# Pegel vs TopMetSat

The clearest difference is in-app purchases: Pegel at none against TopMetSat's 1. Pegel also leads on update cadence (every 3 weeks vs every 6 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. TopMetSat sells 1 in-app purchase, starting at $24.99 per year. Pegel asks for nothing beyond the download.

Pegel ships an update every 3 weeks, TopMetSat every 6 months. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pegel | TopMetSat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **40.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hans-Jurgen Beckmerhagen](https://appshunter.io/developer/376336772) | [Stefan Goretzki](https://appshunter.io/developer/1184573657) |

## What reviewers say

### Pegel

[App page](https://appshunter.io/ios/app/pegel/id396095860)

Access real-time water levels, measurements, and forecasts for rivers, waterways, and coastal areas across Germany. View historical data, tide times, and relevant weather information directly on a map.

**Highlights:** Current water levels from numerous gauges, Water-level forecasts, Measurement history and trends, High and low tide times, Map with gauge locations, Water and air temperatures, Sunrise, sunset, moon phase, and weather info

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

**In-app purchases:** none


### TopMetSat

[App page](https://appshunter.io/ios/app/topmetsat/id1184573658)

Access real-time satellite imagery for flight planning or pre-flight checks. Covers Europe and northern/southern Africa. Offers a premium subscription for enhanced features.

**Highlights:** Real-time satellite images, Flight planning tool, Pre-flight checks, Coverage for Europe, Coverage for Africa, TopMeteo satellite access

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $24.99 | per year |


## Frequently asked questions

### Is Pegel free?

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

### Is TopMetSat free?

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

### Do Pegel or TopMetSat have ads?

Neither Pegel nor TopMetSat shows ads.

### Which is updated more often, Pegel or TopMetSat?

Pegel ships an update every 3 weeks, and TopMetSat every 6 months. Most recently, Pegel was updated on October 14, 2026 and TopMetSat on October 9, 2026.

---

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