# SDVFR Next vs WingLog ULM

The clearest difference is in-app purchases: SDVFR Next at none against WingLog ULM's 2. WingLog ULM's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. WingLog ULM sells 2 in-app purchases, starting at $3.99 per month. SDVFR Next asks for nothing beyond the download.

SDVFR Next ships an update every 10 days, WingLog ULM every 3 weeks. The most recent releases landed on September 26, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | SDVFR Next | WingLog ULM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 69 MB | 28 MB |
| Requires iOS | **16.5** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SKYDREAMSOFT OOD](https://appshunter.io/developer/887979335) | [Giulio Fontana](https://appshunter.io/developer/1871597288) |

## What reviewers say

### SDVFR Next

[App page](https://appshunter.io/ios/app/sdvfr-next/id6480184189)

This app provides pilots with advanced navigation tools, including detailed European maps, weather forecasts, and flight planning capabilities. It supports custom waypoints, GPS tracking, and the ability to display multiple map layers simultaneously for comprehensive situational awareness.

**Highlights:** European vector maps, Day/night map styles, Customizable waypoints, GPS tracking and alerts, Weather forecasts (METAR, TAF, Wintems), Flight planning and logging, Multi-device synchronization

**In-app purchases:** none


### WingLog ULM

[App page](https://appshunter.io/ios/app/winglog-ulm/id6774974451)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly Plan | $3.99 | per month |
| PRO Annual Plan | $24.99 | per year |


## Frequently asked questions

### Is SDVFR Next free?

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

### Is WingLog ULM free?

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

### Do SDVFR Next or WingLog ULM have ads?

Neither SDVFR Next nor WingLog ULM shows ads.

### Which is updated more often, SDVFR Next or WingLog ULM?

SDVFR Next ships an update every 10 days, and WingLog ULM every 3 weeks. Most recently, SDVFR Next was updated on September 26, 2026 and WingLog ULM on September 16, 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.*