
| 提示加油卡 | $2.99 | one-time |
| 基础对练卡 | $5.99 | one-time |
| 对练进阶卡 | $19.99 | one-time |
| 心之易大会员·全年 | $19.99 | one-time |


## Frequently asked questions

### Is 好准 free?

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

### Is 心之易 free?

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

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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.*