# 万年历 vs 快速计算器QuickCalc

The clearest difference is in-app purchases: 快速计算器QuickCalc at none against 万年历's 1. 快速计算器QuickCalc also leads on update cadence (every 3 days vs every 3 months) and device support. 万年历's advantage is iOS requirement (13.0 vs 15.6). On price there is nothing between them.

Both are free to download. 万年历 sells 1 one-off in-app purchase. 快速计算器QuickCalc asks for nothing beyond the download.

万年历 ships an update every 3 months, 快速计算器QuickCalc every 3 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 万年历 | 快速计算器QuickCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 47 MB | 11 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu De Runzhi technology Co., LTD](https://appshunter.io/developer/1591928905) | [pan yuan](https://appshunter.io/developer/1780818362) |

## What reviewers say

### 万年历

[App page](https://appshunter.io/ios/app/id6471643463)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 会员 | $1.99 | one-time |


### 快速计算器QuickCalc

[App page](https://appshunter.io/ios/app/quickcalc/id6747433566)

**In-app purchases:** none


## Frequently asked questions

### Is 万年历 free?

万年历 is free to download, with in-app purchases available.

### Is 快速计算器QuickCalc free?

快速计算器QuickCalc is free to download, with no in-app purchases.

### Which is updated more often, 万年历 or 快速计算器QuickCalc?

万年历 ships an update every 3 months, and 快速计算器QuickCalc every 3 days. Most recently, 万年历 was updated on October 6, 2026 and 快速计算器QuickCalc on October 14, 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.*