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Midline vs Shape: which one fits you?

By Midline. Last updated .

The question

Midline vs Shape: which one fits you?

Short answer

Pick Shape if you want a fasting timer, a photo food journal and audio coaching in an app from the App Store or Google Play. Pick Midline if you'd rather follow one daily checklist of habits and supplement times, see the source behind each habit, and use the whole app free for 14 days with no card. Midline runs in your phone's browser. It isn't in the app stores, and it doesn't send reminders.

Midline cannot measure visceral fat and is not medical advice. Check with a doctor before making medical decisions.

How we compared

We make Midline. Shape is made by Fabulous, which has no connection to us.

On November 12, 2026, we read Shape's store listings, terms, website privacy policy and 311 public reviews. We didn't install or pay for Shape, so we haven't seen its paid screens. Midline's facts come from our own pricing, terms and privacy pages. We haven't tested either app's results, and this page doesn't claim either one gets better health results.

Shape and Midline side by side

Shape (by Fabulous) and Midline compared
Shape (by Fabulous)Midline
Built aroundA fasting timer, a photo food journal, guided audio and step-by-step guides it calls JourneysOne daily schedule of habits and supplements, with a tick for each
Where it runsiPhone app and Android appYour phone's browser. Not in the App Store or Google Play
Phone alertsIts release notes describe a Lock Screen Live Activity, and reviewers mention its notificationsNone. The web version doesn't send reminders
Food logYes, with photosNo, and no calorie counting
CoachingAudio coaching, and an AI assistant added in May 2025No coach. A 30-day plan in four levels
Where advice comes fromIts listing credits behavior science. Its public pages don't cite sourcesEach health line names an expert and links the video
PriceFree to download. In-app purchases from $9.99 to $49.99. The listings don't say what period each covers14 days free with no card, then $59.99 a year or $9.99 a month
RefundsIts terms say the subscription price "is generally not refundable"Charged by mistake? Email within 14 days and we refund it
Your dataApp Store label: contact info is "used to track you." Google Play: may share app activity and device IDs with third partiesYour answers, plan and ticks stay in your browser. No ads
Ratings4.3 from 697 ratings on the App Store. 4.1 from about 1,300 on Google Play. 100K+ Android downloadsNone. Midline isn't in the stores

Facts as of November 12, 2026. Links are at the end.

What Midline does differently

One schedule, in order

Midline lays out your day as a list: what to do, roughly when, with a tick for each. A short walk after your biggest meal sits next to your supplement times. The plan runs 30 days in four levels, easy steps first.

A body clock

Your day also shows as an animated body clock. Tick a step and the matching part of the picture lights up, one step at a time. Body clock is an illustration, not a reading. The colors show the steps you ticked today, and Midline can't read your body. The animated version runs in the web app.

Sources you can check

Every health line in Midline names the expert who said it and links the video. Our sources page lists all 22 experts. None of them is connected to Midline.

Billing you can predict

Use it free for 14 days. No card, no account. On day 15 it asks you to pick a plan, and you're charged only if you do. To cancel, go to Settings, then Manage subscription, then Cancel plan, or email us and we'll do it. There are no countdown timers. Charged by mistake? Email within 14 days and we refund it. One gap: there's no email before a yearly renewal. The app shows a note on Today two days before.

Your answers stay on your phone

Your answers, plan and ticks stay in your browser. We don't get a copy, and we don't run ads. The cost: there's no account, so clearing your browser data erases the plan, and it won't follow you to a new phone.

Limits, stated

Midline's waist check is a rough guide, not a diagnosis. A tape can't see visceral fat. Two people with the same waist can carry very different amounts inside. Only a scan, like an MRI or DEXA, measures it. Midline can't measure it. We haven't tested the app itself in a trial, and we can't promise a result.

What Shape does better

It's an app on your phone

Shape has been in the App Store since December 2022 and on Google Play since March 2023. You install it and it sits on your home screen. Its release notes describe a Lock Screen Live Activity and picture-in-picture, and reviewers mention its notifications. It uses accounts. Midline has none of that.

It tracks things

Shape has a fasting timer and a photo food journal where you note how you felt after eating. If you want to log what you eat, Midline doesn't do that.

It coaches

Shape has a guided audio series. Since May 2025 it also has an AI assistant that, per its release notes, gives "a score for your food" and nutrition suggestions. Its web page lists a community for peer support too.

It has a track record

Shape has about 2,000 ratings across both stores and 100K+ downloads on Android. Its maker, Fabulous, publishes a family of apps. Midline has no store ratings and no published reviews.

Who should pick Shape

  • You want scheduled fasting with a timer to watch.
  • You want to photograph and journal your meals.
  • You want audio coaching or an AI assistant.
  • You want an app from the store, with a Lock Screen view.
  • You want an app with years of public reviews.

Who might pick Midline

  • You don't want fasting or food logging. You want a list of what to do today, in order.
  • You take supplements and want them on the same schedule.
  • You want to see where each piece of advice came from.
  • You want to try the whole app for 14 days with no card, and a three-tap cancel.
  • You're fine using it in your phone's browser, without reminders.

What Shape's reviewers say

We read 311 public reviews of Shape: the 150 newest on Google Play and the 161 the App Store feed shows. 138 gave five stars, often for the art, the colors and the kind tone. 98 gave one or two stars, and more than half of those mention billing, a charge, a trial, cancelling or refunds. That's our keyword count, so treat it as rough. Some reviewers also say the app stayed focused on weight loss when their goal was different. Midline has no reviews to compare.

Questions people ask

Is Shape a fasting app?

Its App Store subtitle is "Healthy Fasting Tracker", and its Google Play name is "Shape: Simple Fasting Timer".

How much does Shape cost?

It's free to download. As of November 12, 2026, the App Store lists in-app purchases from $9.99 to $49.99, and Google Play lists "$9.99 - $49.99 per item". Neither listing says what period each price covers, so check the price and renewal terms in the app before you start a trial.

Is Midline in the App Store or Google Play?

No. It runs in Safari or Chrome on your phone, and you can add it to your Home Screen. It doesn't send reminders.

Can either app measure visceral fat?

Midline can't, for the reasons under "Limits, stated" above. We didn't see a visceral fat measurement claim in Shape's listings.

Can I use both?

Yes. Nothing stops you from running a fasting timer next to Midline. If you take insulin or another diabetes medicine, are pregnant, or have had an eating disorder, don't set food rules without your doctor.

Spot something wrong?

Shape can change its prices, features and pages at any time. If anything here is wrong or out of date, email ryan@sarvixo.co and we'll fix it.

Where these facts come from

All read on November 12, 2026.

Keep reading

More answers

Sources

  1. Peter Attia on The Diary Of A CEO. Peter Attia, The Diary Of A CEOHis clinic measures visceral fat with a DEXA scan.
  2. Rhonda Patrick on The Diary Of A CEO. Rhonda Patrick, The Diary Of A CEOWaist size is a rough proxy for visceral fat. To measure it directly you would get a DEXA scan.
  3. Sean O'Mara on YouTube. Sean O'Mara, YouTubeShows two MRI scans with the same waist size and very different visceral fat. Tracking waist alone misses that.

All sources across the site are listed on the sources page.

Last updated . Educational only, not medical advice. Check with your pharmacist if you take medication.

We draft articles with AI help. A reviewer checks every health statement against the expert's own words in the video before it goes up.