# B vs Elements Gallery

The clearest difference is in-app purchases: Elements Gallery at none against B's 2. B's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. B sells 2 one-off in-app purchases. Elements Gallery asks for nothing beyond the download.

B ships an update every 6 weeks, Elements Gallery every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | B | Elements Gallery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/b-777-aircraft-apps/id1629241062/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 18 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aircraft Apps LLC](https://appshunter.io/developer/1499571546) | [Naoki Chiba](https://appshunter.io/developer/1895372512) |

## What reviewers say

### B

[App page](https://appshunter.io/ios/app/b-777-aircraft-apps/id1629241062)

This aviation training app helps pilots prepare for B-777 type ratings, written exams, and check rides. It offers AI-powered study tools, interactive learning modules, and detailed aircraft references. Users can import their own documents and access real-time weather and flight planning features.

**Highlights:** AI-generated study questions, Import flight manuals and PDFs, Live worldwide weather, Flight planning tools, Interactive study tools, High-resolution cockpit panels, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindCoach: Personal Health | $19.99 | one-time |
| B-777 Type Rating Prep | $39.99 | one-time |


### Elements Gallery

[App page](https://appshunter.io/ios/app/elements-gallery/id6788288488)

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

**In-app purchases:** none


## Frequently asked questions

### Is B free?

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

### Is Elements Gallery free?

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

### Do B or Elements Gallery have ads?

Neither B nor Elements Gallery shows ads.

### Which is updated more often, B or Elements Gallery?

B ships an update every 6 weeks, and Elements Gallery every 3 weeks. Most recently, B was updated on November 3, 2026 and Elements Gallery on October 31, 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.*