# 小易学堂 vs YaoSense

The clearest difference is price: 小易学堂 at Free against YaoSense's $2.99. YaoSense's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

小易学堂 is free to download; YaoSense costs $2.99 up front. 小易学堂 sells 1 one-off in-app purchase. YaoSense asks for nothing beyond the download.

小易学堂 ships an update every 2 months, YaoSense every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 小易学堂 | YaoSense |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Paid |
| Size | 7 MB | 3 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [龙 艾](https://appshunter.io/developer/1785213641) | [宇豪 苏](https://appshunter.io/developer/1882752241) |

## What reviewers say

### 小易学堂

[App page](https://appshunter.io/ios/app/id6739462530)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium features unlocked | $8.99 | one-time |


### YaoSense

[App page](https://appshunter.io/ios/app/yaosense/id6760127951)

Explore ancient Chinese wisdom with this elegant I Ching divination app. Cast hexagrams using traditional methods, receive AI-powered interpretations, and track your readings. Designed for cultural exploration and personal growth.

**Highlights:** Traditional yarrow stalk hexagram casting, AI-powered personalized interpretations, Daily hexagram readings for guidance, Comprehensive I Ching hexagram library, Reading history with notes and outcome tracking, Local data storage for privacy, iCloud backup and restore functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is 小易学堂 free?

小易学堂 is free to download, with in-app purchases available.

### Is YaoSense free?

YaoSense costs $2.99, with no in-app purchases.

### Do 小易学堂 or YaoSense have ads?

小易学堂 shows ads; YaoSense does not.

### Which is updated more often, 小易学堂 or YaoSense?

小易学堂 ships an update every 2 months, and YaoSense every 2 days. Most recently, 小易学堂 was updated on October 30, 2026 and YaoSense on October 31, 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.*