# 思联云 vs AutoMod Pro

The clearest difference is price: 思联云 at Free against AutoMod Pro's $0.99. 思联云 also leads on iOS requirement (13.0 vs 16.0). AutoMod Pro's advantage is update cadence (every 3 weeks vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

思联云 is free to download; AutoMod Pro costs $0.99 up front. 思联云 sells 5 one-off in-app purchases and AutoMod Pro sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

思联云 ships an update every 3 months, AutoMod Pro every 3 weeks. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 思联云 | AutoMod Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/automod-pro/id6737517778/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 72.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nanjing Wiss Software Co., Ltd.](https://appshunter.io/developer/1517538947) | [雷 陈](https://appshunter.io/developer/1771759163) |

## What reviewers say

### 思联云

[App page](https://appshunter.io/ios/app/id6480260460)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 思联VIP（1年） | $29.99 | one-time |
| 5G存储空间 | $49.99 | one-time |
| 思联VIP买2年赠1年 | $59.99 | one-time |
| 10G存储空间 | $79.99 | one-time |
| 20G存储空间 | $149.99 | one-time |


### AutoMod Pro

[App page](https://appshunter.io/ios/app/automod-pro/id6737517778)

Calculate optimal wheel and tire fitment for your vehicle, and customize gear ratios for performance. This tool helps car enthusiasts make informed modification decisions to improve track day performance and avoid costly errors.

**Highlights:** Wheel fitment calculator, Tire fitment calculator, Gear ratio calculator, Performance optimization, Informed upgrade decisions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $4.99 | per year |
| Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is 思联云 free?

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

### Is AutoMod Pro free?

AutoMod Pro costs $0.99, and also offers in-app purchases.

### Do 思联云 or AutoMod Pro have ads?

Neither 思联云 nor AutoMod Pro shows ads.

### Which is updated more often, 思联云 or AutoMod Pro?

思联云 ships an update every 3 months, and AutoMod Pro every 3 weeks. Most recently, 思联云 was updated on September 20, 2026 and AutoMod Pro on September 13, 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.*