Comparison

Phi vs TimeLift Couples Workout Timer

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

Head to head
About

Phi

This AI-powered health companion offers personalized guidance for wellness goals, test decisions, and health concerns. It provides custom fitness and meal plans, and an empathetic AI chat for self-reflection and quick answers.

Highlights
  • AI-guided health journaling
  • Personalized health recommendations
  • Custom fitness and meal plans
  • Empathetic AI chat support
  • Quick answers to health questions
  • Selectable AI models
Features
Read full description

Meet Phi, your personalized AI health companion. Phi is designed to support you in every aspect of your wellness journey. From setting health goals and deciding on the right tests to addressing concerns and creating custom fitness and meal plans, Phi offers thoughtful, tailored guidance. And when you need a listening ear, Phi is always ready for an empathetic chat. Wherever you are on your health journey, Phi meets you there—empowering you to tackle challenges and make meaningful progress toward a healthier, longer life. Features: • Chat with a health-focused AI • Receive personalized recommendations for your health concerns • Get quick answers to any question • Journal about your day as a powerful self-reflection tool • Tailor how Phi responds to you with custom instructions • Ability to select the latest AI models from various providers such as OpenAI and Anthropic Try out the app for free! After using up your trial amount, you will need to purchase Energy bundles to continue using the app. DISCLAIMER: Phi is not a substitute for medical diagnosis or care. Verify and consult with a health professional before implementing any recommendations. Terms of Service: https://www.phi.health/legal/terms-of-service Privacy Policy: https://www.phi.health/legal/privacy-policy

About

TimeLift Couples Workout Timer

Features
Read full description

Working out together should feel smooth — not confusing. TimeLift is a couples workout timer designed to keep both partners in sync with guided intervals, audio cues, and clear turn-taking. Whether you're training at home or in the gym, TimeLift helps couples spend less time planning and more time moving. FEATURES • Quick-start workouts in seconds • Built specifically for partner workouts • Guided timing and automatic switching • Audio cues over your music • Great for HIIT, circuits, and home workouts • Works while your phone is locked • Alternating and simultaneous workout modes • Clean, distraction-free workout flow SUBSCRIPTION TERMS TimeLift Pro offers auto-renewable subscriptions: • Monthly Plan – $4.99 per month • Yearly Plan – $29.99 per year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews 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. You can manage or cancel your subscription in your App Store account settings. Privacy Policy: https://your-privacy-link.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Phi4 screens
TimeLift Couples Workout Timer4 screens

Verdict

The call

The clearest difference is update cadence: Phi at monthly against TimeLift Couples Workout Timer's every 2 months. On price, ads, 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. Phi sells 4 one-off in-app purchases and TimeLift Couples Workout Timer sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Phi ships an update monthly, TimeLift Couples Workout Timer every 2 months. The most recent releases landed on November 4, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 9 level
Phi versus TimeLift Couples Workout Timer: the parameters behind the verdict, then further details
ParameterPhiTimeLift Couples Workout Timer
PriceFreeFree
Rating5.0 (14 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings14 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size65 MB3 MB
Age rating17+4+
DeveloperPhi Health Sciences, Inc.Jose Samaniego

In-app purchases

4 purchases

Phi

One-time4
  • 2.75B Energy Bundle$5.00
  • 5.5B Energy Bundle$10.00
  • 27.5B Energy Bundle$50.00
Show 1 more
  • 55B Energy Bundle$100.00
2 purchases

TimeLift Couples Workout Timer

Subscriptions2
  • TimeLift Pro$4.991 Month
  • TimeLift Pro Yearly7 Days trial$29.991 Year

Questions

Is Phi free?
Phi is free to download, with in-app purchases available.
Is TimeLift Couples Workout Timer free?
TimeLift Couples Workout Timer is free to download, with in-app purchases available.
Do Phi or TimeLift Couples Workout Timer have ads?
Neither Phi nor TimeLift Couples Workout Timer shows ads.
Which is updated more often, Phi or TimeLift Couples Workout Timer?
Phi ships an update monthly, and TimeLift Couples Workout Timer every 2 months. Most recently, Phi was updated on November 4, 2026 and TimeLift Couples Workout Timer on October 4, 2026.

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