Timeshifter icon
Timeshifter Shift Work icon
Timeshifter® - The Jet Lag App icon

Timeshifter

For frequent travelers, business professionals, and shift workers seeking to optimize sleep, alertness, and health across time zones or irregular schedules.

Known forTimeshifter
3apps4.0(5K) Multi-theme

Snapshot

Who is Timeshifter?

Helping frequent travelers and shift workers manage circadian rhythms through science-based protocols to eliminate jet lag and optimize performance.

Target audience

Frequent travelersBusiness professionalsShift workers seeking to optimize sleep

Top rival

Burak Guner

Other rivals

Portfolio

Free 3
3
apps
Health & Fitness1
Travel1
Travel & Local1

Last updated

Timeshifter

v2.4.0

5mo ago

Active

Publisher DNA

What defines Timeshifter?

Publisher DNA

Primary focus

Circadian rhythm management tools for travel and health

Scale

indie

Target audience

Frequent travelers, business professionals, and shift workers seeking to optimize sleep, alertness, and health across time zones or irregular schedules.

Signature Patterns

  • •Prescriptive guidance based on circadian neuroscience, light exposure, and caffeine schedules.
  • •Freemium monetization model offering the first plan for free followed by pay-as-you-go or subscription tiers.
  • •Strategic hardware integration, such as dedicated applications for the Montblanc Summit 2 smartwatch.
  • •Targeting high-performance demographics including business professionals, athletes, and specialized shift workers.
Active

Portfolio momentum

The publisher maintains an active development cycle with 8 updates across their 3-app portfolio in the last 6 months, including a major release within the last week.

Last release 6d agoActive apps 3

Company profile

low confidence
Founded
2018

Portfolio

What does Timeshifter ship?

Apps

3 apps analysed

Timeshifter icon
Timeshifter

Make jet lag history with science-based and highly personalized jet lag plans.

4.7(2.5K)

96.4% efficacy rate in post-flight surveys drives high user trust

  • Circadian rhythm adjustment guidance effectively minimizes jet lag symptoms for long-haul international travelers
  • Subscription pricing model creates friction for users who travel infrequently or desire one-time access
Timeshifter Shift Work icon
Timeshifter Shift Work

Empower shift workers to optimize their sleep, alertness, and health.

2.6(36)
Timeshifter® - The Jet Lag App icon
Timeshifter® - The Jet Lag App

Timeshifter is the most advanced jet lag tool in the world.

4.7(2.5K)

Single-market publisher, every app ships only to United States.

Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

85/100

Avg sentiment score

Rivals

Who does Timeshifter compete with?

The rivals identified

Same space(13)

Burak Guner

known forJet Lag Time Zone Shifter

1 app5.0Travel

Provides a similar personalized jet lag plan based on chronotype, serving as a direct alternative for travelers.

Caleo

known forWellRest - Jet Lag & Sleep

1 app5.0Travel

Focuses on actionable task-based jet lag mitigation, appealing to users who prefer a checklist approach to circadian adjustment.

Callisto, SLU

known forDriftwise: Jet Lag Sleep Plan

1 app0.0Travel

Expands jet lag planning beyond air travel to include trains and ferries, appealing to a broader travel audience.

Circadian

known forCircadian: Your Natural Rhythm

1 app4.6Travel

Focuses on daily rhythm alignment rather than travel-specific jet lag, serving as a daily maintenance tool for users who also use Timeshifter for travel.

Hwechul Cho

known forJet Lag Bye: Travel Sleep Plan

1 app5.0Travel

Offers a similar travel-focused adjustment plan, targeting the same audience as Timeshifter with a freemium approach.

Idlewild Codeworks

known forJetly: Jet Lag Recovery Plan

1 app0.0Travel

Targets the same long-haul traveler segment by focusing on minimizing lost time after arrival.

Joaquin Marticorena

known forCircadian Rhythm: Body Clock

1 app4.6Travel

Provides a non-travel alternative for users interested in biological cycle tracking, acting as a daily health utility.

Pavel Ilin

known forJet Lag: Sleep Time Shift

1 app2.0Travel

Targets the same long-haul traveler segment by combining light therapy and sleep scheduling.

Phuc Pham

known forJet Lag Planner: Body Clock

1 app0.0Travel

Provides a similar circadian math-based approach to jet lag, competing for the same business and leisure traveler segment.

Pritam Ghosh

known forCircadian Rhythm & Sleep: ARC

1 app4.4Travel

Targets the same chronotype-aware audience as Timeshifter but focuses on caffeine decay and daily protocol rather than flight-based adjustment.

T-Group Apps

known forFlyWell: jet lag calculator

1 appTravel

Offers a similar AI-driven jet lag planning service, competing directly for the same travel-focused user base.

Thomas Tartiere

known forJetlag Coach: Travel Plan

1 app0.0Travel

Offers a continuous travel plan covering pre-departure and post-arrival, serving as a direct functional alternative to Timeshifter.

Young Design Labs

known forJet Lag Fix

1 app4.4Travel

Direct competitor in jet lag mitigation, though it lacks the sophisticated interface and multi-trip planning of Timeshifter.

New entrants(2)

Bayhart Ventures

known forSandpiper: Jet Lag App

1 app5.0Travel

Provides a similar science-based jet lag plan, competing for the same traveler audience.

Opsin App

known forOpsin: Circadian Sun & Sleep

1 app5.0Travel

Focuses on daily circadian health through light exposure, serving as a daily companion app for users who use Timeshifter for travel.

The Analyst's Read

The bottom line on Timeshifter

Bottom line

Timeshifter is a specialized studio that has successfully productized complex neuroscience for the travel sector. Their weighted 4.65★ rating across their portfolio signals strong product-market fit in their core niche, though their long-term trajectory depends on successfully translating this success into the broader health and enterprise shift-work markets.

Frequently asked questions

How many apps does Timeshifter publish?
Timeshifter has 3 apps tracked by Marlvel, primarily in the Health & Fitness category.
What kind of apps does Timeshifter make?
Timeshifter's portfolio is concentrated in Health & Fitness and Travel, with an average rating of 4.0/5 across rated apps.
What is Timeshifter's top app?
By review volume across the portfolio, Timeshifter is Timeshifter's best-known app tracked by Marlvel.
In how many countries are Timeshifter's apps available?
Marlvel has tracked Timeshifter's apps across 1 country.

What fed this analysis

Apps analyzed:
3
With full intel:
1
With overview:
3
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Timeshifter, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Timeshifter intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/timeshifter-inc

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Data licensed under CC-BY-NC 4.0