# BDD App vs ESA Alumni

The clearest difference is update cadence: BDD App at fortnightly against ESA Alumni's every 5 weeks. ESA Alumni's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BDD App ships an update fortnightly, ESA Alumni every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BDD App | ESA Alumni |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 109 MB | 71 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZRE](https://appshunter.io/developer/1108824580) | [ESA Business School](https://appshunter.io/developer/1699173587) |

## What reviewers say

### BDD App

[App page](https://appshunter.io/ios/app/bdd-app/id1238617908)

Connect with a community of creators and entrepreneurs, stay updated on events and news, and access exclusive services. Non-members can explore the community and its offerings.

**Highlights:** Community engagement via chat, audio, video, Access buildings, parking, and facilities, Book meeting rooms and event spaces, Order food and settle dues, Receive notifications and feedback, Discover community offers and companies

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

**In-app purchases:** none


### ESA Alumni

[App page](https://appshunter.io/ios/app/esa-alumni/id6453140819)

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

**In-app purchases:** none


## Frequently asked questions

### Is BDD App free?

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

### Is ESA Alumni free?

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

### Do BDD App or ESA Alumni have ads?

Neither BDD App nor ESA Alumni shows ads.

### Which is updated more often, BDD App or ESA Alumni?

BDD App ships an update fortnightly, and ESA Alumni every 5 weeks. Most recently, BDD App was updated on October 29, 2026 and ESA Alumni on October 30, 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.*