# PowerPMS vs 浙石期货

The clearest difference is update cadence: PowerPMS at every 3 weeks against 浙石期货's every 3 months. PowerPMS also leads on iOS requirement (8.0 vs 11.0). 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.

PowerPMS ships an update every 3 weeks, 浙石期货 every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | PowerPMS | 浙石期货 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 167 MB | 119 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Power Science&Technology Co., Ltd.](https://appshunter.io/developer/1463907329) | [SINOPEC SHANGHAI ZHESHI FUTURES CO.,LTD](https://appshunter.io/developer/1444253549) |

## What reviewers say

### PowerPMS

[App page](https://appshunter.io/ios/app/powerpms/id1004821776)

**Features:** macOS Compatibility

**In-app purchases:** none


### 浙石期货

[App page](https://appshunter.io/ios/app/id1444253550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PowerPMS free?

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

### Is 浙石期货 free?

浙石期货 is free to download, with no in-app purchases.

### Do PowerPMS or 浙石期货 have ads?

Neither PowerPMS nor 浙石期货 shows ads.

### Which is updated more often, PowerPMS or 浙石期货?

PowerPMS ships an update every 3 weeks, and 浙石期货 every 3 months. Most recently, PowerPMS was updated on November 1, 2026 and 浙石期货 on November 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.*