# 管工厂·小诸葛 vs Ptable

The clearest difference is price: 管工厂·小诸葛 at Free against Ptable's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

管工厂·小诸葛 is free to download; Ptable costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 管工厂·小诸葛 | Ptable |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | — | Paid |
| Size | 127 MB | 5 MB |
| Requires iOS | 13.0 | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [浙江科强智能控制系统有限公司](https://appshunter.io/developer/1128669410) | [立娜 王](https://appshunter.io/developer/1761096632) |

## What reviewers say

### 管工厂·小诸葛

[App page](https://appshunter.io/ios/app/id1408372085)

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

**In-app purchases:** none


### Ptable

[App page](https://appshunter.io/ios/app/ptable/id6760158538)

Explore the periodic table with a futuristic, cyberpunk aesthetic. Visualize 3D atomic structures, explore element data with multi-dimensional heatmaps, and learn chemistry through immersive, interactive models. Supports multiple languages and devices.

**Highlights:** Cyberpunk aesthetic with neon glow effects, 3D atomic structure simulation, Multi-dimensional heatmap visualization, Comprehensive element data, Interactive gesture controls, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is 管工厂·小诸葛 free?

管工厂·小诸葛 is free to download, with no in-app purchases.

### Is Ptable free?

Ptable costs $0.99, with no in-app purchases.

### Do 管工厂·小诸葛 or Ptable have ads?

Neither 管工厂·小诸葛 nor Ptable shows ads.

---

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