# Random Decisions vs CAD看图王

Random Decisions and CAD看图王 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Random Decisions sells 2 in-app purchases, starting at $3.99 per 7 days and CAD看图王 sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Random Decisions ships an update every 10 days, CAD看图王 every 6 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Random Decisions | CAD看图王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cad/id6760328740/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 40 MB | 53 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [成乐 蔡](https://appshunter.io/developer/1851357376) | [Bamboo Tech Co.,Ltd](https://appshunter.io/developer/1646272147) |

## What reviewers say

### Random Decisions

[App page](https://appshunter.io/ios/app/random-decisions/id6755671334)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅会员 | $3.99 | per 7 days |
| 季度订阅会员 | $7.99 | per 3 months |


### CAD看图王

[App page](https://appshunter.io/ios/app/cad/id6760328740)

View CAD drawings on your mobile device with support for multiple file formats like DWG and DXF. Accurately display drawing content, quickly review details, and preview 2D/3D files anytime, anywhere.

**Highlights:** View CAD drawings on mobile, Supports DWG, DXF, and other formats, Accurate display of drawing content, Quick review of drawing details, 2D and 3D preview, Anytime, anywhere access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |
| 年订阅 | $17.99 | per year |


## Frequently asked questions

### Is Random Decisions free?

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

### Is CAD看图王 free?

CAD看图王 is free to download, with in-app purchases available.

### Do Random Decisions or CAD看图王 have ads?

Neither Random Decisions nor CAD看图王 shows ads.

### Which is updated more often, Random Decisions or CAD看图王?

Random Decisions ships an update every 10 days, and CAD看图王 every 6 days. Most recently, Random Decisions was updated on October 1, 2026 and CAD看图王 on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*