Comparison

CrewRest Ops vs Flip Coin Master

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

Head to head
About

CrewRest Ops

Features
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CrewRest Ops is the fastest way to plan inflight rest for pilots and cabin crew on long-haul operations. No spreadsheets, no mental math — just enter your cruise start and end times in UTC and get a precise, fair rest distribution for every crew member onboard. Whether you're flying with 2, 3, or 4 pilots, or coordinating cabin crew rotations, CrewRest Ops takes care of the splits, the order, and the timing so you can focus on the flight. — KEY FEATURES — • 2, 3, and 4-Pilot Modes Standard, augmented, and double crew configurations with operationally correct rest splits. • Cabin Crew Rotations Plan rest blocks for sobrecargos and full cabin teams. • UTC-First Design Built around how crews actually think and operate. Enter raw HHMM values with the dedicated keypad. • Custom Rest Configurations Adjust percentages, reorder rest blocks, and tailor the plan to your operation or duty regulations. • Visual Timeline See the full cruise period at a glance, color-coded by crew member and block type. • Live UTC Clock Always-visible UTC time in the toolbar so you stay synchronized with dispatch and ATC. • Wake-Up Notifications Set local alerts so you never miss the end of your rest block. • Liquid Glass Interface A modern, dark cockpit-friendly design that's easy on the eyes during night flights. • iPhone & iPad Optimized Adaptive layout with a persistent keypad on iPad for fast, repeated planning. — BUILT BY A CREW MEMBER, FOR CREW MEMBERS — CrewRest Ops was designed by an active aviation professional to eliminate the small frustrations of rest planning. It's not a regulatory tool — it's a practical assistant that handles the math so the crew can rest properly and arrive ready. CrewRest Ops does not collect personal data. Everything stays on your device.

About

Flip Coin Master

Simulate coin flips with a variety of real and imaginative currency, from historical coins to chocolate ones. Unlock more coins by watching ads and create your own custom coins to expand your virtual collection. Enjoy endless fun with this unique coin-flipping simulator.

Highlights
  • Simulate flips with diverse coins
  • Unlock coins by watching videos
  • Create and upload custom coins
  • Historical coin options
  • Chocolate coin simulation
Features
Read full description

Imagine flipping a coin with a 5-peso coin, then immediately after with a US penny, a euro, a Japanese yen, or even a historical coin from the reign of Alexander the Great, and finally with a delicious chocolate coin... you can do all that and more with this app. Hours and hours of wholesome fun are guaranteed. From the start, you have 10 coins available, and you can unlock 20 more by watching a short video and keeping the coin in your inventory forever. But that's just the beginning; you can create and upload your own coins too... unleash your imagination with Volado Maestro.

Screenshots

CrewRest Ops4 screens
Flip Coin Master4 screens

Verdict

The call

The clearest difference is ads: CrewRest Ops at none against Flip Coin Master's shown. Flip Coin Master's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (15.0 vs 26). On price, 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

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

UpkeepUpdate frequency

CrewRest Ops ships an update every 3 weeks, Flip Coin Master every 4 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
CrewRest Ops versus Flip Coin Master: the parameters behind the verdict, then further details
ParameterCrewRest OpsFlip Coin Master
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS2615.0 — better
Further details — not scored
Size5 MB69 MB
Age rating4+4+
DeveloperDaniel DelgadoRicardo Gibran Ramos Navarro

In-app purchases

None

CrewRest Ops

No in-app purchases

None

Flip Coin Master

No in-app purchases

Questions

Is CrewRest Ops free?
CrewRest Ops is free to download, with no in-app purchases.
Is Flip Coin Master free?
Flip Coin Master is free to download, with no in-app purchases.
Do CrewRest Ops or Flip Coin Master have ads?
Flip Coin Master shows ads; CrewRest Ops does not.
Which is updated more often, CrewRest Ops or Flip Coin Master?
CrewRest Ops ships an update every 3 weeks, and Flip Coin Master every 4 days. Most recently, CrewRest Ops was updated on October 28, 2026 and Flip Coin Master on October 25, 2026.

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