# 车工计算器 vs 拦截猫

The clearest difference is update cadence: 拦截猫 at every 2 weeks against 车工计算器's every 5 weeks. 车工计算器's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 车工计算器 sells 3 one-off in-app purchases and 拦截猫 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

车工计算器 ships an update every 5 weeks, 拦截猫 every 2 weeks. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 车工计算器 | 拦截猫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (105 ratings)](https://appshunter.io/ios/app/id6476010032/reviews)** |
| Number of ratings | — | **105** |
| Positive reviews | — | 83.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 34 MB | 114 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [钱威 武](https://appshunter.io/developer/1600415425) | [C.TEAM LLC](https://appshunter.io/developer/1532872565) |

## What reviewers say

### 车工计算器

[App page](https://appshunter.io/ios/app/id1616124777)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年会员 | $8.99 | one-time |
| 二年会员 | $14.99 | one-time |
| 三年会员 | $19.99 | one-time |


### 拦截猫

[App page](https://appshunter.io/ios/app/id6476010032)

This app uses advanced AI to block unwanted spam SMS messages and calls offline. It learns from user-submitted samples to improve its accuracy in filtering out advertisements, adult content, gambling, and other harmful information. Customize your blocking with blacklists, whitelists, and custom keywords.

**Highlights:** AI-powered offline SMS blocking, Offline call blocking, Blacklist and whitelist functionality, Customizable keywords, User-submitted learning samples, Customizable call tagging

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月订阅 | $0.99 | per month |
| 连续包年会员 | $6.99 | per year |
| 连续包年订阅 | $6.99 | per year |
| 拦截猫股东会员 | $19.99 | one-time |

**What reviewers like**

- 👍 Excellent call blocking
- 👍 Very effective against spam
- 👍 Accurate call identification
- 👍 Good for iOS
- 👍 Good for Android

**What reviewers complain about**

- 🐛 Region blocking sometimes ineffective
- 🐛 App is too complex
- 🐛 Hardware aspect is disappointing
- 🐛 Most calls not blocked
- 🐛 Overhyped technology

**Reported bugs**

- Region blocking sometimes ineffective
- Automatic library updates cause issues
- App crashes
- Call blocking and identity recognition features are unusable
- Subscription not successful

**Requested features**

- Hideable interface for hardware
- Simpler app design
- Translation function
- Buy-out mechanism
- Automatic update for data


## Frequently asked questions

### Is 车工计算器 free?

车工计算器 is free to download, with in-app purchases available.

### Is 拦截猫 free?

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

### Do 车工计算器 or 拦截猫 have ads?

Neither 车工计算器 nor 拦截猫 shows ads.

### Which is updated more often, 车工计算器 or 拦截猫?

车工计算器 ships an update every 5 weeks, and 拦截猫 every 2 weeks. Most recently, 车工计算器 was updated on September 10, 2026 and 拦截猫 on September 28, 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.*