# 威视佰科 vs Simlink趣骑行

The clearest difference is in-app purchases: 威视佰科 at none against Simlink趣骑行's 1. 威视佰科 also leads on update cadence (every 3 weeks vs every 10 months) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Simlink趣骑行 sells 1 one-off in-app purchase. 威视佰科 asks for nothing beyond the download.

威视佰科 ships an update every 3 weeks, Simlink趣骑行 every 10 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 威视佰科 | Simlink趣骑行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1587002779/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 10 months |
| Size | 78 MB | 85 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISPEK](https://appshunter.io/developer/1447793884) | [Lierda Science&Technology Group Co.,Ltd.](https://appshunter.io/developer/794298495) |

## What reviewers say

### 威视佰科

[App page](https://appshunter.io/ios/app/id1587002779)

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

**In-app purchases:** none


### Simlink趣骑行

[App page](https://appshunter.io/ios/app/simlink/id1619473076)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 智能服务续费 | $3.99 | one-time |


## Frequently asked questions

### Is 威视佰科 free?

威视佰科 is free to download, with no in-app purchases.

### Is Simlink趣骑行 free?

Simlink趣骑行 is free to download, with in-app purchases available.

### Do 威视佰科 or Simlink趣骑行 have ads?

Neither 威视佰科 nor Simlink趣骑行 shows ads.

### Which is updated more often, 威视佰科 or Simlink趣骑行?

威视佰科 ships an update every 3 weeks, and Simlink趣骑行 every 10 months. Most recently, 威视佰科 was updated on October 24, 2026 and Simlink趣骑行 on October 27, 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.*