Stadia Altimeter vs Vnav4+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stadia Altimeter
This application displays your current altitude. It is designed for users who need to track their elevation, especially when engaging in outdoor activities. The app provides a straightforward way to monitor your height above sea level.
- Displays current altitude
- Elevation tracking
- Outdoor activity support
- Simple interface
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Stadia App for the Stadia Altimeter by Skeeter Enterprises
Vnav4+
This navigation app offers four specialized calculators for vertical flight path management. It includes tools for general climb/descent rates, instrument procedure descent angles, obstacle departure climb rates, and top of descent calculations.
- Generic rate of climb calculator
- Generic rate of descent calculator
- Instrument procedure descent angle calculator
- Obstacle departure rate of climb calculator
- Top of descent calculator
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This is a Vertical Navigation app. it has four different climb or descent calculators. A generic rate of climb and rate of descent calculator. A rate of of descent calculator for those Instrument procedures where there is a published vertical descent angle. An obstacle departure rate of climb calculator. And, a top of descent calculator.
Screenshots
Verdict
The clearest difference is update cadence: Vnav4+ at daily against Stadia Altimeter's every 9 months. Stadia Altimeter's advantage is iOS requirement (11.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Stadia Altimeter against 5.0 for Vnav4+. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Stadia Altimeter ships an update every 9 months, Vnav4+ daily. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | Stadia Altimeter | Vnav4+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 5 MB |
| Age rating | 4+ | 17+ |
| Developer | Skeeter Enterprises LLC | William Downing |
Customer experience
Stadia Altimeter
Vnav4+
In-app purchases
Stadia Altimeter
No in-app purchases
Vnav4+
No in-app purchases
