# Molding Guide vs ARHEVE

The clearest difference is in-app purchases: Molding Guide at none against ARHEVE's 2. Molding Guide also leads on review sentiment (100% vs 86%) and iOS requirement (11.0 vs 15.0). ARHEVE's advantage is update cadence (every 3 months vs every 27 months) and ratings volume (29 vs 6). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. ARHEVE sells 2 in-app purchases, starting at $0.99 per month. Molding Guide asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Molding Guide against 4.9 for ARHEVE. Both are backed by a comparable volume of ratings — 6 and 29 respectively. Written reviews are what separate them: 100% of Molding Guide's written reviews are positive against 86% of ARHEVE's.

Molding Guide ships an update every 27 months, ARHEVE every 3 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Molding Guide | ARHEVE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/molding-guide/id1435452664/reviews) | **[4.9 (29 ratings)](https://appshunter.io/ios/app/arheve-books-library/id1542515772/reviews)** |
| Number of ratings | 6 | **29** |
| Positive reviews | **100.0% of reviews** | 86.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 9 MB | 69 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A. Routsis Associates, Inc.](https://appshunter.io/developer/1392469925) | [Jaroslav Nedashkovskij](https://appshunter.io/developer/1542515774) |

## What reviewers say

### Molding Guide

[App page](https://appshunter.io/ios/app/molding-guide/id1435452664)

Access essential processing information for injection molders. This reference covers plastic material properties, processing guidelines, defect troubleshooting, and design considerations. It also includes calculations and conversion tables for optimal molding.

**Highlights:** Plastic material properties, Processing guidelines, Molded part defect troubleshooting, Part and mold design guidelines, Frequently used calculations, Common conversion tables

**Features:** macOS Compatibility

**In-app purchases:** none


### ARHEVE

[App page](https://appshunter.io/ios/app/arheve-books-library/id1542515772)

Access a vast collection of classical literature, journalism, scientific, and religious works from domestic and foreign authors. Enjoy a simple, ad-free reading experience with customizable text settings and offline download capabilities. Explore works in 10 different languages.

**Highlights:** Tens of thousands of books, Classical, journalism, scientific, religious works, Simple and convenient interface, Wide range of text settings, Bulk download for offline reading, Available in 10 languages

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Library Access | $0.99 | per month |
| Full Library Access | $9.99 | per year |


## Frequently asked questions

### Is Molding Guide free?

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

### Is ARHEVE free?

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

### Which has better reviews, Molding Guide or ARHEVE?

ARHEVE is rated higher. Molding Guide averages 4.8 out of 5 from 6 ratings, while ARHEVE averages 4.9 from 29 ratings.

### Do Molding Guide or ARHEVE have ads?

Neither Molding Guide nor ARHEVE shows ads.

### Which is updated more often, Molding Guide or ARHEVE?

Molding Guide ships an update every 27 months, and ARHEVE every 3 months. Most recently, Molding Guide was updated on November 2, 2026 and ARHEVE on November 11, 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.*