# 40hammocks vs seats.aero

The clearest difference is review sentiment: 40hammocks at 100% against seats.aero's 13%. 40hammocks also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.7). seats.aero's advantage is ratings volume (5.9K vs 6) and update cadence (every 3 weeks vs every 3 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. seats.aero sells 1 in-app purchase, starting at $20.00 per month. 40hammocks asks for nothing beyond the download.

40hammocks holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: seats.aero has 5.9K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of 40hammocks's written reviews are positive against 13% of seats.aero's.

40hammocks ships an update every 3 months, seats.aero every 3 weeks. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 40hammocks | seats.aero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/40hammocks/id1672257930/reviews)** | [4.7 (5.9K ratings)](https://appshunter.io/ios/app/seatsaero/id6449265212/reviews) |
| Number of ratings | 6 | **5.9K** |
| Positive reviews | **100.0% of reviews** | 13.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Best chart rank | — | **#112** |
| Size | 124 MB | 68 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [40HAMMOCKS, INC.](https://appshunter.io/developer/1672257932) | [seats.aero](https://appshunter.io/developer/1896578291) |

## What reviewers say

### 40hammocks

[App page](https://appshunter.io/ios/app/40hammocks/id1672257930)

Simplify group travel planning by booking hotel blocks for getaways, weddings, and events. Avoid endless emails and calls by managing quotes, negotiations, and contracts directly within the app.

**Highlights:** Group accommodation booking, Hotel block reservations, End-to-end contract signing, Quote and negotiation management, Leisure and event travel planning

**Features:** macOS Compatibility

**In-app purchases:** none


### seats.aero

[App page](https://appshunter.io/ios/app/seatsaero/id6449265212)

**Currently charting:** #112 Top Grossing · Travel (US App Store)

Discover domestic and international award flights using your points and miles. This app aggregates availability across major airline alliances, allowing you to find and book flights that are often missed on traditional airline websites. Plan spontaneous trips or snag hard-to-get premium cabin seats.

**Highlights:** Discover award flights with points and miles, Supports Star Alliance, OneWorld, and SkyTeam, Global flight coverage, Search by desired airport, Advanced filtering options, Create flight availability alerts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $20.00 | per month |

**What reviewers like**

- 🚀 Fast award search
- 👍 Useful resource for finding flights with points
- 💡 Great app and useful feature

**What reviewers complain about**

- 🐛 Buggy, crashes, and glitchy
- 🤔 Convoluted and confusing to use
- ⚠️ Lacks key features compared to website
- 💰 Expensive for the functionality provided

**Reported bugs**

- Search results show nothing
- Date selection issues
- Incorrect seat availability information

**Requested features**

- Add more airline options
- Allow filtering by number of travelers
- Improve search accuracy and availability
- Provide better login/subscription management


## Frequently asked questions

### Is 40hammocks free?

40hammocks is free to download, with no in-app purchases.

### Is seats.aero free?

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

### Which has better reviews, 40hammocks or seats.aero?

40hammocks is rated higher. 40hammocks averages 5.0 out of 5 from 6 ratings, while seats.aero averages 4.7 from 5.9K ratings.

### Do 40hammocks or seats.aero have ads?

Neither 40hammocks nor seats.aero shows ads.

### Which is updated more often, 40hammocks or seats.aero?

40hammocks ships an update every 3 months, and seats.aero every 3 weeks. Most recently, 40hammocks was updated on September 11, 2026 and seats.aero on September 25, 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.*