# 常春藤绘本 vs 嘟嘟电鼓乐园

常春藤绘本 and 嘟嘟电鼓乐园 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

常春藤绘本 ships an update every 2 months, 嘟嘟电鼓乐园 every 3 months. The most recent releases landed on September 12, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 常春藤绘本 | 嘟嘟电鼓乐园 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1471065825/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 492 MB | 126 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽 郑](https://appshunter.io/developer/1336808687) | [昆仑 张](https://appshunter.io/developer/1454344297) |

## What reviewers say

### 常春藤绘本

[App page](https://appshunter.io/ios/app/education/id1343585686)

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

**In-app purchases:** none


### 嘟嘟电鼓乐园

[App page](https://appshunter.io/ios/app/id1471065825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 常春藤绘本 free?

常春藤绘本 is free to download, with no in-app purchases.

### Is 嘟嘟电鼓乐园 free?

嘟嘟电鼓乐园 is free to download, with no in-app purchases.

### Do 常春藤绘本 or 嘟嘟电鼓乐园 have ads?

Neither 常春藤绘本 nor 嘟嘟电鼓乐园 shows ads.

### Which is updated more often, 常春藤绘本 or 嘟嘟电鼓乐园?

常春藤绘本 ships an update every 2 months, and 嘟嘟电鼓乐园 every 3 months. Most recently, 常春藤绘本 was updated on September 12, 2026 and 嘟嘟电鼓乐园 on June 1, 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.*