# 来电清清：电话号码归属地查询与来电拦截 vs 房贷计算器2021

The clearest difference is update cadence: 来电清清：电话号码归属地查询与来电拦截 at every 3 months against 房贷计算器2021's every 72 months. 房贷计算器2021's advantage is iOS requirement (11.0 vs 15.0). 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.

来电清清：电话号码归属地查询与来电拦截 ships an update every 3 months, 房贷计算器2021 every 72 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | 来电清清：电话号码归属地查询与来电拦截 | 房贷计算器2021 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id360026446/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 72 months |
| Size | 25 MB | 24 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [晶晶 殷](https://appshunter.io/developer/355709937) | [立乾 董](https://appshunter.io/developer/963104158) |

## What reviewers say

### 来电清清：电话号码归属地查询与来电拦截

[App page](https://appshunter.io/ios/app/id360026446)

**Features:** Vision Pro support

**In-app purchases:** none


### 房贷计算器2021

[App page](https://appshunter.io/ios/app/2021/id1001982940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 来电清清：电话号码归属地查询与来电拦截 free?

来电清清：电话号码归属地查询与来电拦截 is free to download, with no in-app purchases.

### Is 房贷计算器2021 free?

房贷计算器2021 is free to download, with no in-app purchases.

### Do 来电清清：电话号码归属地查询与来电拦截 or 房贷计算器2021 have ads?

Neither 来电清清：电话号码归属地查询与来电拦截 nor 房贷计算器2021 shows ads.

### Which is updated more often, 来电清清：电话号码归属地查询与来电拦截 or 房贷计算器2021?

来电清清：电话号码归属地查询与来电拦截 ships an update every 3 months, and 房贷计算器2021 every 72 months. Most recently, 来电清清：电话号码归属地查询与来电拦截 was updated on October 3, 2026 and 房贷计算器2021 on October 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.*