# 学趣乐园 vs 造价师2021

The clearest difference is update cadence: 学趣乐园 at every 3 weeks against 造价师2021's every 36 months. 学趣乐园 also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 学趣乐园 sells 10 one-off in-app purchases and 造价师2021 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

学趣乐园 ships an update every 3 weeks, 造价师2021 every 36 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 学趣乐园 | 造价师2021 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 36 months |
| Size | 249 MB | 32 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Tian Yin Computer System Engineering Co., Ltd.](https://appshunter.io/developer/702674441) | [Shenzhen Qianhaitiantian Financial Investment Service Co., Ltd.](https://appshunter.io/developer/1255477419) |

## What reviewers say

### 学趣乐园

[App page](https://appshunter.io/ios/app/id852926365)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小小艺术家第1期 | $9.99 | one-time |
| 小小科学家第1期 | $9.99 | one-time |
| 律动大师第1期 | $9.99 | one-time |
| 达达数学课程LV1 | $24.99 | one-time |
| 达达阅读课程国学 | $24.99 | one-time |
| 达达阅读国学篇 | $24.99 | one-time |
| 达达数学课程LV3 | $29.99 | one-time |
| 达达数学课程LV2 | $29.99 | one-time |
| 达达数学L1+2+3活动课 | $59.99 | one-time |
| 达达数学LV1+2+3全课程 | $69.99 | one-time |


### 造价师2021

[App page](https://appshunter.io/ios/app/2021/id1579609050)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP1个月 | $2.99 | one-time |
| VIP3个月 | $3.99 | one-time |
| VIP6个月 | $4.99 | one-time |
| VIP12个月 | $9.99 | one-time |
| 价值98元的课程 | $14.99 | one-time |
| 价值198元的课程 | $29.99 | one-time |
| 价值298元的课程 | $46.99 | one-time |
| 价值388元的课程 | $59.99 | one-time |


## Frequently asked questions

### Is 学趣乐园 free?

学趣乐园 is free to download, with in-app purchases available.

### Is 造价师2021 free?

造价师2021 is free to download, with in-app purchases available.

### Do 学趣乐园 or 造价师2021 have ads?

Neither 学趣乐园 nor 造价师2021 shows ads.

### Which is updated more often, 学趣乐园 or 造价师2021?

学趣乐园 ships an update every 3 weeks, and 造价师2021 every 36 months. Most recently, 学趣乐园 was updated on October 7, 2026 and 造价师2021 on October 25, 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.*