# Bilingual technical dictionary vs Internal Combustion Engine ICE

The clearest difference is ads: Bilingual technical dictionary at none against Internal Combustion Engine ICE's shown. Internal Combustion Engine ICE's advantage is iOS requirement (13.0 vs 18.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Bilingual technical dictionary sells 3 in-app purchases, starting at $0.99 per month and Internal Combustion Engine ICE sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Bilingual technical dictionary ships an update every 3 months, Internal Combustion Engine ICE every 2 months. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Bilingual technical dictionary | Internal Combustion Engine ICE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Freemium | — |
| Size | 23 MB | 29 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jérôme Goursau](https://appshunter.io/developer/427950097) | [Sylviory Dubuisson](https://appshunter.io/developer/1584878614) |

## What reviewers say

### Bilingual technical dictionary

[App page](https://appshunter.io/ios/app/bilingual-technical-dictionary/id427950094)

This app provides a comprehensive bilingual technical dictionary for English and French, offering over 50,000 specialized terms across numerous industrial and scientific fields. It features contextual definitions, pronunciation guides, offline access, and favorites for quick lookups.

**Highlights:** 50,000+ specialized terms, Contextual definitions, Pronunciation guides, Offline availability, Favorites list, French-English and English-French translation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $0.99 | per month |
| Annual subscription | $6.99 | per year |
| Application purchase | $14.99 | one-time |


### Internal Combustion Engine ICE

[App page](https://appshunter.io/ios/app/internal-combustion-engine-ice/id1464409462)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Bilingual technical dictionary free?

Bilingual technical dictionary is free to download, with in-app purchases available.

### Is Internal Combustion Engine ICE free?

Internal Combustion Engine ICE is free to download, with in-app purchases available.

### Do Bilingual technical dictionary or Internal Combustion Engine ICE have ads?

Internal Combustion Engine ICE shows ads; Bilingual technical dictionary does not.

### Which is updated more often, Bilingual technical dictionary or Internal Combustion Engine ICE?

Bilingual technical dictionary ships an update every 3 months, and Internal Combustion Engine ICE every 2 months. Most recently, Bilingual technical dictionary was updated on October 1, 2026 and Internal Combustion Engine ICE on October 6, 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.*