# OffBlock vs Drop Delivery

The clearest difference is in-app purchases: Drop Delivery at none against OffBlock's 4. Drop Delivery also leads on iOS requirement (11.0 vs 15.0). OffBlock's advantage is device support. On price there is nothing between them.

Both are free to download. OffBlock sells 4 in-app purchases, starting at $2.99 per month. Drop Delivery asks for nothing beyond the download.

## The numbers

| Metric | OffBlock | Drop Delivery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (104 ratings)](https://appshunter.io/ios/app/offblock/id1231996198/reviews)** | — |
| Number of ratings | **104** | — |
| Positive reviews | 48.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 275 MB | 40 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [OffBlock GmbH](https://appshunter.io/developer/1231996197) | [IGUARAYA LABS S A S](https://appshunter.io/developer/1473901794) |

## What reviewers say

### OffBlock

[App page](https://appshunter.io/ios/app/offblock/id1231996198)

This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.

**Highlights:** Smart flight logging, Automated roster imports, Integrated aircraft management, Calendar with timeline, Crew communication tools, Roster sharing, Data export in official formats

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OffBlock Pro (1 month) | $2.99 | per month |
| OffBlock Pro+ (1 month) | $6.99 | per month |
| OffBlock Pro (1 year) | $29.99 | per year |
| OffBlock Pro+ (1 year) | $69.99 | per year |

**What reviewers like**

- 👍 Great support team
- 👍 App is good and useful
- 👍 Top App
- 👍 Best Support and product
- 👍 Works without difficulty

**What reviewers complain about**

- 😞 Roster import not working
- 😞 App is unusable
- 😞 Way too expensive
- 😞 Service is really bad
- 😞 Data lost

**Reported bugs**

- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost

**Requested features**

- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again


### Drop Delivery

[App page](https://appshunter.io/ios/app/drop-delivery/id6472647443)

**In-app purchases:** none


## Frequently asked questions

### Is OffBlock free?

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

### Is Drop Delivery free?

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

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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.*