# 用药提醒 vs PureDose

The clearest difference is in-app purchases: 用药提醒 at none against PureDose's 1. 用药提醒 also leads on update cadence (every 5 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. PureDose sells 1 one-off in-app purchase. 用药提醒 asks for nothing beyond the download.

用药提醒 ships an update every 5 days, PureDose every 2 weeks. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 用药提醒 | PureDose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 31 MB | 7 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [超 马](https://appshunter.io/developer/1650081295) | [春建 王](https://appshunter.io/developer/1893808279) |

## What reviewers say

### 用药提醒

[App page](https://appshunter.io/ios/app/id6446398844)

**Features:** macOS Compatibility

**In-app purchases:** none


### PureDose

[App page](https://appshunter.io/ios/app/puredose/id6790829334)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buyout Unlock | $4.99 | one-time |


## Frequently asked questions

### Is 用药提醒 free?

用药提醒 is free to download, with no in-app purchases.

### Is PureDose free?

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

### Do 用药提醒 or PureDose have ads?

Neither 用药提醒 nor PureDose shows ads.

### Which is updated more often, 用药提醒 or PureDose?

用药提醒 ships an update every 5 days, and PureDose every 2 weeks. Most recently, 用药提醒 was updated on September 20, 2026 and PureDose on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*