# iPTR4D vs 聖堂零距離

The clearest difference is update cadence: iPTR4D at every 4 months against 聖堂零距離's every 7 months. iPTR4D also leads on iOS requirement (10.0 vs 13.0). 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.

iPTR4D ships an update every 4 months, 聖堂零距離 every 7 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | iPTR4D | 聖堂零距離 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Size | 1 MB | 47 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RITI Technology Inc.](https://appshunter.io/developer/369118660) | [HK AI IOT LIMITED](https://appshunter.io/developer/1495754633) |

## What reviewers say

### iPTR4D

[App page](https://appshunter.io/ios/app/iptr4d/id556485585)

**Features:** macOS Compatibility

**In-app purchases:** none


### 聖堂零距離

[App page](https://appshunter.io/ios/app/id1085472539)

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

**In-app purchases:** none


## Frequently asked questions

### Is iPTR4D free?

iPTR4D is free to download, with no in-app purchases.

### Is 聖堂零距離 free?

聖堂零距離 is free to download, with no in-app purchases.

### Do iPTR4D or 聖堂零距離 have ads?

Neither iPTR4D nor 聖堂零距離 shows ads.

### Which is updated more often, iPTR4D or 聖堂零距離?

iPTR4D ships an update every 4 months, and 聖堂零距離 every 7 months. Most recently, iPTR4D was updated on November 6, 2026 and 聖堂零距離 on November 2, 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.*