# 鼎一投资 vs 科圣达

The clearest difference is update cadence: 科圣达 at every 6 days against 鼎一投资's monthly. 科圣达 also leads on iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

鼎一投资 ships an update monthly, 科圣达 every 6 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 鼎一投资 | 科圣达 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Size | 34 MB | 84 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [DCL Investments Co., Ltd.](https://appshunter.io/developer/1502888590) | [Uah (Suzhou) Network Technology Co., Ltd.](https://appshunter.io/developer/1244675373) |

## What reviewers say

### 鼎一投资

[App page](https://appshunter.io/ios/app/id1502888591)

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

**In-app purchases:** none


### 科圣达

[App page](https://appshunter.io/ios/app/id6475381224)

**In-app purchases:** none


## Frequently asked questions

### Is 鼎一投资 free?

鼎一投资 is free to download, with no in-app purchases.

### Is 科圣达 free?

科圣达 is free to download, with no in-app purchases.

### Do 鼎一投资 or 科圣达 have ads?

Neither 鼎一投资 nor 科圣达 shows ads.

### Which is updated more often, 鼎一投资 or 科圣达?

鼎一投资 ships an update monthly, and 科圣达 every 6 days. Most recently, 鼎一投资 was updated on October 24, 2026 and 科圣达 on October 10, 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.*