# 中医药草 vs Stair Step Planner 2026

The clearest difference is price: 中医药草 at Free against Stair Step Planner 2026's $0.29. 中医药草 also leads on iOS requirement (13.0 vs 15.6). Stair Step Planner 2026's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

中医药草 is free to download; Stair Step Planner 2026 costs $0.29 up front. 中医药草 sells 1 in-app purchase, starting at $1.99 per month. Stair Step Planner 2026 asks for nothing beyond the download.

中医药草 ships an update fortnightly, Stair Step Planner 2026 every 2 weeks. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | 中医药草 | Stair Step Planner 2026 |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/id6463019224/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [浩杰 姬](https://appshunter.io/developer/1514456091) | [Nanjing Yunxiaochuang Technology Co., Ltd](https://appshunter.io/developer/1454457703) |

## What reviewers say

### 中医药草

[App page](https://appshunter.io/ios/app/id6463019224)

This app helps users learn about traditional Chinese medicinal herbs. It provides detailed information on herb properties, pharmacology, and usage, and includes an image recognition feature to identify herbs from photos.

**Highlights:** Medicinal properties and pharmacology, Chemical composition details, Pharmacopoeia usage, Contraindications, Image recognition for herb identification, Extensive herb knowledge base

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中医药草-去除APP内部广告 | $1.99 | per month |


### Stair Step Planner 2026

[App page](https://appshunter.io/ios/app/stair-step-planner-2026/id6789016451)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中医药草 free?

中医药草 is free to download, with in-app purchases available.

### Is Stair Step Planner 2026 free?

Stair Step Planner 2026 costs $0.29, with no in-app purchases.

### Do 中医药草 or Stair Step Planner 2026 have ads?

中医药草 shows ads; Stair Step Planner 2026 does not.

### Which is updated more often, 中医药草 or Stair Step Planner 2026?

中医药草 ships an update fortnightly, and Stair Step Planner 2026 every 2 weeks. Most recently, 中医药草 was updated on November 12, 2026 and Stair Step Planner 2026 on November 13, 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.*