# 四维看看 vs TECHE Center

四维看看 and TECHE Center 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. Neither carries in-app purchases, so what you see is what you pay.

四维看看 ships an update every 5 weeks, TECHE Center every 2 months. The most recent releases landed on October 3, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 四维看看 | TECHE Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/teche-center/id1410548983/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 105 MB | 40 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [珠海市四维时代网络科技有限公司](https://appshunter.io/developer/1246105353) | [Shenyang Teche Technology Co., Ltd.](https://appshunter.io/developer/1258028447) |

## What reviewers say

### 四维看看

[App page](https://appshunter.io/ios/app/id1301028541)

**In-app purchases:** none


### TECHE Center

[App page](https://appshunter.io/ios/app/teche-center/id1410548983)

Control professional-grade panoramic cameras remotely with this app. It allows real-time preview of multi-lens shooting, easy capture of panoramic photos and videos, and live streaming control.

**Highlights:** Remote camera control, Real-time multi-lens preview, Panoramic photo and video capture, Live streaming control, Automatic continuous shooting, Adjustable shooting parameters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 四维看看 free?

四维看看 is free to download, with no in-app purchases.

### Is TECHE Center free?

TECHE Center is free to download, with no in-app purchases.

### Do 四维看看 or TECHE Center have ads?

Neither 四维看看 nor TECHE Center shows ads.

### Which is updated more often, 四维看看 or TECHE Center?

四维看看 ships an update every 5 weeks, and TECHE Center every 2 months. Most recently, 四维看看 was updated on October 3, 2026 and TECHE Center on October 26, 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.*