# BML検査案内 vs Drip Helper

The clearest difference is in-app purchases: BML検査案内 at none against Drip Helper's 1. BML検査案内 also leads on review sentiment (67% vs 52%). Drip Helper's advantage is update cadence (every 4 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Drip Helper sells 1 one-off in-app purchase. BML検査案内 asks for nothing beyond the download.

BML検査案内 ships an update every 5 months, Drip Helper every 4 days. The most recent releases landed on October 9, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | BML検査案内 | Drip Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/drip-helper-iv-rate-calc/id1576102500/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **66.7% of reviews** | 52.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 5 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 17+ |
| Developer | [BML, Inc.](https://appshunter.io/developer/585492442) | [nakajima ryoma](https://appshunter.io/developer/1576102502) |

## What reviewers say

### BML検査案内

[App page](https://appshunter.io/ios/app/bml/id585492439)

This app provides clinical examination item information for medical professionals. It offers multiple search functions, including by field, keyword, and disease name, to quickly find detailed explanations and reference data.

**Highlights:** Clinical examination item search, Search by field, keyword, or code, Disease name search, Bookmark frequently used items, View search history, Link to BML homepage

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

**In-app purchases:** none


### Drip Helper

[App page](https://appshunter.io/ios/app/drip-helper-iv-rate-calc/id1576102500)

This medical app assists in calculating intravenous drip rates and timers. It allows users to input volume and time to determine the drip rate, or vice versa, with support for customizable infusion set values and Apple Watch integration.

**Highlights:** Drip rate calculation, Customizable infusion sets (1-99 gtt/mL), Calculate Volume, Rate, or Time, Visual drip interval display, Apple Watch support, iPhone vibration feedback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $4.99 | one-time |


## Frequently asked questions

### Is BML検査案内 free?

BML検査案内 is free to download, with no in-app purchases.

### Is Drip Helper free?

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

### Do BML検査案内 or Drip Helper have ads?

Neither BML検査案内 nor Drip Helper shows ads.

### Which is updated more often, BML検査案内 or Drip Helper?

BML検査案内 ships an update every 5 months, and Drip Helper every 4 days. Most recently, BML検査案内 was updated on October 9, 2026 and Drip Helper on October 27, 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.*