# DripRate+ vs 点滴滴下ナビ

The clearest difference is price: 点滴滴下ナビ at Free against DripRate+'s $1.99. DripRate+'s advantage is ads (none vs shown) and chart position (#191 vs unranked). On update cadence and in-app purchases there is nothing between them.

点滴滴下ナビ is free to download; DripRate+ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DripRate+ ships an update monthly, 点滴滴下ナビ every 2 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | DripRate+ | 点滴滴下ナビ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#191** | — |
| Size | 12 MB | 31 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) | [Daisuke Inoue](https://appshunter.io/developer/1826280305) |

## What reviewers say

### DripRate+

[App page](https://appshunter.io/ios/app/driprate-plus/id6743180099)

**Currently charting:** #191 Top Paid · Medical (US App Store)

Calculate IV drip rates and volumes with this reference tool. Features include customizable timers, sound/vibration alerts, and record saving. Designed for healthcare professionals to complement their judgment.

**Highlights:** IV Drip Rate Calculation, Customizable Display Times, Numeric Input Options, Save Calculation Records, Sound and Vibration Alerts, Multiple Timer Functionality, Dark Mode Support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 点滴滴下ナビ

[App page](https://appshunter.io/ios/app/id6780919575)

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

**In-app purchases:** none


## Frequently asked questions

### Is DripRate+ free?

DripRate+ costs $1.99, with no in-app purchases.

### Is 点滴滴下ナビ free?

点滴滴下ナビ is free to download, with no in-app purchases.

### Do DripRate+ or 点滴滴下ナビ have ads?

点滴滴下ナビ shows ads; DripRate+ does not.

### Which is updated more often, DripRate+ or 点滴滴下ナビ?

DripRate+ ships an update monthly, and 点滴滴下ナビ every 2 weeks. Most recently, DripRate+ was updated on October 25, 2026 and 点滴滴下ナビ 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.*