# #Room vs FlightDose

The clearest difference is rating: FlightDose at 5.0 against #Room's 4.5. FlightDose also leads on update cadence (every 4 days vs every 2 weeks) and ratings volume (7 vs 2). #Room's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, monetization model and device support there is nothing between them.

Both are free to download. FlightDose sells 1 one-off in-app purchase. #Room asks for nothing beyond the download.

FlightDose holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

#Room ships an update every 2 weeks, FlightDose every 4 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | #Room | FlightDose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/room/id1415318046/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/flightdose/id6759472369/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 16 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Sebastian Klose](https://appshunter.io/developer/1776322360) | [Apex Technology Group, Inc](https://appshunter.io/developer/1878815891) |

## What reviewers say

### #Room

[App page](https://appshunter.io/ios/app/room/id1415318046)

Never forget your hotel room number again. This app helps you quickly recall your room details and can also store numbers for friends and colleagues. It's ideal for frequent travelers and airline crews.

**Highlights:** Store hotel room number, Recall room number instantly, Store friends' room numbers, Currency conversion, Widget support

**Features:** macOS Compatibility

**In-app purchases:** none


### FlightDose

[App page](https://appshunter.io/ios/app/flightdose/id6759472369)

Estimates cosmic radiation exposure during flights using scientific aviation modeling. It calculates dose based on route, altitude, latitude, and solar conditions, presenting clear, data-driven insights into an invisible environmental factor.

**Highlights:** Estimates in-flight radiation dose, CARI-7 based modeling concepts, Accounts for altitude and position, Considers Earth's magnetic field, Supports route and flight estimation, Clear results presentation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remve Ads | $2.99 | one-time |


## Frequently asked questions

### Is #Room free?

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

### Is FlightDose free?

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

### Which has better reviews, #Room or FlightDose?

FlightDose is rated higher. #Room averages 4.5 out of 5 from 2 ratings, while FlightDose averages 5.0 from 7 ratings.

### Do #Room or FlightDose have ads?

FlightDose shows ads; #Room does not.

### Which is updated more often, #Room or FlightDose?

#Room ships an update every 2 weeks, and FlightDose every 4 days. Most recently, #Room was updated on October 12, 2026 and FlightDose on October 7, 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.*