# 硅谷io vs 俄语四级圣题库

The clearest difference is in-app purchases: 硅谷io at none against 俄语四级圣题库's 10. 硅谷io also leads on update cadence (fortnightly vs monthly). 俄语四级圣题库's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 俄语四级圣题库 sells 10 one-off in-app purchases. 硅谷io asks for nothing beyond the download.

硅谷io ships an update fortnightly, 俄语四级圣题库 monthly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 硅谷io | 俄语四级圣题库 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/io/id1487436041/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Ad-supported | — |
| Size | 83 MB | 43 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stargately, Inc.](https://appshunter.io/developer/1486062039) | [Sheng Cai E-books (Wuhan) Co., Ltd.](https://appshunter.io/developer/1448965022) |

## What reviewers say

### 硅谷io

[App page](https://appshunter.io/ios/app/io/id1487436041)

This app focuses on internet entrepreneurship, system design, team management, product design, and growth marketing. Users can read and save articles on these topics.

**Highlights:** Internet entrepreneurship content, System design articles, Team management insights, Product design strategies, Growth and marketing tips, Article reading and saving

**Features:** macOS Compatibility

**In-app purchases:** none


### 俄语四级圣题库

[App page](https://appshunter.io/ios/app/id1566972162)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 圣才月卡VIP会员 | $3.99 | one-time |
| 圣才季卡VIP会员 | $9.99 | one-time |
| 88圣才币 | $12.99 | one-time |
| 128圣才币 | $19.99 | one-time |
| 圣才半年卡VIP会员 | $19.99 | one-time |
| 圣才考研半年卡VIP会员 | $19.99 | one-time |
| 168圣才币 | $24.99 | one-time |
| 208圣才币 | $29.99 | one-time |
| 圣才年卡VIP会员 | $29.99 | one-time |
| 圣才考研年卡VIP会员 | $29.99 | one-time |


## Frequently asked questions

### Is 硅谷io free?

硅谷io is free to download, with no in-app purchases.

### Is 俄语四级圣题库 free?

俄语四级圣题库 is free to download, with in-app purchases available.

### Do 硅谷io or 俄语四级圣题库 have ads?

硅谷io shows ads; 俄语四级圣题库 does not.

### Which is updated more often, 硅谷io or 俄语四级圣题库?

硅谷io ships an update fortnightly, and 俄语四级圣题库 monthly. Most recently, 硅谷io was updated on October 18, 2026 and 俄语四级圣题库 on October 11, 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.*