# 薯条 vs 红薯长图文笔记

The clearest difference is in-app purchases: 薯条 at none against 红薯长图文笔记's 3. 薯条 also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). 红薯长图文笔记's advantage is update cadence (weekly vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. 红薯长图文笔记 sells 3 in-app purchases, starting at $4.99 per month. 薯条 asks for nothing beyond the download.

薯条 ships an update every 6 weeks, 红薯长图文笔记 weekly. The most recent releases landed on November 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 薯条 | 红薯长图文笔记 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 40 MB | 96 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Qianfenzhiyi Information Technology Co., Ltd.](https://appshunter.io/developer/1701362512) | [韶琪 郭](https://appshunter.io/developer/1761864921) |

## What reviewers say

### 薯条

[App page](https://appshunter.io/ios/app/ai/id6532596017)

**Features:** macOS Compatibility

**In-app purchases:** none


### 红薯长图文笔记

[App page](https://appshunter.io/ios/app/id6749440224)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $4.99 | per month |
| 季会员 | $9.99 | per 3 months |
| 年会员 | $14.99 | per year |


## Frequently asked questions

### Is 薯条 free?

薯条 is free to download, with no in-app purchases.

### Is 红薯长图文笔记 free?

红薯长图文笔记 is free to download, with in-app purchases available.

### Do 薯条 or 红薯长图文笔记 have ads?

红薯长图文笔记 shows ads; 薯条 does not.

### Which is updated more often, 薯条 or 红薯长图文笔记?

薯条 ships an update every 6 weeks, and 红薯长图文笔记 weekly. Most recently, 薯条 was updated on November 4, 2026 and 红薯长图文笔记 on September 22, 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.*