Comparison

SubStandard vs QF PayVerify

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SubStandard

This aviation utility app simplifies applying cold temperature corrections for altitudes. It allows users to save frequently used altitude sets for rapid retrieval, enhancing efficiency in flight planning.

Highlights
  • Cold temperature corrections
  • Altitude set storage
  • Quick access to saved altitudes
  • Easy to use interface
Features
Read full description

SubStandard is an easy to use app to apply cold temperature corrections in aviation. Moreover, it lets you store sets of altitudes for quick access later on.

About

QF PayVerify

This app helps QF pilots verify their pay based on uploaded rosters. It calculates expected earnings for various pilot roles, duty types, and additional credits, aiding in financial budgeting. Easily share roster text files for quick analysis.

Highlights
  • Pay verification from uploaded rosters
  • Calculations for various pilot roles
  • Includes domestic and international DTA
  • Supports passive credits and overtime
  • Superannuation calculations
  • Easy roster text file sharing
Features
Read full description

QF Payslip Verify allows QF pilots to easily check their pay was what was expected based on their uploaded roster. Want to know how much pay you can expect for a new roster? Upload and easily find out. Includes calculations for: - SH Line Captains and First Officers - SH Check and Training pilots - Domestic and International DTA - Passive credits - Reserve callouts - Annual leave top up credit - Overtime payments - Super calculations at custom percentages And more... Know how much you can expect to be paid and when you can expect to be paid for that roster allows you to budget your finances easier. Easy way to share roster text files with the app: - Long press on the txt file (Note for Outlook users, see below) - Tap share - If the app is there, select it. Otherwise swipe to the end of the and tap more (the one with 3 dots) - Tap edit (top right) - Find the app in the list and select it (green + sign) to add the app to your favourites list Then the app should show up in the list when you try and share it again. Currently works for SH EBA9 only Coming soon: Support for QF Long haul ** NOTE for users using Microsoft Outlook Email mobile app ** There is a known issue with trying to export text files from the Outlook app. The security policy in place means that files cannot be saved to a mobile device or moved to other apps that are not Microsoft. The files are encrypted and will not work under any circumstances. Options are: - Use Microsoft Desktop application or Web application version - Use another email client like Apple Mail

Screenshots

SubStandard4 screens
QF PayVerify3 screens

Verdict

The call

The clearest difference is review sentiment: QF PayVerify at 100% against SubStandard's 0%. QF PayVerify also leads on update cadence (weekly vs every 7 months). SubStandard's advantage is price (Free vs $0.99) and iOS requirement (12.0 vs 16.4). On ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

SubStandard is free to download; QF PayVerify costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SubStandard ships an update every 7 months, QF PayVerify weekly. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
SubStandard versus QF PayVerify: the parameters behind the verdict, then further details
ParameterSubStandardQF PayVerify
PriceFree — better$0.99
Rating5.0 (2 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 7 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size33 MB48 MB
Age rating4+4+
DeveloperiService Ottner RöckDaniel Levin

Customer experience

SubStandard

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

QF PayVerify

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SubStandard

No in-app purchases

None

QF PayVerify

No in-app purchases

Questions

Is SubStandard free?
SubStandard is free to download, with no in-app purchases.
Is QF PayVerify free?
QF PayVerify costs $0.99, with no in-app purchases.
Do SubStandard or QF PayVerify have ads?
Neither SubStandard nor QF PayVerify shows ads.
Which is updated more often, SubStandard or QF PayVerify?
SubStandard ships an update every 7 months, and QF PayVerify weekly. Most recently, SubStandard was updated on September 9, 2026 and QF PayVerify on September 24, 2026.

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