# 饮水助手 vs Jump Today

The clearest difference is price: Jump Today at Free against 饮水助手's $0.99. Jump Today also leads on in-app purchases (none vs 2). On update cadence, ads, device support and iOS requirement there is nothing between them.

Jump Today is free to download; 饮水助手 costs $0.99 up front. 饮水助手 sells 2 in-app purchases, starting at $1.99 per month. Jump Today asks for nothing beyond the download.

饮水助手 ships an update every 2 weeks, Jump Today monthly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 饮水助手 | Jump Today |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jump-today/id6810121037/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 3 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [wenxin hu](https://appshunter.io/developer/1896487832) | [伟华 黄](https://appshunter.io/developer/1509907247) |

## What reviewers say

### 饮水助手

[App page](https://appshunter.io/ios/app/and/id6743827923)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | per month |
| 年会员 | $9.99 | per year |


### Jump Today

[App page](https://appshunter.io/ios/app/jump-today/id6810121037)

This app uses your device's camera to count basic two-foot jumps. It offers various workout modes, tracks your progress locally, and can record videos of your sessions for review. Designed for individual use, it keeps all data on your device.

**Highlights:** Camera-based jump counting, Timed, target-count, and free-jump workouts, Optional video recording of workouts, Local workout history and progress charts, Sound cues for jumps and announcements, Pause, resume, and save workout options

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

**In-app purchases:** none


## Frequently asked questions

### Is 饮水助手 free?

饮水助手 costs $0.99, and also offers in-app purchases.

### Is Jump Today free?

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

### Do 饮水助手 or Jump Today have ads?

Neither 饮水助手 nor Jump Today shows ads.

### Which is updated more often, 饮水助手 or Jump Today?

饮水助手 ships an update every 2 weeks, and Jump Today monthly. Most recently, 饮水助手 was updated on October 28, 2026 and Jump Today on October 31, 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.*