# 弹钢琴简谱 vs 上海话认物卡3：动物篇HD

The clearest difference is in-app purchases: 弹钢琴简谱 at none against 上海话认物卡3：动物篇HD's 1. 弹钢琴简谱 also leads on update cadence (every 16 months vs every 86 months) and device support (3 vs 1). 上海话认物卡3：动物篇HD's advantage is ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. 上海话认物卡3：动物篇HD sells 1 one-off in-app purchase. 弹钢琴简谱 asks for nothing beyond the download.

弹钢琴简谱 ships an update every 16 months, 上海话认物卡3：动物篇HD every 86 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 弹钢琴简谱 | 上海话认物卡3：动物篇HD |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 16 months** | Every 86 months |
| Size | 25 MB | 24 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [运涛 余](https://appshunter.io/developer/977049266) | [晓东 王](https://appshunter.io/developer/574180694) |

## What reviewers say

### 弹钢琴简谱

[App page](https://appshunter.io/ios/app/id691011377)

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

**In-app purchases:** none


### 上海话认物卡3：动物篇HD

[App page](https://appshunter.io/ios/app/3hd/id1053750512)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 上海话认物卡3：动物篇HD | $1.99 | one-time |


## Frequently asked questions

### Is 弹钢琴简谱 free?

弹钢琴简谱 is free to download, with no in-app purchases.

### Is 上海话认物卡3：动物篇HD free?

上海话认物卡3：动物篇HD is free to download, with in-app purchases available.

### Do 弹钢琴简谱 or 上海话认物卡3：动物篇HD have ads?

弹钢琴简谱 shows ads; 上海话认物卡3：动物篇HD does not.

### Which is updated more often, 弹钢琴简谱 or 上海话认物卡3：动物篇HD?

弹钢琴简谱 ships an update every 16 months, and 上海话认物卡3：动物篇HD every 86 months. Most recently, 弹钢琴简谱 was updated on November 6, 2026 and 上海话认物卡3：动物篇HD on November 2, 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.*