# iDroidSim vs Engraved

The clearest difference is price: Engraved at Free against iDroidSim's $9.99. Engraved also leads on update cadence (every 10 days vs every 8 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Engraved is free to download; iDroidSim costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for iDroidSim against 5.0 for Engraved. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

iDroidSim ships an update every 8 months, Engraved every 10 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | iDroidSim | Engraved |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/idroidsim/id6471349087/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/engraved-voice-bible-memory/id6791640543/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 61 MB | 61 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Vladimir Djokic](https://appshunter.io/developer/1483350231) | [Jacob Warix](https://appshunter.io/developer/6791640545) |

## What reviewers say

### iDroidSim

[App page](https://appshunter.io/ios/app/idroidsim/id6471349087)

This powerful circuit simulator is designed for students, hobbyists, and professionals to perform electronics circuit design calculations. It offers interactive simulation of various components and complex circuits, providing accurate results for analysis and design.

**Highlights:** Circuit simulation for electronics design, Supports a wide range of electronic components, Interactive analysis of resistive and non-linear circuits, Numeric integration for reactive elements, Tools like oscilloscopes and digital logic gates, Suitable for students and professionals

**In-app purchases:** none


### Engraved

[App page](https://appshunter.io/ios/app/engraved-voice-bible-memory/id6791640543)

This app aids in memorizing Bible verses through voice recitation and spaced repetition. It offers a unique learning method with progressive word hiding and ensures privacy by processing all audio locally. Users can also create shared memorization lists.

**Highlights:** Voice recitation and word-by-word checking, Spaced repetition for long-term retention, Progressive learning with hidden words, Verse collections for various themes, Shared memorization lists for groups, Offline, on-device processing

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

**In-app purchases:** none


## Frequently asked questions

### Is iDroidSim free?

iDroidSim costs $9.99, with no in-app purchases.

### Is Engraved free?

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

### Which has better reviews, iDroidSim or Engraved?

iDroidSim and Engraved are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do iDroidSim or Engraved have ads?

Neither iDroidSim nor Engraved shows ads.

### Which is updated more often, iDroidSim or Engraved?

iDroidSim ships an update every 8 months, and Engraved every 10 days. Most recently, iDroidSim was updated on October 24, 2026 and Engraved on October 21, 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.*