# Visibility Tool vs SkyBrief

The clearest difference is price: SkyBrief at Free against Visibility Tool's $9.99. SkyBrief also leads on update cadence (every 9 days vs every 5 months) and ratings volume (18 vs 1). Visibility Tool's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

SkyBrief is free to download; Visibility Tool costs $9.99 up front. SkyBrief sells 4 in-app purchases, starting at $4.99 per month. Visibility Tool asks for nothing beyond the download.

Visibility Tool holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: SkyBrief has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Visibility Tool's written reviews are positive against 25% of SkyBrief's.

Visibility Tool ships an update every 5 months, SkyBrief every 9 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Visibility Tool | SkyBrief |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visibility-tool/id6738325915/reviews)** | [4.6 (18 ratings)](https://appshunter.io/ios/app/skybrief-preflight-tool/id6759185180/reviews) |
| Number of ratings | 1 | **18** |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#33** | #192 |
| Size | 1006 MB | 85 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flightprofiler, LLC](https://appshunter.io/developer/1780222850) | [Rohith Velmurugan](https://appshunter.io/developer/1877266248) |

## What reviewers say

### Visibility Tool

[App page](https://appshunter.io/ios/app/visibility-tool/id6738325915)

**Currently charting:** #33 Top Paid · Weather (US App Store)

This app transforms your phone into a weather sensor to measure local visibility for safe and legal flights. Simply point your camera at the horizon and capture a photo to get an accurate visibility metric, usable even without cell service.

**Highlights:** Measures local visibility, Converts phone into weather sensor, Works offline, no cell service needed, Provides visibility metric (1-10+ miles), Supports drone and general aviation compliance, Useful for first responders and Medevac

**In-app purchases:** none


### SkyBrief

[App page](https://appshunter.io/ios/app/skybrief-preflight-tool/id6759185180)

**Currently charting:** #192 Top Grossing · Weather (US App Store)

This app provides comprehensive preflight weather briefings, route planning, and weight & balance calculations for general aviation pilots. It summarizes conditions, highlights hazards, and assesses flight risks to ensure safe departures. Supports custom aircraft profiles and personal minimums.

**Highlights:** Weather briefings with AI summaries, Route planning with hazard highlighting, Weight & balance calculations, Personal minimums and alerts, Flight risk assessment (FRAT), Regional weather charts and NOTAMs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SkyBrief Pro Monthly | $4.99 | per month |
| SkyBrief Pro (Annual) | $39.99 | per year |
| SkyBrief Pro Monthly | $4.99 | one-time |
| SkyBrief Pro Annual | $39.99 | one-time |


## Frequently asked questions

### Is Visibility Tool free?

Visibility Tool costs $9.99, with no in-app purchases.

### Is SkyBrief free?

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

### Which has better reviews, Visibility Tool or SkyBrief?

Visibility Tool is rated higher. Visibility Tool averages 5.0 out of 5 from 1 ratings, while SkyBrief averages 4.6 from 18 ratings.

### Do Visibility Tool or SkyBrief have ads?

SkyBrief shows ads; Visibility Tool does not.

### Which is updated more often, Visibility Tool or SkyBrief?

Visibility Tool ships an update every 5 months, and SkyBrief every 9 days. Most recently, Visibility Tool was updated on November 4, 2026 and SkyBrief on November 5, 2026.

### Which is more popular, Visibility Tool or SkyBrief?

Visibility Tool currently peaks at #33 in the App Store charts, and SkyBrief at #192. Chart position reflects recent download velocity rather than total install base.

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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.*