# Healthy Recipe Manager vs Stackis RPN

The clearest difference is price: Stackis RPN at Free against Healthy Recipe Manager's $4.99. Stackis RPN also leads on update cadence (every 4 days vs every 2 months). Healthy Recipe Manager's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and device support there is nothing between them.

Stackis RPN is free to download; Healthy Recipe Manager costs $4.99 up front. Stackis RPN sells 1 one-off in-app purchase. Healthy Recipe Manager asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Healthy Recipe Manager against 5.0 for Stackis RPN. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Healthy Recipe Manager ships an update every 2 months, Stackis RPN every 4 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Healthy Recipe Manager | Stackis RPN |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/healthy-recipe-manager/id6741080679/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/stackis-rpn/id6752929114/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 30 MB | 10 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泳诗 陈](https://appshunter.io/developer/1548283802) | [Skimra](https://appshunter.io/developer/403502071) |

## What reviewers say

### Healthy Recipe Manager

[App page](https://appshunter.io/ios/app/healthy-recipe-manager/id6741080679)

This app helps you manage your kitchen by planning meals, recommending recipes, and creating shopping lists. It also tracks your pantry inventory and expiration dates to reduce food waste.

**Highlights:** Meal planning with calendar view, Smart recipe recommendations by cuisine, Cooking timer with automatic settings, Automated shopping list generation, Pantry inventory and expiration tracking, Search recipes by name, ingredient, or cuisine

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

**In-app purchases:** none


### Stackis RPN

[App page](https://appshunter.io/ios/app/stackis-rpn/id6752929114)

A calculator designed for users who prefer Reverse Polish Notation (RPN). It offers a familiar interface for RPN users and includes support for duodecimal calculations.

**Highlights:** RPN calculation style, Duodecimal (dozenal) support, Familiar interface for RPN users, Simple and pleasant user experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Mode | $1.99 | one-time |


## Frequently asked questions

### Is Healthy Recipe Manager free?

Healthy Recipe Manager costs $4.99, with no in-app purchases.

### Is Stackis RPN free?

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

### Which has better reviews, Healthy Recipe Manager or Stackis RPN?

Healthy Recipe Manager and Stackis RPN are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Healthy Recipe Manager or Stackis RPN have ads?

Neither Healthy Recipe Manager nor Stackis RPN shows ads.

### Which is updated more often, Healthy Recipe Manager or Stackis RPN?

Healthy Recipe Manager ships an update every 2 months, and Stackis RPN every 4 days. Most recently, Healthy Recipe Manager was updated on October 24, 2026 and Stackis RPN on October 12, 2026.

---

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