SkewTLogPro vs Work Keys
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkewTLogPro
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.
- 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
Read full descriptionHide full description
SkewTLogPro gives you one-touch access to powerful skew-t log-p charts. View charts using your current GPS location, airport ID code or lat/lon. Each skew-t log-p chart provides a visual indication of temperature, dew point, winds aloft, and wind speed at various altitudes, as well as Current Radar, Airmets, Sigmets, and SkewT data charted, filtered by altitude. FEATURES: • NEW! View all Sigmet/Airmet on a map and filter by altitude • NEW! View SkewT data charted on a map with altitude filtering, shows potential warnings of Icing, Wind, and Visibility • Ability to view the lifted parcel line • Support for International Airport ICAO codes • View charts along your route using 'View Route' • Support for GFS for all locations outside the continental United States (Option in Settings) • View many values such as CAPE, LI, LCL, and many other options through settings • Save charts for offline use • View Skew T Log soundings by touching a location on a map • View skew-t log(p) charts using your current GPS location, airport identifier or latitude and longitude. • Scroll forward and backward to view past and forecast charts. • History list allows easy access to previously viewed locations. • Select how many previous and forecast hours are charted • Drag on the graph to view each point value • Double-tap to zoom in for more detail on the soundings. • Great for aviators, glider pilots and weather enthusiasts. An annual subscription is required to access these graphs and to use SkewTLogPro for $12.99 per year. Cancel anytime. Please view the End User License Agreement here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Work Keys
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.
- Live key availability
- Employee checkout/return flow
- Manager approval codes
- Daily activity logs
- User management
- Dark mode & accessibility
Read full descriptionHide full description
Work Keys helps teams manage shared workplace keys with clear checkout, return, approval, and history tracking. Employees can see available keys, request approval to check out a key, return a key, view team status, and receive notifications about key activity. Managers can review active checkouts, approve requests, confirm returns, view daily logs, manage users, and review recent key history. Features include: • Live key availability • Employee checkout and return flow • Manager approval codes • Return confirmation codes • Daily activity logs • Security overview • Team member visibility • Account lockout after failed attempts • Dark mode and accessibility settings • Eastern Time support with 24-hour military time Work Keys is designed for workplaces that need a simple, accountable way to know who has each key and when it was returned.
Screenshots
Verdict
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.
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. 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.
| Parameter | SkewTLogPro | Work Keys |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (100 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 46.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 100 — better | 2 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 79 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Chad Sandstedt | MUSTAFA MERT YILDIZ |
Customer experience
SkewTLogPro
Work Keys
Bugs and requests
SkewTLogPro
Reported bugs
7 issues- 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
Show 2 moreShow fewer
- Graphics appear coarse and need sharpening
- Resolution doesn't refresh when zooming in
Requested features
13 requests- 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
Show 8 moreShow fewer
- Better orientation support for iPad use in landscape mode
- More detailed in-app tutorial on reading Skew-T charts
- Integration with ForeFlight for in-flight real-time data
- Rawinsonde location map for station selection
- Display valid times and data source station on charts
- Expansion of coverage outside CONUS
- Higher resolution graphics when zoomed in
- Ability to plot current altitude and temperature like online version
Work Keys
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SkewTLogPro
- Annual Subscription7 Days trial$12.991 Year
Work Keys
No in-app purchases
Questions
Is SkewTLogPro free?
Is Work Keys free?
Which has better reviews, SkewTLogPro or Work Keys?
Do SkewTLogPro or Work Keys have ads?
Which is updated more often, SkewTLogPro or Work Keys?
Other comparisons















