B777 Checklist vs In
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
B777 Checklist
This app provides paperless checklists for the B777 aircraft, designed for flight simulator enthusiasts. It features an intuitive interface with progress saving and dark mode support, making it easy to manage standard operating procedures.
- B777 standard operating checklists
- Intuitive user interface
- Tap to complete checklist items
- Progress auto-save
- Reset individual or all checklists
- Dark Mode support
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The B777 Checklist app brings paperless checklists straight to your palm. Checklists are complete for generic standard operations of an B777 series aircraft. This app is ideally suited for pilots flying on Flight Simulators at home, especially for Flight Simulator add-ons such as PMDG B777. Features: * B777 standard operating checklists * Very easy and intuitive user interface * You can tap anywhere on checklist items to complete them * Checklist items now turn green as they are checked as complete * When a checklist is complete a new checklist complete checkmark and confirmation message appear to confirm that all items have been completed * Progress Auto-Save – Saves checklist progress automatically, even if the app is closed * Reset Checklists – Reset individual checklists or all checklists at once * Dark Mode Support – Adapts seamlessly to iOS light/dark mode * A completely new design optimised for iPhones & iPads *** This app is for entertainment purposes only! We are not affiliated with Boeing or any airline ***
In
Enhance your mobile flight simulation with realistic co-pilot voice callouts and automated warnings. This add-on provides takeoff, speed, and configuration confirmations, along with advanced GPWS alerts and runway advisories for a more immersive experience.
- Co-pilot voice callouts
- Takeoff and speed warnings
- Flap and gear confirmations
- Automated GPWS warnings
- Runway awareness advisories
- Passenger announcements (IAP)
- Simplified VNAV system (IAP)
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Add a whole new dimension of realism to your Infinite Flight experience with this polished, third-party add-on to Infinite Flight, the best mobile flight sim on the App Store! Hear over 30 co-pilot voice samples during your flight, whether it's takeoff callouts like "V₁", "Rotate!", or "Positive Rate", or whether it's warnings when speed limits are being approached, or confirmation callouts when setting flaps or gear settings. In-Flight Assistant is NOT a flight simulator itself but rather requires Infinite Flight to provide voice callouts and realistic automated warnings for your flights. Check out a 7-minute video of the app in action at: http://www.inflightassistant.info ==================== HOW IT WORKS Start In-Flight Assistant, then launch Infinite Flight on the same device - you'll hear a confirmation that In-Flight Assistant is connected. It will now be watching your flight and provide the callouts as you configured them within the app. It's that simple! ==================== CO-PILOT CALLOUTS The following callouts are provided: • "80 knots" • "V₁" • "V₂" • "Rotate" • "Positive Rate" • "Let's watch our speed, captain" warning when taxiing or flying too fast • "Gear up/down" confirmation • "Flaps at XXX degrees" / "Flaps Final" confirmations • Spoiler status • 4 voices, including Mark 'Skyhawk Heavy' Denton! • Autofill feature for v-speeds (NEW) ============= PASSENGER ANNOUNCEMENTS (IN-APP PURCHASE) * Welcome aboard announcement * Arm doors for departure & cross-check * Safety briefing * Flight attendants, take seats for takeoff (when turning on strobes) * "You may move about the cabin now, etc." * Descent beginning * Welcome post-landing ============= RUNWAY AWARENESS AND ADVISORY SYSTEM (IN-APP PURCHASE) * "APPROACHING RUNWAY 12R", "ON RUNWAY 12R" * "CAUTION TAXIWAY" * "FLAPS FLAPS" * "UNSTABLE UNSTABLE" * "TOO HIGH TOO HIGH" * "TOO FAST TOO FAST" * Many more.. ==================== AUTOMATED GPWS WARNINGS, FLIGHT ALERTS, SIMPLE VNAV (IN-APP PURCHASE) Experience fully-featured GPWS warning callouts such as "TOO LOW, GEAR", "SINK RATE", or "PULL UP!" - in accordance with the specification of the real-world Honeywell MK VI GPWS system - with all 6 modes supported, including turboprop alternative settings (automatically detected), Steep Approach Bias, Flap Override settings, and more. (NEW) Also provides a waypoint proximity alert system and a simplified "VNAV" system where you can set altitudes and speeds you want the autopilot to have per waypoint! The following callouts are provided: • Autopilot disconnect warning sound (Airbus / Boeing) • "GLIDESLOPE" both quiet and loud, depending on how low you are • "SINKRATE" • "PULL UP! PULL UP!" • "TERRAIN! TERRAIN!" • "DON'T SINK" • "TOO LOW, TERRAIN" • "TOO LOW, GEAR" • "TOO LOW, FLAPS" • "APPROACHING MINIMUMS" • "MINIMUMS" or "MINIMUMS, MINIMUMS" (configurable) • "BANK ANGLE" based on aircraft type, altitude, speed, autopilot setting, etc. • "RETARD, RETARD" when landing in an Airbus ============= VOICE COMMANDS (IN-APP PURCHASE) Using a headset mic, use voice commands to control many of the airplane's systems! Once it is set up, In-Flight Assistant will be listening for your voice to say things like "gear up", "set heading 2-3-0", and much more, and your co-pilot will set the autopilot settings for you! IMPORTANT A headset and a quiet environment is recommended for best accuracy. The stronger your non-American accent, the less accurate the recognition may work. ==================== THANKS Huge thanks to the entire Infinite Flight community for their amazing support, as well as Laura & Infinite Flight for providing an awesome API that makes apps like this one possible. Additional thanks to Cam (maker of LiveFlight) for his open-source API examples. Thanks to Jan (www.helpathand.nl) for his audio engineering assistance! ==================== FINE PRINT In-Flight Assistant is not affiliated with Infinite Flight.
Screenshots
Verdict
The clearest difference is rating: B777 Checklist at 5.0 against In's 4.1. B777 Checklist also leads on in-app purchases (none vs 4) and review sentiment (100% vs 67%). In's advantage is ratings volume (131 vs 2) and update cadence (every 3 months vs every 7 months). On ads 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
B777 Checklist costs $0.99 and In $4.99 up front. In sells 4 one-off in-app purchases. B777 Checklist asks for nothing beyond the download.
B777 Checklist holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: In has 131 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of B777 Checklist's written reviews are positive against 67% of In's.
B777 Checklist ships an update every 7 months, In every 3 months. The most recent releases landed on August 29, 2026 and September 21, 2026 respectively.
| Parameter | B777 Checklist | In |
|---|---|---|
| Price | $0.99 — better | $4.99 |
| Rating | 5.0 (2 ratings) — better | 4.1 (131 ratings) |
| Positive reviews | 100.0% of reviews — better | 67.1% of reviews |
| Number of ratings | 2 | 131 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #44 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 14.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 133 MB |
| Age rating | 4+ | 9+ |
| Developer | Lukasz Musial | John Goering |
Customer experience
B777 Checklist
In
Bugs and requests
B777 Checklist
Not enough reviews yet to summarise bugs or requests.
In
Reported bugs
4 issues- Passenger pack doesn't recognize when on the runway
- Cannot restore in-app purchases
- Voice commands not working
- Continuous flaps callout repetition after update
Requested features
8 requests- More Landing Comments from FO
- TCAS
- Customizable in-flight announcements
- Takeoff thrust set, indication's normal
- Meal service announcement for long haul flights
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- German or Spanish flight attendant voices
- V Ref speeds
- Airline-specific flight attendant voices and safety videos
In-app purchases
B777 Checklist
No in-app purchases
In
- Voice Commands$4.99
- GPWS Warnings$4.99
- Passenger Announcements$4.99
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- RAAS - Runway Advisory System$4.99









