Jet Lag Fix vs Flykitt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jet Lag Fix
This app helps travelers combat jet lag by guiding users through a series of non-invasive acupuncture techniques. It resets your body clock to your destination's time zone, aiming to eliminate symptoms like fatigue and sleep disturbances.
- Body clock reset guidance
- Non-invasive acupuncture techniques
- Scheduled acupoint treatment notifications
- Customizable destination time setting
- Works even after arrival
- No personal data collection
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If you are traveling for business or pleasure, using Jet Lag Fix may be the most important thing you do to prepare for your travels. Jet lag or desynchronosis is the disruption of your body's internal clock or circadian rhythm causing a variety of physical and emotional symptoms like: *Disturbed sleep-such as excessive sleepiness, insomnia or early waking *Daytime fatigue *Difficulty concentrating or functioning at your usual level *Stomach problems, constipation, diarrhea, nausea or indigestion *Mood swings, anxiety, irritability and even memory loss *Headaches and a general feeling of not being well These symptoms are worse the further you travel. In order to eliminate jet lag your body clock must be reset to the local time at your destination. Jet Lag Fix has a built in clock that you will set to your destinations current time prior to or after you board the airplane. It will then instruct you to find and treat a unique acupuncture point with a variety of non-invasive acupuncture techniques. This self-treatment only takes seconds. Then every 2 hours the app will notify you to treat the next acupoint (12 different acupoints in a 24 hour day) and this begins to reset your body's clock to your destination current time. So when you arrive your body, mind and spirit will be in sync with your destination, effectively eliminating jet lag. For more information on the acupuncture method we use here please visit: https://www.jetlagfix.com We have developed an app that makes eliminating jet lag as easy and painless as possible. However, you will be required to self-treat the acupoints as instructed by Jet Lag Fix during their 2 hour peak window. You do not need to disrupt your normal way of living, change your diet, work schedule or sleep schedule. We don't collect any personal data. If you forgot to start the app and have arrived at your destination, this technique will still work for you, just set the Jet Lag Fix clock to your destinations current time and follow the instructions for the next 24 hours. Jet Lag Fix currently contains one in app subscription: All Access Monthly for restricting most in app when not active. -Each subscription period lasts 1 month and the user has full access to in app content! -Payment will be charged to your iTunes account at the confirmation of your purchase. -The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period -Your account will be charged for renewal within 24-hours prior to the end of the current period, prices vary by region and will be displayed before purchase -Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Subscription management Settings after purchase linked from in app -Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable EULA: https://www.jetlagfix.com/terms-of-use
Flykitt
This AI-powered travel companion offers personalized recommendations for sleep, jet lag, workouts, and healthy eating. It analyzes your preferences and available resources to provide tailored advice for business and leisure travelers.
- Personalized sleep and jet lag advice
- AI-driven workout generation
- Healthy restaurant and menu analysis
- Customized meal recommendations
- Travel fitness optimization
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Developed based on research with Navy SEALs and fighter pilots, loved by pro sports teams, and optimized for business and leisure travelers, Flykitt's healthy-travel AI leverages unique insights across sleep, inflammation, workout optimization, and even commercial food preparation to provide the most tailored and effective recommendations in the world for sleep, jet lag, travel workouts, and finding healthy food on the road. Foodie – Smart Restaurant Choices Eat healthier when you travel. Just upload a restaurant name or menu, and Foodie will analyze your options based on your taste profile and suggest the healthiest picks personalized just for you. Fit – On Demand Gym Workouts Traveling with limited time or unfamiliar equipment? Take a picture of a gym setup and Fit will generate a customized workout using what's available. Contact Us: flykitt.com/pages/contact Terms of Service: flykitt.com/pages/terms-conditions Privacy Policy: flykitt.com/pages/privacy
Screenshots
Verdict
The clearest difference is rating: Flykitt at 4.7 against Jet Lag Fix's 4.4. Flykitt also leads on update cadence (weekly vs every 5 weeks) and ratings volume (254 vs 10). Jet Lag Fix's advantage is iOS requirement (10.0 vs 15.1). On price, review sentiment, ads and in-app purchases 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
Both are free to download. Jet Lag Fix sells 1 in-app purchase, starting at $2.99 per month and Flykitt sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Flykitt holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Flykitt has 254 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 71% of Jet Lag Fix's written reviews are positive against 77% of Flykitt's.
Jet Lag Fix ships an update every 5 weeks, Flykitt weekly. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.
| Parameter | Jet Lag Fix | Flykitt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) | 4.7 (254 ratings) — better |
| Positive reviews | 71.4% of reviews | 76.9% of reviews — better |
| Number of ratings | 10 | 254 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #187 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 86 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | Young Design Labs | Kitt Bio Inc. |
Customer experience
Jet Lag Fix
Flykitt
Bugs and requests
Jet Lag Fix
Not enough reviews yet to summarise bugs or requests.
Flykitt
Reported bugs
3 issues- App requires internet connection
- Error creating account ('notinternetconnection')
- Scheduling errors with flight delays
Requested features
6 requests- Allow for last-minute schedule changes
- Add events to iCalendar
- Display both time zones on calendar/todo list
- Option to reorder via the app
- Add diet reminders back
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- Show percentage of completion
In-app purchases
Jet Lag Fix
- Jet Lag Fix monthly access3 Days trial$2.991 Month
Flykitt
- Flykitt Pro Light Monthly$4.991 Month
- Flykitt Pro Monthly$12.991 Month
- Flykitt Pro Light Yearly$49.991 Year
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- Flykitt Pro Yearly$119.991 Year









