# B4Takeoff vs Variometer+

The clearest difference is review sentiment: Variometer+ at 89% against B4Takeoff's 78%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. B4Takeoff sells 2 one-off in-app purchases and Variometer+ sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

B4Takeoff ships an update monthly, Variometer+ every 3 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | B4Takeoff | Variometer+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (27 ratings)](https://appshunter.io/ios/app/variometer-plus/id1636307202/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | 77.8% of reviews | **89.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 53 MB | 9 MB |
| Requires iOS | **15.1** | 15.4 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Breitenbach GbR](https://appshunter.io/developer/1492686989) | [iSolid apps](https://appshunter.io/developer/1215383083) |

## What reviewers say

### B4Takeoff

[App page](https://appshunter.io/ios/app/b4takeoff/id1492686990)

This app serves as a digital logbook for pilots, offering GPS flight tracking and license management. It automates flight recording, airport detection, and provides detailed statistical evaluations. Users can also manage licenses, monitor training status, and access digital checklists for safe operations.

**Highlights:** GPS flight recording, Automatic airport and flight time detection, Flight path viewing on map, Customizable logbooks with statistics, License and training status management, Digital checklists, Aircraft maintenance monitoring

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| B4Takeoff-Premium (1 year) | $22.99 | one-time |
| B4Takeoff-Premium (2 years) | $34.99 | one-time |


### Variometer+

[App page](https://appshunter.io/ios/app/variometer-plus/id1636307202)

This app provides a highly responsive variometer for paragliding, hang gliding, and aviation. It offers customizable beeps, haptic feedback, and ground speed/altitude displays, with an independent Apple Watch app for full functionality on your wrist.

**Highlights:** Highly responsive variometer algorithm, Audible beeps and haptic feedback, Ground speed and altitude display, Sink alarm, Customizable settings and sounds, Independent Apple Watch app

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vario PRO Monthly | $6.99 | per month |
| Vario PRO Yearly | $14.99 | per year |
| Vario PRO Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is B4Takeoff free?

B4Takeoff is free to download, with in-app purchases available.

### Is Variometer+ free?

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

### Do B4Takeoff or Variometer+ have ads?

Neither B4Takeoff nor Variometer+ shows ads.

### Which is updated more often, B4Takeoff or Variometer+?

B4Takeoff ships an update monthly, and Variometer+ every 3 weeks. Most recently, B4Takeoff was updated on September 24, 2026 and Variometer+ on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*