# 知识圈 vs Seal Create

The clearest difference is update cadence: Seal Create at monthly against 知识圈's every 2 months. 知识圈's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 14.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

知识圈 ships an update every 2 months, Seal Create monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 知识圈 | Seal Create |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 39 MB | 126 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [重庆蒙以教育科技有限公司](https://appshunter.io/developer/1413583219) | [心逸 沈](https://appshunter.io/developer/1689875556) |

## What reviewers say

### 知识圈

[App page](https://appshunter.io/ios/app/id1413583220)

**Features:** macOS Compatibility

**In-app purchases:** none


### Seal Create

[App page](https://appshunter.io/ios/app/seal-create/id1515121113)

This app makes the ancient art of seal carving accessible through technology. It allows users to generate custom seals with a single click, virtually experience the carving process, and even create physical seals for 3D printing or mechanical engraving.

**Highlights:** One-click seal generation, Virtual carving experience, Parametric customization system, Simulated brush and knife effects, 3D printing and mechanical engraving support, Learn seal carving history and culture

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 知识圈 free?

知识圈 is free to download, with no in-app purchases.

### Is Seal Create free?

Seal Create is free to download, with no in-app purchases.

### Do 知识圈 or Seal Create have ads?

Neither 知识圈 nor Seal Create shows ads.

### Which is updated more often, 知识圈 or Seal Create?

知识圈 ships an update every 2 months, and Seal Create monthly. Most recently, 知识圈 was updated on November 11, 2026 and Seal Create on November 3, 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.*