# 铁合金在线 vs 沃派

The clearest difference is update cadence: 沃派 at every 2 months against 铁合金在线's every 3 months. 沃派 also leads on iOS requirement (13.0 vs 15). 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.

铁合金在线 ships an update every 3 months, 沃派 every 2 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 铁合金在线 | 沃派 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 59 MB | 32 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chengdu Felo Internet Tech. Co. ,Ltd.](https://appshunter.io/developer/897496769) | [山东沃德网络技术有限公司](https://appshunter.io/developer/1079271056) |

## What reviewers say

### 铁合金在线

[App page](https://appshunter.io/ios/app/id897496766)

**In-app purchases:** none


### 沃派

[App page](https://appshunter.io/ios/app/id6740979134)

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

**In-app purchases:** none


## Frequently asked questions

### Is 铁合金在线 free?

铁合金在线 is free to download, with no in-app purchases.

### Is 沃派 free?

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

### Do 铁合金在线 or 沃派 have ads?

Neither 铁合金在线 nor 沃派 shows ads.

### Which is updated more often, 铁合金在线 or 沃派?

铁合金在线 ships an update every 3 months, and 沃派 every 2 months. Most recently, 铁合金在线 was updated on November 1, 2026 and 沃派 on November 8, 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.*