# 正和岛 vs 投资界

The clearest difference is in-app purchases: 投资界 at none against 正和岛's 9. 正和岛's advantage is review sentiment (71% vs 50%) and rating (3.0 vs 2.8). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 正和岛 sells 9 one-off in-app purchases. 投资界 asks for nothing beyond the download.

正和岛 holds the better App Store score, 3.0 against 2.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 71% of 正和岛's written reviews are positive against 50% of 投资界's.

正和岛 ships an update fortnightly, 投资界 every 2 weeks. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 正和岛 | 投资界 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id525751375/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/id897043635/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **70.8% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 129 MB | 40 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Zhisland Information & Technology Co., Ltd.](https://appshunter.io/developer/525751378) | [Zero2IPO Inc Co., Ltd.](https://appshunter.io/developer/1287364221) |

## What reviewers say

### 正和岛

[App page](https://appshunter.io/ios/app/id525751375)

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6正和贝 | $0.99 | one-time |
| 108正和贝 | $15.99 | one-time |
| 正和岛直播单场购买 | $29.99 | one-time |
| 308正和贝 | $47.99 | one-time |
| 698正和贝 | $109.99 | one-time |
| 998正和贝 | $149.99 | one-time |
| 学习卡特权非连续包年 | $229.99 | one-time |
| 1998正和贝 | $299.99 | one-time |
| 金卡海邻非连续包年 | $599.99 | one-time |


### 投资界

[App page](https://appshunter.io/ios/app/id897043635)

This platform delivers timely and accurate market reports on the venture capital and startup industry. It provides in-depth analysis and fresh insights from industry professionals.

**Highlights:** Venture capital news, Startup industry insights, Investment strategies, Market reports, Industry analysis

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 正和岛 free?

正和岛 is free to download, with in-app purchases available.

### Is 投资界 free?

投资界 is free to download, with no in-app purchases.

### Which has better reviews, 正和岛 or 投资界?

正和岛 is rated higher. 正和岛 averages 3.0 out of 5 from 2 ratings, while 投资界 averages 2.8 from 4 ratings.

### Do 正和岛 or 投资界 have ads?

Neither 正和岛 nor 投资界 shows ads.

### Which is updated more often, 正和岛 or 投资界?

正和岛 ships an update fortnightly, and 投资界 every 2 weeks. Most recently, 正和岛 was updated on October 29, 2026 and 投资界 on October 20, 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.*