Review Insights · Google Play
Timeshifter Jet Lag
Timeshifter Inc. · 1,769 ratings · ★ 4.5
4.5
★★★★★
1,769 ratings
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Top complaints - extracted from 18 negative reviews
Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.
1
"flight"
4 negative reviews mention this · 22% of all complaints
★★★★★ "Was really hopeful this would work for my Japan trip but honestly didnt help if anything the 5am get up for my 1pm flight made me sleep deprevation worse when I actually got there. happy was only the free trial will not be buying" - R Gale
2
"white"
4 negative reviews mention this · 22% of all complaints
★★★★★ "paid and keep getting "white screen issue". seems like a known issue but no matter how many times I delete and reinstall the app, it keeps happening. avoid." - Sara Sajaniemi-Afonso
3
"screen"
4 negative reviews mention this · 22% of all complaints
★★★★★ "paid and keep getting "white screen issue". seems like a known issue but no matter how many times I delete and reinstall the app, it keeps happening. avoid." - Sara Sajaniemi-Afonso
4
"white screen"
4 negative reviews mention this · 22% of all complaints
★★★★★ "paid and keep getting "white screen issue". seems like a known issue but no matter how many times I delete and reinstall the app, it keeps happening. avoid." - Sara Sajaniemi-Afonso
5
"trip"
3 negative reviews mention this · 17% of all complaints
★★★★★ "Was really hopeful this would work for my Japan trip but honestly didnt help if anything the 5am get up for my 1pm flight made me sleep deprevation worse when I actually got there. happy was only the free trial will not be buying" - R Gale
6
"anything"
3 negative reviews mention this · 17% of all complaints
★★★★★ "Was really hopeful this would work for my Japan trip but honestly didnt help if anything the 5am get up for my 1pm flight made me sleep deprevation worse when I actually got there. happy was only the free trial will not be buying" - R Gale
7
"does"
3 negative reviews mention this · 17% of all complaints
★★★★★ "Disappointing that this application is so expensive for what it does. My previous review was removed I gather because I wasn't specific in the costs by the developer, so here I go. One off use AUD $14.99 and annual $35.99. Good concept but …" - Ian Griffiths
📋 All 18 negative reviews
Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").
Was really hopeful this would work for my Japan trip but honestly didnt help if anything the 5am get up for my 1pm flight made me sleep deprevation worse when I actually got there. happy was only the free trial will not be buying
Buggy! Have been a user for a couple of years, but after paying this last years subscription it's bugged out on me and won't allow me to upload a flight despite recognising I have a paid subscription! C'mon Jason sort it out.
paid and keep getting "white screen issue". seems like a known issue but no matter how many times I delete and reinstall the app, it keeps happening. avoid.
I like a 100K other people installed this app and uninstalled straight away when the costs are displayed. Way to much for what it does and the frequency I would use it. Disappointing
total BS, terrible Ux
Quite the bs from this app. The "recommendations" are nothing special really, just common sense. But it does recommend you try to get sun exposure until 11pm I'm February in London 🤣 Just laughable really
A stupid scheduler with notifications. Pay subscription to use
notifications aren't reliable. app often just shows a white screen when I open it
Cannot create an account.
App wants me to sleep of 2-3 hours one night, then sleep for 2 hours + a 5 hour nap another night. Crazy.
doesnt accept my flight number and doesnt allow manual entry, shame
dont let you sign in
is not helpful
Disappointing that this application is so expensive for what it does. My previous review was removed I gather because I wasn't specific in the costs by the developer, so here I go. One off use AUD $14.99 and annual $35.99. Good concept but overpriced.
App requires an account, ridiculous. Can't even try it without one.
Whilst I only tried the one-off free version, I saw nothing that made me want to buy more. I entered full detail of my multi leg trip to the far east and got a plan in return. but it was fairly basic, didn't really tell me anything that wasn't common sense, and told me to get bright sunshine when I was obviously going to be stuck in an airport or plane. If you're too lazy to use some common sense it might be useful I guess, but I hoped for better. The reminders were quite useful though.
Good concept executed well, but how can THIS app of all apps, simply not have dark mode? 😭 I had a few occasions opening the app to just a plain white screen, not doing anything too, app feels a bit clunky overall tbh. Needs polish.
Didn't work for me. Wouldn't pay for this. Their website is convincing and the science looks good. But the app kinda seems half baked. Aside from multiple bugs (help chat broken, flight search failure, blank white screen), the jet lag plan is too infeasible, with no explanations of why. Plus it ends when you arrive to destination, saying congrats you're done. What? That's exactly when jet lag is a problem. So I guess the plan pre-trip + during-trip simply didn't work.
Sentiment summary
88%
Positive (4-5★)
3%
Neutral (3★)
9%
Negative (1-2★)