# 知道做到 vs 橡果Oaky

The clearest difference is in-app purchases: 知道做到 at none against 橡果Oaky's 8. 知道做到 also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 橡果Oaky sells 8 in-app purchases, starting at $10.00 per month. 知道做到 asks for nothing beyond the download.

知道做到 ships an update monthly, 橡果Oaky every 3 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 知道做到 | 橡果Oaky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6740897385/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 37 MB | 187 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [深圳市视联网科技有限公司](https://appshunter.io/developer/1792142781) | [Beijing Shuling Jiuzhou Technology Co., Ltd.](https://appshunter.io/developer/1895890341) |

## What reviewers say

### 知道做到

[App page](https://appshunter.io/ios/app/id6740897385)

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

**In-app purchases:** none


### 橡果Oaky

[App page](https://appshunter.io/ios/app/oaky-ai/id6785859620)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 橡果 Pro 月卡 | $10.00 | per month |
| Oaky Max Monthly | $30.00 | per month |
| 橡果 Pro 年卡 | $100.00 | per year |
| Oaky Max Yearly | $300.00 | per year |
| 3,000 Oaky Credits | $3.00 | one-time |
| 10,000 Oaky Credits | $10.00 | one-time |
| 30,000 Oaky Credits | $30.00 | one-time |
| 100,000 Oaky Credits | $100.00 | one-time |


## Frequently asked questions

### Is 知道做到 free?

知道做到 is free to download, with no in-app purchases.

### Is 橡果Oaky free?

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

### Do 知道做到 or 橡果Oaky have ads?

Neither 知道做到 nor 橡果Oaky shows ads.

### Which is updated more often, 知道做到 or 橡果Oaky?

知道做到 ships an update monthly, and 橡果Oaky every 3 weeks. Most recently, 知道做到 was updated on October 3, 2026 and 橡果Oaky on October 25, 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.*