# 车工计算器 vs AutoTally

The clearest difference is update cadence: AutoTally at every 9 days against 车工计算器's every 5 weeks. 车工计算器's advantage is iOS requirement (13.0 vs 16.6). 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 AutoTally sells 3 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, AutoTally every 9 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 车工计算器 | AutoTally |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 34 MB | 65 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [钱威 武](https://appshunter.io/developer/1600415425) | [彬朝 莫](https://appshunter.io/developer/1896544882) |

## 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 |


### AutoTally

[App page](https://appshunter.io/ios/app/autotally/id6768156409)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AutoTally Pro Monthly | $0.99 | per month |
| AutoTally Pro Annual | $3.99 | per year |
| AutoTally Pro Lifetime | $9.99 | one-time |


## 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 AutoTally free?

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

### Do 车工计算器 or AutoTally have ads?

Neither 车工计算器 nor AutoTally shows ads.

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

车工计算器 ships an update every 5 weeks, and AutoTally every 9 days. Most recently, 车工计算器 was updated on October 25, 2026 and AutoTally on October 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.*