# Airliners Encyclopedia vs Encyclopedia

The clearest difference is in-app purchases: Encyclopedia at none against Airliners Encyclopedia's 1. Encyclopedia also leads on ratings volume (66 vs 21). Airliners Encyclopedia's advantage is ads (none vs shown) and update cadence (weekly vs fortnightly). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Airliners Encyclopedia sells 1 one-off in-app purchase. Encyclopedia asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for Airliners Encyclopedia against 4.0 for Encyclopedia. Both are backed by a comparable volume of ratings — 21 and 66 respectively. Written reviews are what separate them: 44% of Airliners Encyclopedia's written reviews are positive against 50% of Encyclopedia's.

Airliners Encyclopedia ships an update weekly, Encyclopedia fortnightly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Airliners Encyclopedia | Encyclopedia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/airliners-encyclopedia/id1036268445/reviews)** | [4.0 (66 ratings)](https://appshunter.io/ios/app/encyclopedia-25000-plus-topic/id1603908136/reviews) |
| Number of ratings | 21 | **66** |
| Positive reviews | 44.4% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 129 MB | 65 MB |
| Requires iOS | **15.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Good Spider, LLC](https://appshunter.io/developer/1487595667) | [Anas Almomany](https://appshunter.io/developer/1359573791) |

## What reviewers say

### Airliners Encyclopedia

[App page](https://appshunter.io/ios/app/airliners-encyclopedia/id1036268445)

An extensive offline encyclopedia detailing airliners with thousands of articles and high-definition photos. It's designed for aviation enthusiasts and curious children alike, offering engaging content and a badge collection system for motivation.

**Highlights:** Thousands of articles and pictures, High-definition photos, Intuitive user interface, Offline availability, Badge collection system, A-Z topic coverage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### Encyclopedia

[App page](https://appshunter.io/ios/app/encyclopedia-25000-plus-topic/id1603908136)

Access a vast digital encyclopedia with over 25,000 topics and articles covering nature, cities, and more. Read content or have it read aloud, and explore over 100 high-definition images per article. Discover popular places in over 1000 cities worldwide.

**Highlights:** 25,000+ topics and articles, 10 diverse categories, Read-aloud functionality, 100+ HD images per article, Search 1000+ cities, Save wallpapers, Video content

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

**In-app purchases:** none


## Frequently asked questions

### Is Airliners Encyclopedia free?

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

### Is Encyclopedia free?

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

### Which has better reviews, Airliners Encyclopedia or Encyclopedia?

Airliners Encyclopedia is rated higher. Airliners Encyclopedia averages 4.1 out of 5 from 21 ratings, while Encyclopedia averages 4.0 from 66 ratings.

### Do Airliners Encyclopedia or Encyclopedia have ads?

Encyclopedia shows ads; Airliners Encyclopedia does not.

### Which is updated more often, Airliners Encyclopedia or Encyclopedia?

Airliners Encyclopedia ships an update weekly, and Encyclopedia fortnightly. Most recently, Airliners Encyclopedia was updated on October 13, 2026 and Encyclopedia on October 9, 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.*