# FlightDose vs Acrobid Watch

The clearest difference is in-app purchases: Acrobid Watch at none against FlightDose's 1. FlightDose's advantage is ratings volume (7 vs 1) and device support. On price, rating, monetization model and iOS requirement there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for FlightDose against 5.0 for Acrobid Watch. That said, the two scores are not equally well evidenced: FlightDose has 7 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | FlightDose | Acrobid Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/flightdose/id6759472369/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/acrobid-watch/id6760348544/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 4 days | — |
| Monetization | Free | Free |
| Size | 14 MB | 1 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 12+ | 4+ |
| Developer | [Apex Technology Group, Inc](https://appshunter.io/developer/1878815891) | [Acrobid LLC](https://appshunter.io/developer/1856444298) |

## What reviewers say

### 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 |


### Acrobid Watch

[App page](https://appshunter.io/ios/app/acrobid-watch/id6760348544)

This app displays your flight duty schedule on your Apple Watch with live, real-time countdowns. Sync your trip from the companion app to see exactly how long until important events like international alerts, ground transport pickups, and showtimes, even offline.

**Highlights:** Live countdowns for duty events, Automatic layover advancement, Watch face complications, Local notifications for alerts, Offline functionality after sync, Instant app opening from complication

**In-app purchases:** none


## Frequently asked questions

### Is FlightDose free?

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

### Is Acrobid Watch free?

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

### Which has better reviews, FlightDose or Acrobid Watch?

FlightDose and Acrobid Watch are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

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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.*