# Aviation Altimeter vs Balloon Pilot Chaser

The clearest difference is update cadence: Balloon Pilot Chaser at daily against Aviation Altimeter's every 4 months. Aviation Altimeter's advantage is price ($0.99 vs $3.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Aviation Altimeter costs $0.99 and Balloon Pilot Chaser $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aviation Altimeter ships an update every 4 months, Balloon Pilot Chaser daily. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Aviation Altimeter | Balloon Pilot Chaser |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Size | 1 MB | 331 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Norihide Oda](https://appshunter.io/developer/1492890597) | [Frank-Alexander Uhdris](https://appshunter.io/developer/6810132285) |

## What reviewers say

### Aviation Altimeter

[App page](https://appshunter.io/ios/app/aviation-altimeter/id6740153384)

**Features:** Apple Watch app

**In-app purchases:** none


### Balloon Pilot Chaser

[App page](https://appshunter.io/ios/app/balloon-pilot-chaser/id6819992804)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aviation Altimeter free?

Aviation Altimeter costs $0.99, with no in-app purchases.

### Is Balloon Pilot Chaser free?

Balloon Pilot Chaser costs $3.99, with no in-app purchases.

### Do Aviation Altimeter or Balloon Pilot Chaser have ads?

Neither Aviation Altimeter nor Balloon Pilot Chaser shows ads.

### Which is updated more often, Aviation Altimeter or Balloon Pilot Chaser?

Aviation Altimeter ships an update every 4 months, and Balloon Pilot Chaser daily. Most recently, Aviation Altimeter was updated on November 8, 2026 and Balloon Pilot Chaser on November 10, 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.*