# 万年藏历 vs 大白牛计数

The clearest difference is ads: 大白牛计数 at none against 万年藏历's shown. 大白牛计数 also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, 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.

万年藏历 ships an update every 3 months, 大白牛计数 fortnightly. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 万年藏历 | 大白牛计数 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 116 MB | 33 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tannux Technology Co., LTD](https://appshunter.io/developer/1729063665) | [深圳市大白牛车文化传播有限公司](https://appshunter.io/developer/1616451202) |

## What reviewers say

### 万年藏历

[App page](https://appshunter.io/ios/app/id6477348221)

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

**In-app purchases:** none


### 大白牛计数

[App page](https://appshunter.io/ios/app/id6742995296)

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

**In-app purchases:** none


## Frequently asked questions

### Is 万年藏历 free?

万年藏历 is free to download, with no in-app purchases.

### Is 大白牛计数 free?

大白牛计数 is free to download, with no in-app purchases.

### Do 万年藏历 or 大白牛计数 have ads?

万年藏历 shows ads; 大白牛计数 does not.

### Which is updated more often, 万年藏历 or 大白牛计数?

万年藏历 ships an update every 3 months, and 大白牛计数 fortnightly. Most recently, 万年藏历 was updated on October 17, 2026 and 大白牛计数 on October 1, 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.*