# AD Tool vs 物研智能

The clearest difference is update cadence: 物研智能 at every 5 days against AD Tool's every 4 weeks. AD Tool's advantage is 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.

AD Tool ships an update every 4 weeks, 物研智能 every 5 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AD Tool | 物研智能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 5 days** |
| Size | 82 MB | 172 MB |
| Requires iOS | **13.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [锦欢 林](https://appshunter.io/developer/1467148377) | [杭州物研信息科技有限公司](https://appshunter.io/developer/1486333340) |

## What reviewers say

### AD Tool

[App page](https://appshunter.io/ios/app/ad-tool/id6502345246)

**Features:** macOS Compatibility

**In-app purchases:** none


### 物研智能

[App page](https://appshunter.io/ios/app/id6801363283)

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

**In-app purchases:** none


## Frequently asked questions

### Is AD Tool free?

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

### Is 物研智能 free?

物研智能 is free to download, with no in-app purchases.

### Do AD Tool or 物研智能 have ads?

Neither AD Tool nor 物研智能 shows ads.

### Which is updated more often, AD Tool or 物研智能?

AD Tool ships an update every 4 weeks, and 物研智能 every 5 days. Most recently, AD Tool was updated on October 9, 2026 and 物研智能 on October 24, 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.*