# 完美日历 vs 房贷计算器

The clearest difference is update cadence: 房贷计算器 at every 4 days against 完美日历's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 完美日历 sells 7 one-off in-app purchases and 房贷计算器 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

完美日历 ships an update every 3 weeks, 房贷计算器 every 4 days. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 完美日历 | 房贷计算器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 56 MB | 70 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [长武 吴](https://appshunter.io/developer/1730512006) | [雨欣 易](https://appshunter.io/developer/1778356474) |

## What reviewers say

### 完美日历

[App page](https://appshunter.io/ios/app/id6478230940)

This utility app provides a comprehensive calendar with holiday tracking, auspicious date selection for events, and a built-in compass. It also offers features like a daily fortune, large time display, and a retirement age calculator.

**Highlights:** 万年历 (Perpetual Calendar), 节假日查询 (Holiday lookup), 吉日查询 (Auspicious date finder), 罗盘 (Compass), 每日一卦 (Daily fortune), 时间屏幕 (Time screen), 退休年龄计算器 (Retirement age calculator)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员 | $0.99 | one-time |
| 半年会员 | $3.99 | one-time |
| 半年会员 | $4.99 | one-time |
| 一年会员 | $6.99 | one-time |
| 一年会员 | $9.99 | one-time |
| 永久会员 | $19.99 | one-time |
| 永久会员 | $39.99 | one-time |


### 房贷计算器

[App page](https://appshunter.io/ios/app/lpr/id6737957061)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员（含3天试用） | $0.99 | per month |
| 永久会员 | $3.99 | one-time |


## Frequently asked questions

### Is 完美日历 free?

完美日历 is free to download, with in-app purchases available.

### Is 房贷计算器 free?

房贷计算器 is free to download, with in-app purchases available.

### Do 完美日历 or 房贷计算器 have ads?

Neither 完美日历 nor 房贷计算器 shows ads.

### Which is updated more often, 完美日历 or 房贷计算器?

完美日历 ships an update every 3 weeks, and 房贷计算器 every 4 days. Most recently, 完美日历 was updated on September 25, 2026 and 房贷计算器 on September 11, 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.*