Comparison

StopJetLag vs TTWgroup

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

Head to head
About

StopJetLag

This app provides personalized plans to combat jet lag using a science-backed sleep method. It optimizes your schedule based on flight details, sleep patterns, and destination time zones to help you arrive refreshed and productive.

Highlights
  • Flight-Aligned Sleep Method™
  • Personalized jet lag plans
  • Optimized for flight schedules
  • Considers sleep patterns
  • Destination time zone synchronization
  • Advice on sleep, light, food, and caffeine
Features
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StopJetLag's Flight-Aligned Plans Don't Just Ask, "How Do I Avoid Jet Lag?" Ask the more important question: ■ When is my first realistic opportunity for core sleep in sync with destination-time and what needs to happen before then? That's at the heart of StopJetLag's Flight-Aligned™ travel planning. The best biological time to sleep and the time your flights allow it can be very different. Your body clock doesn't know you have a connection to make. StopJetLag does. ■ Jet Lag Science Has to Work With Your Flights "Sleep now" isn't useful advice when you're landing, clearing immigration, changing terminals or boarding another flight. StopJetLag analyzes your itinerary, connections and normal sleep patterns to identify a critical anchor: your first realistic opportunity for destination-time core sleep. Then your plan coordinates what happens before and after it. ■ StopJetLag's Flight-Aligned™ Sleep Method StopJetLag provides personalized timing for: • Sleep & rest • Bright light exposure & avoidance • Meals—timing, type & size • Caffeine use & avoidance • Light exercise • Optional melatonin • Transitioning to destination time These recommendations aren't the endpoint-Their coordination with your flights is of primary importance. A sleep recommendation can't ignore when you have to board. Caffeine can't ignore when you need to sleep. None should act as though your connections don't exist. ■ Every Connection Changes What Is Possible An ideal time to sleep is useless if you have to be awake to change planes. A sleep opportunity can disappear because you need to deplane, clear immigration and board again. That's why connections aren't footnotes in a StopJetLag Plan. They help determine the plan. The goal isn't a perfect schedule on paper. It's one you can actually follow. ■ What Happens Before Core Sleep Matters The hours before your first destination-time core sleep matter—when you sleep, stay awake, seek or avoid bright light, eat, use caffeine, exercise and, if you choose, take melatonin. StopJetLag coordinates these influences with your itinerary so they work together rather than as disconnected jet lag tips. The flight itself becomes part of your adjustment strategy. ■ When to Sleep—and When Your Flights Won't Let You. You need enough sleep. Your body clock also needs to move toward destination time. Getting every possible hour of sleep isn't necessarily the same as sleeping at the most useful times. StopJetLag identifies practical sleep opportunities while keeping you awake when your itinerary requires it. The question isn't simply, "Can I sleep?" It's "Is this the right sleep opportunity for where my body clock needs to go next?" ■ Built Around Your Real Trip Your plan can account for departures, arrivals, connections, multi-stop itineraries, normal sleep patterns, practical sleep opportunities, destination time and important events you provide. Trip Notes address itinerary-specific timing issues. StopJetLag Mobile keeps your recommendations available while you travel. ■ Why StopJetLag's Flight-Aligned™ Plans Matter Most jet lag advice tells you what affects your body clock. The harder problem is knowing when you can realistically use those influences. Jet lag advice asks what your body needs. StopJetLag's Flight-Aligned™ planning asks when your journey will actually let you do it. StopJetLag builds your plan around the answer. ■ What Travelers and the Press Have Said Katie Couric Show: "There's a great service called StopJetLag" United Airlines Hemispheres: "The best approach is StopJetLag" Clare Vooght—iNews: "The best app by a million (air) miles...was StopJetLag" ■ StopJetLag on Your Next Trip Don't settle for jet lag advice that assumes your journey will cooperate. Start with your flights. Find your first realistic opportunity for destination-time core sleep. Coordinate what happens before it. Protect what happens after it. That's StopJetLag's Flight-Aligned™ travel planning.

About

TTWgroup

Features
Read full description

A plataforma foi desenvolvida para apoiar agências parceiras do TTWgroup na gestão das viagens de seus clientes, reunindo informações importantes em um só lugar e tornando o acompanhamento de cada roteiro mais prático, organizado e completo. Principais funcionalidades: ● Visualização centralizada das informações de cada viagem Atualizações de viagem em tempo real. ● Acesso ao histórico de viagens anteriores dos clientes ● Consulta a dicas, recomendações e guias de viagem ● Organização de roteiros, reservas e serviços vinculados a cada cliente ● Apoio à personalização do atendimento com base no perfil e no histórico do viajante ● Acesso fácil a conteúdos relevantes para acompanhamento antes, durante e depois da viagem Com essa solução, o TTWgroup reforça seu compromisso com um atendimento mais estratégico, conectado e completo, fortalecendo a relação com o cliente em cada etapa da viagem.

Screenshots

StopJetLag4 screens
TTWgroup4 screens

Verdict

The call

The clearest difference is in-app purchases: TTWgroup at none against StopJetLag's 1. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. StopJetLag sells 1 one-off in-app purchase. TTWgroup asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
StopJetLag versus TTWgroup: the parameters behind the verdict, then further details
ParameterStopJetLagTTWgroup
PriceFreeFree
Rating2.3 (12 ratings) — better—
Positive reviews7.7% of reviews—
Number of ratings12 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size24 MB46 MB
Age rating12+4+
DeveloperStopJetLagAXUS Travel LLC

In-app purchases

1 purchases

StopJetLag

One-time1
  • Access Your StopJetLag PlanFree
None

TTWgroup

No in-app purchases

Questions

Is StopJetLag free?
StopJetLag is free to download, with in-app purchases available.
Is TTWgroup free?
TTWgroup is free to download, with no in-app purchases.
Do StopJetLag or TTWgroup have ads?
Neither StopJetLag nor TTWgroup shows ads.
Which is updated more often, StopJetLag or TTWgroup?
StopJetLag ships an update every 2 months, and TTWgroup every 2 months. Most recently, StopJetLag was updated on October 15, 2026 and TTWgroup on October 10, 2026.

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