# 专注欣 vs 适趣大历史

The clearest difference is in-app purchases: 专注欣 at none against 适趣大历史's 1. 适趣大历史's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 适趣大历史 sells 1 one-off in-app purchase. 专注欣 asks for nothing beyond the download.

专注欣 ships an update monthly, 适趣大历史 weekly. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 专注欣 | 适趣大历史 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6752469002/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 165 MB | 232 MB |
| Requires iOS | **13.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BrainCo Inc](https://appshunter.io/developer/1148192149) | [Zhilehuo](https://appshunter.io/developer/1135324883) |

## What reviewers say

### 专注欣

[App page](https://appshunter.io/ios/app/id6449087205)

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

**In-app purchases:** none


### 适趣大历史

[App page](https://appshunter.io/ios/app/id6752469002)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $299.99 | one-time |


## Frequently asked questions

### Is 专注欣 free?

专注欣 is free to download, with no in-app purchases.

### Is 适趣大历史 free?

适趣大历史 is free to download, with in-app purchases available.

### Do 专注欣 or 适趣大历史 have ads?

Neither 专注欣 nor 适趣大历史 shows ads.

### Which is updated more often, 专注欣 or 适趣大历史?

专注欣 ships an update monthly, and 适趣大历史 weekly. Most recently, 专注欣 was updated on October 3, 2026 and 适趣大历史 on October 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.*