# 房贷计算器 vs PieceCalc Calculator

The clearest difference is in-app purchases: 房贷计算器 at none against PieceCalc Calculator's 3. PieceCalc Calculator's advantage is update cadence (weekly vs fortnightly) and iOS requirement (11.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. PieceCalc Calculator sells 3 one-off in-app purchases. 房贷计算器 asks for nothing beyond the download.

房贷计算器 ships an update fortnightly, PieceCalc Calculator weekly. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 房贷计算器 | PieceCalc Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/lpr/id1272033544/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | — | 85.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 61 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [周 徐](https://appshunter.io/developer/1106215429) | [秀丽 周](https://appshunter.io/developer/1664323229) |

## What reviewers say

### 房贷计算器

[App page](https://appshunter.io/ios/app/lpr/id1272033544)

This tool helps users manage mortgage payments with timely reminders to avoid late fees and credit score damage. It calculates various loan types and repayment methods, offering clear repayment plans and up-to-date interest rate information.

**Highlights:** Mortgage repayment reminders, LPR and standard interest rate calculation, Commercial, provident fund, and combined loans, Equal principal and interest repayment, Equal principal repayment, Clear repayment plans

**Features:** macOS Compatibility

**In-app purchases:** none


### PieceCalc Calculator

[App page](https://appshunter.io/ios/app/piececalc-calculator-workers/id6446441300)

This tool simplifies work-related calculations with a comprehensive recording of the process. It offers enhanced features like real units and thousandths display, ensuring accuracy and efficiency for users on iPads and iPhones.

**Highlights:** Complete calculation process recording, iPad compatibility, Real unit support, Thousandths display, Efficient work calculations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent privileges | $3.99 | one-time |
| Permanent membership activity | $6.99 | one-time |
| permanent member | $9.99 | one-time |


## Frequently asked questions

### Is 房贷计算器 free?

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

### Is PieceCalc Calculator free?

PieceCalc Calculator is free to download, with in-app purchases available.

### Do 房贷计算器 or PieceCalc Calculator have ads?

Both 房贷计算器 and PieceCalc Calculator show ads.

### Which is updated more often, 房贷计算器 or PieceCalc Calculator?

房贷计算器 ships an update fortnightly, and PieceCalc Calculator weekly. Most recently, 房贷计算器 was updated on October 4, 2026 and PieceCalc Calculator on October 16, 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.*