# i临帖 vs 成长智库

The clearest difference is in-app purchases: 成长智库 at none against i临帖's 1. 成长智库 also leads on update cadence (every 2 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. i临帖 sells 1 in-app purchase, starting at $0.99 per month. 成长智库 asks for nothing beyond the download.

i临帖 ships an update monthly, 成长智库 every 2 days. The most recent releases landed on September 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | i临帖 | 成长智库 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free |
| Size | 105 MB | 49 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小龙 高](https://appshunter.io/developer/425705314) | [Beijing Wanxiang Fangzhou Technology Co., Ltd.](https://appshunter.io/developer/1737169432) |

## What reviewers say

### i临帖

[App page](https://appshunter.io/ios/app/i/id1440418201)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员包月 | $0.99 | per month |


### 成长智库

[App page](https://appshunter.io/ios/app/id6479740135)

This app provides a rich library of age-appropriate learning materials for children aged 0-6, covering cognitive, aesthetic, reading, and financial literacy. It offers weekly curated content developed by experts to support holistic child development and ease parental burden.

**Highlights:** Comprehensive content across cognitive, aesthetic, reading, and financial skills, High-quality, age-appropriate learning materials, Personalized weekly content recommendations, Covers 0-6 years with specific growth plans, Includes flashcards, science, art, and bilingual learning, Provides family education and parenting advice

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

**In-app purchases:** none


## Frequently asked questions

### Is i临帖 free?

i临帖 is free to download, with in-app purchases available.

### Is 成长智库 free?

成长智库 is free to download, with no in-app purchases.

### Do i临帖 or 成长智库 have ads?

Neither i临帖 nor 成长智库 shows ads.

### Which is updated more often, i临帖 or 成长智库?

i临帖 ships an update monthly, and 成长智库 every 2 days. Most recently, i临帖 was updated on September 26, 2026 and 成长智库 on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*