# Data2Dao vs 芽芽

The clearest difference is update cadence: Data2Dao at every 2 days against 芽芽's every 4 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Data2Dao sells 3 in-app purchases, starting at $4.99 per month and 芽芽 sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Data2Dao ships an update every 2 days, 芽芽 every 4 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Data2Dao | 芽芽 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 777 MB | 58 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Dongguan Tuesday Technology Co., Ltd.](https://appshunter.io/developer/1681685673) | [旭 张](https://appshunter.io/developer/6800238941) |

## What reviewers say

### Data2Dao

[App page](https://appshunter.io/ios/app/data2dao-bigdata-cultivation/id6747053819)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $39.99 | per year |
| Annual Welcome Offer | $39.99 | per year |


### 芽芽

[App page](https://appshunter.io/ios/app/ai/id6800245693)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 芽芽 Pro 月度订阅 | $2.99 | per month |
| 芽芽 Pro 年度订阅 | $34.99 | per year |


## Frequently asked questions

### Is Data2Dao free?

Data2Dao is free to download, with in-app purchases available.

### Is 芽芽 free?

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

### Do Data2Dao or 芽芽 have ads?

Neither Data2Dao nor 芽芽 shows ads.

### Which is updated more often, Data2Dao or 芽芽?

Data2Dao ships an update every 2 days, and 芽芽 every 4 days. Most recently, Data2Dao was updated on October 2, 2026 and 芽芽 on October 10, 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.*