Comparison

SelfBrief vs Duty+

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

Head to head
About

SelfBrief

Features
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SelfBrief is the perfect solution to ensure you have a suite of current and detailed airfield briefs. With a focus on the Threat and Error Management Principle, SelfBrief highlights the challenges posed by the diverse complexities of airports worldwide.

About

Duty+

Features
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The one number that matters, right now: how much duty have you got left today? Not a logbook. Not a spreadsheet. Duty+ answers that question the moment you need it โ€” mid-duty, on standby, wondering if discretion's coming into play. ON THE DAY Live countdown to your latest on-chocks time Called from standby? Duty+ rolls straight into your duty with the reduction already applied Split duty, minimum rest, accommodation thresholds โ€” handled automatically Land, log your times, know your earliest next report instantly WHAT DUTY DO I HAVE REMAINING Real rolling 7/14/28-day totals, so today's numbers show exactly what's left for tomorrow JUST OPEN IT No account, no login, no setup Your duty record stays on your device โ€” nothing sent anywhere, nothing shared High-contrast mode for bright cockpit light Reference tool only โ€” always confirm against your Operator's approved FTL scheme. Built by the team behind High Performance Pilot.

Screenshots

SelfBrief3 screens
Duty+4 screens

Verdict

The call

The clearest difference is update cadence: Duty+ at every 2 weeks against SelfBrief's every 5 weeks. SelfBrief's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.5). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SelfBrief ships an update every 5 weeks, Duty+ every 2 weeks. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

Scorecard3 real differences ยท 3 level
SelfBrief versus Duty+: the parameters behind the verdict, then further details
ParameterSelfBriefDuty+
PriceFreeFree
Update frequencyEvery 5 weeksEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS13.0 โ€” better17.5
Further details โ€” not scored
Size38 MB3 MB
Age rating4+4+
DeveloperSelfBrief LimitedSim2Sky Ltd

In-app purchases

None

SelfBrief

No in-app purchases

None

Duty+

No in-app purchases

Questions

Is SelfBrief free?
SelfBrief is free to download, with no in-app purchases.
Is Duty+ free?
Duty+ is free to download, with no in-app purchases.
Do SelfBrief or Duty+ have ads?
Neither SelfBrief nor Duty+ shows ads.
Which is updated more often, SelfBrief or Duty+?
SelfBrief ships an update every 5 weeks, and Duty+ every 2 weeks. Most recently, SelfBrief was updated on October 5, 2026 and Duty+ on September 25, 2026.

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