# Up2YinYang

> Up2YinYang (iPhone/iPad app by Keguang Xu.)

- Source: https://appshunter.io/ios/app/up2yinyang/id914890125 (this page in markdown: same URL + `.md`)
- Developer: [Keguang Xu](https://appshunter.io/developer/854454158)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 6.1 · 4 MB
- Languages: English, Chinese
- Released: 2014-09-26
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/up2yinyang/id914890125/reviews.md

## What is Up2YinYang?

Buy or not buy, Go or not go, Today or tomorrow, etc. Facing dozens of choices is really terrible and annoying.

Luckily, we could help you unloading such burden.

'Up2YinYang' will definitely help you with all the choice : )

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Acquire 50 Credits | $4.99 | one-time |
| remove all ads | $0.99 | one-time |
| Punishment for breaking Agreement (LevelA, LevelB) | $0.99 | one-time |
| Punishment for breaking Agreement (Level C) | $2.99 | one-time |
| acquire 10 credits | $0.99 | one-time |



## Version history (last 1 release)

### 1.0.4 — 2014-10-22

This app has been updated by Apple to display the Apple Watch app icon.

You could now share this app with friends : )

## More apps by Keguang Xu

- [GoPacking](https://appshunter.io/ios/app/gopacking/id863510328)
- [SnapClock](https://appshunter.io/ios/app/snapclock/id6758280516)

All apps by Keguang Xu: https://appshunter.io/developer/854454158

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*