# hackAIR vs Brazil Climate Inv Week

The clearest difference is update cadence: hackAIR at fortnightly against Brazil Climate Inv Week's every 2 months. hackAIR also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

hackAIR ships an update fortnightly, Brazil Climate Inv Week every 2 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | hackAIR | Brazil Climate Inv Week |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brazil-climate-inv-week/id1494699153/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free |
| Size | 9 MB | 41 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Draxis](https://appshunter.io/developer/1116720831) | [Yazo](https://appshunter.io/developer/1498492773) |

## What reviewers say

### hackAIR

[App page](https://appshunter.io/ios/app/hackair/id1337710268)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brazil Climate Inv Week

[App page](https://appshunter.io/ios/app/brazil-climate-inv-week/id1494699153)

Access the full event agenda, session details, and speaker information. Connect with other attendees through chats and a networking area to exchange ideas and expand your professional circle. Stay updated with important notifications and engage on the event timeline.

**Highlights:** Event agenda access, Session details, Speaker profiles, Participant chats, Networking area, Event timeline interaction, Important notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hackAIR free?

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

### Is Brazil Climate Inv Week free?

Brazil Climate Inv Week is free to download, with no in-app purchases.

### Do hackAIR or Brazil Climate Inv Week have ads?

Neither hackAIR nor Brazil Climate Inv Week shows ads.

### Which is updated more often, hackAIR or Brazil Climate Inv Week?

hackAIR ships an update fortnightly, and Brazil Climate Inv Week every 2 months. Most recently, hackAIR was updated on October 17, 2026 and Brazil Climate Inv Week on October 24, 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.*