# Position64 vs 鼎信主机实操模拟

The clearest difference is iOS requirement: 鼎信主机实操模拟 at 15.0 against Position64's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Position64 sells 1 one-off in-app purchase and 鼎信主机实操模拟 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Position64 | 鼎信主机实操模拟 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 41 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [小健 赵](https://appshunter.io/developer/1521832312) | [上海爻塔科技有限公司](https://appshunter.io/developer/1634396861) |

## What reviewers say

### Position64

[App page](https://appshunter.io/ios/app/position64-chess-scanner/id6806773553)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Position64 Lifetime Pro | $12.99 | one-time |


### 鼎信主机实操模拟

[App page](https://appshunter.io/ios/app/id6816780526)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 黄金会员 | $9.99 | one-time |
| 铂金会员 | $19.99 | one-time |
| 钻石会员 | $29.99 | one-time |


## Frequently asked questions

### Is Position64 free?

Position64 is free to download, with in-app purchases available.

### Is 鼎信主机实操模拟 free?

鼎信主机实操模拟 is free to download, with in-app purchases available.

### Do Position64 or 鼎信主机实操模拟 have ads?

Neither Position64 nor 鼎信主机实操模拟 shows ads.

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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.*