# SkewTLogPro vs Work Keys

The clearest difference is review sentiment: Work Keys at 100% against SkewTLogPro's 47%. Work Keys also leads on rating (5.0 vs 2.6) and in-app purchases (none vs 1). SkewTLogPro's advantage is ratings volume (100 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SkewTLogPro sells 1 in-app purchase, starting at $12.99 per year. Work Keys asks for nothing beyond the download.

Work Keys holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: SkewTLogPro has 100 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 47% of SkewTLogPro's written reviews are positive against 100% of Work Keys's.

SkewTLogPro ships an update every 2 months, Work Keys every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SkewTLogPro | Work Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (100 ratings)](https://appshunter.io/ios/app/skewtlogpro/id522720710/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/work-keys/id6813117789/reviews)** |
| Number of ratings | **100** | 2 |
| Positive reviews | 46.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Subscription | **Free** |
| Size | 79 MB | 37 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chad Sandstedt](https://appshunter.io/developer/522720713) | [MUSTAFA MERT YILDIZ](https://appshunter.io/developer/1873837677) |

## What reviewers say

### SkewTLogPro

[App page](https://appshunter.io/ios/app/skewtlogpro/id522720710)

Access powerful skew-t log-p charts with one touch. View atmospheric data like temperature, dew point, and winds aloft at various altitudes. Supports current GPS location, airport codes, or lat/lon for detailed weather analysis.

**Highlights:** One-touch skew-t log-p chart access, View charts by GPS, airport ID, or lat/lon, Visual indication of temperature, dew point, winds aloft, Support for International Airport ICAO codes, View charts along your route, Save charts for offline use, Scroll forward/backward for past and forecast charts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $12.99 | per year |

**What reviewers like**

- 📊 Excellent tool for flight planning and weather analysis
- ☁️ Accurate cloud top and bottom predictions
- ❄️ Helpful for identifying icing conditions and freezing levels
- 🎯 Comprehensive atmospheric information in one app
- 👨‍✈️ Essential resource for pilots and weather enthusiasts

**What reviewers complain about**

- 💰 Sudden switch to subscription model for existing paid users
- 🚫 No grandfathering or refunds for previous purchasers
- ⏸️ Extended downtime when data source became unavailable
- 📵 App becomes completely non-functional without subscription
- 💸 High annual subscription fee ($13/year) relative to competitors

**Reported bugs**

- App crashes when selecting locations
- Data timeout errors after updates
- App becomes non-functional when data source API changes
- Slow performance and lag when flipping through hourly forecasts on iPad
- Crashes when manually changing parameters on iPad

**Requested features**

- Interactive charts like rucsoundings with exact value selection
- Extended forecast range beyond 18 hours using GFS data
- Remember last input locations for route planning
- Display CAPE, LFC, EL, and adiabatic lines graphically on chart
- Show weather model being used in the app


### Work Keys

[App page](https://appshunter.io/ios/app/work-keys/id6813117789)

This app streamlines workplace key management for teams. It allows employees to request and return keys, while managers can approve requests and track all activity. Features include live availability, history logs, and user management for accountability.

**Highlights:** Live key availability, Employee checkout/return flow, Manager approval codes, Daily activity logs, User management, Dark mode & accessibility

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

**In-app purchases:** none


## Frequently asked questions

### Is SkewTLogPro free?

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

### Is Work Keys free?

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

### Which has better reviews, SkewTLogPro or Work Keys?

Work Keys is rated higher. SkewTLogPro averages 2.6 out of 5 from 100 ratings, while Work Keys averages 5.0 from 2 ratings.

### Do SkewTLogPro or Work Keys have ads?

Neither SkewTLogPro nor Work Keys shows ads.

### Which is updated more often, SkewTLogPro or Work Keys?

SkewTLogPro ships an update every 2 months, and Work Keys every 2 days. Most recently, SkewTLogPro was updated on November 1, 2026 and Work Keys on October 31, 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.*