# SoapLab vs NAPMobile

The clearest difference is price: NAPMobile at Free against SoapLab's $4.99. SoapLab's advantage is rating (3.5 vs 2.6) and review sentiment (41% vs 0%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

NAPMobile is free to download; SoapLab costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SoapLab holds the better App Store score, 3.5 against 2.6. Both are backed by a comparable volume of ratings — 15 and 8 respectively. Written reviews point the same way: 41% of SoapLab's written reviews are positive against 0% of NAPMobile's.

SoapLab ships an update every 2 months, NAPMobile every 3 months. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | SoapLab | NAPMobile |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.5 (15 ratings)](https://appshunter.io/ios/app/soaplab/id954197452/reviews)** | [2.6 (8 ratings)](https://appshunter.io/ios/app/napmobile/id1352218439/reviews) |
| Number of ratings | **15** | 8 |
| Positive reviews | **40.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 8 MB | 21 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jien Tsai Chan](https://appshunter.io/developer/954197451) | [Cerenimbus](https://appshunter.io/developer/834798136) |

## What reviewers say

### SoapLab

[App page](https://appshunter.io/ios/app/soaplab/id954197452)

This app simplifies handmade soap making with scientific tools and guidance. It offers recipe management, lye calculation, ingredient data, and step-by-step instructions for both beginners and experienced crafters.

**Highlights:** Recipe management, Lye calculation, Ingredient database, Step-by-step guidance, Recipe sharing via QR code, Cost analysis

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

**In-app purchases:** none


### NAPMobile

[App page](https://appshunter.io/ios/app/napmobile/id1352218439)

Learn parliamentary procedure and Robert's Rules of Order with this official app. It serves as a reference for general knowledge and preparation for professional certification exams. Includes quiz questions and a vote/ballot calculator.

**Highlights:** Parliamentary procedure reference, Robert's Rules of Order, Exam preparation, Quiz questions, Vote/ballot calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SoapLab free?

SoapLab costs $4.99, with no in-app purchases.

### Is NAPMobile free?

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

### Which has better reviews, SoapLab or NAPMobile?

SoapLab is rated higher. SoapLab averages 3.5 out of 5 from 15 ratings, while NAPMobile averages 2.6 from 8 ratings.

### Do SoapLab or NAPMobile have ads?

Neither SoapLab nor NAPMobile shows ads.

### Which is updated more often, SoapLab or NAPMobile?

SoapLab ships an update every 2 months, and NAPMobile every 3 months. Most recently, SoapLab was updated on September 19, 2026 and NAPMobile on June 1, 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.*