# TechPubs Embraer vs GenDec

The clearest difference is in-app purchases: TechPubs Embraer at none against GenDec's 3. TechPubs Embraer also leads on iOS requirement (15.5 vs 17.0). GenDec's advantage is update cadence (every 6 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. GenDec sells 3 in-app purchases, starting at $5.99 per month. TechPubs Embraer asks for nothing beyond the download.

TechPubs Embraer ships an update monthly, GenDec every 6 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TechPubs Embraer | GenDec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (26 ratings)](https://appshunter.io/ios/app/techpubs-embraer/id1540800491/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | Free | — |
| Size | 39 MB | 14 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [EMBRAER S.A.](https://appshunter.io/developer/507436833) | [Flavio Henrique Mesquita](https://appshunter.io/developer/1841517663) |

## What reviewers say

### TechPubs Embraer

[App page](https://appshunter.io/ios/app/techpubs-embraer/id1540800491)

Access Embraer Technical Publications on your iPad, eliminating the need for paper. Features include keyword search, bookmarking, and sending comments directly to Embraer. Publications can be updated over Wi-Fi.

**Highlights:** Download Embraer Technical Publications, Paperless access, Keyword search, Bookmarking pages, Marking favorite manuals, Send comments to Embraer, Wi-Fi updates

**Features:** Vision Pro support

**In-app purchases:** none


### GenDec

[App page](https://appshunter.io/ios/app/gendec/id6791696459)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Lifetime | $129.99 | one-time |


## Frequently asked questions

### Is TechPubs Embraer free?

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

### Is GenDec free?

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

### Do TechPubs Embraer or GenDec have ads?

Neither TechPubs Embraer nor GenDec shows ads.

### Which is updated more often, TechPubs Embraer or GenDec?

TechPubs Embraer ships an update monthly, and GenDec every 6 days. Most recently, TechPubs Embraer was updated on November 5, 2026 and GenDec on November 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.*