Comparison

Trak vs Yevli

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

Head to head
About

Trak

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Trak is an international calorie and nutrition tracker that makes logging food fast and practical. LOG MEALS YOUR WAY • Photo scan: take a picture of a meal to identify foods and estimate calories, protein, carbohydrates and fat. • Barcode scan: scan packaged foods and use available nutrition-label data. • Chat logging: describe a meal in everyday language or ask nutrition questions. • Manual correction: edit detected foods and portions before adding a scanned meal. TRACK YOUR PROGRESS • Daily calorie and macro targets • Weight, water and exercise tracking • Meal history and weekly insights • Supplements, reminders and nutrition games • A daily Trak Score based on logged nutrition and activity PERSONALIZED RESULTS Trak learns from previously logged meals to make frequently eaten foods easier to find and improve future suggestions. PRICING Core tracking features are available without a subscription. Trak Pro unlocks AI photo scanning and AI chat features. Monthly and annual subscriptions renew automatically unless cancelled. The exact price is shown before purchase and subscriptions can be managed through your Apple account. Nutrition estimates are approximate and may vary with ingredients, portions and cooking methods. Trak provides general wellness information and is not a medical device or a substitute for professional medical or dietary advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Yevli

Features
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Yevli is an everyday health tracker that brings your day into one clear view: last night's sleep and today's steps from Apple Health, alongside the water, mood, cycle, medications and goals you log yourself. ONE CLEAR DAILY VIEW • See last night's sleep, including Core, Deep and REM stages when your device records them • See today's steps and how many workouts Apple Health recorded today • Set daily goals for water, steps, mood and gym check-ins, and see your progress at a glance TRACK THE LITTLE THINGS • Log water by the bottle: set your bottle size once, then add full bottles in a tap • Check in on your mood and see it on a monthly calendar • Record your weight • Log period dates, flow and notes, with a calendar and history • Keep a medication list, mark each one as taken, and turn on one general 9:00 AM reminder • Note sick days • Quick Log keeps every entry one tap away APPLE HEALTH, ON YOUR TERMS Connecting Apple Health is optional. Yevli shows your sleep, steps and workouts only after you allow access, and can save the water and weight you log to Apple Health with your permission. If you decline, Yevli still works with your own entries. PRIVATE BY DESIGN • Free features work without an account • Your detailed logs stay on your iPhone • Lock Screen notifications use general wording and never show medication names or cycle details • Photos used for scanning are read on your device and are not uploaded or kept YEVLI PLUS An optional subscription with extra tracking tools: • Nutrition label scanning: read the printed values on your iPhone, confirm them, and track daily calories, protein, carbs, fat and sodium • Body composition reports: read your InBody result sheet on your iPhone, confirm the values, and compare them with your own history and the previous month • Gym planning: set weekly training days, check in, and log exercises with sets, reps and weight • Cycle forecasts: after you log at least two periods, see estimated upcoming start dates and get a discreet reminder one or three days before • More reminders: a separate time for each medication, water check-ins and a wind-down reminder • Home Screen and Lock Screen widgets for today's goals and water • A customizable Today screen: choose up to eight cards and reorder them • Doctor-visit dates Plus reminders require Sign in with Apple. APPLE WATCH See today's steps, add water and check in at the gym from your wrist. If your Watch is offline, entries are saved and sent to your iPhone later. Yevli is available in English and Traditional Chinese on iPhone and iPad. Yevli is for general wellness and personal organization. It does not diagnose, treat or prevent any condition and is not a substitute for professional medical advice. Cycle estimates are not a form of contraception. Yevli Plus is an auto-renewable subscription, available monthly or yearly. Eligible accounts can start the yearly plan with a 7-day free trial. Prices are shown in the App Store before purchase. Payment is charged to your Apple Account, and the subscription renews automatically unless canceled at least 24 hours before the end of the current period in your Apple Account settings. Privacy Policy: https://yevli-kynelabs.zeabur.app/yevli/privacy/ Terms of Use: https://yevli-kynelabs.zeabur.app/yevli/terms/

Screenshots

Trak4 screens
Yevli4 screens

Verdict

The call

The clearest difference is device support: Yevli at 3 against Trak's 1. Trak's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Trak sells 2 in-app purchases, starting at $9.99 per month and Yevli sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Trak ships an update every 4 days, Yevli weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
Trak versus Yevli: the parameters behind the verdict, then further details
ParameterTrakYevli
PriceFreeFree
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.4 — better18.0
Further details — not scored
Size64 MB14 MB
Age rating17+12+
DeveloperStephan Ah-ThienXuan-Yu Teng

In-app purchases

2 purchases

Trak

Subscriptions2
  • Trak Pro Monthly$9.991 Month
  • Trak Pro Annual$49.991 Year
5 purchases

Yevli

Subscriptions2
  • Yevli Plus Monthly$4.991 Month
  • Yevli Plus Annual7 Days trial$39.991 Year
One-time3
  • Yevli Plus Promo — 1 Month$0.29
  • Yevli Plus Promo — 6 Months$0.29
  • Yevli Plus Lifetime$59.99

Questions

Is Trak free?
Trak is free to download, with in-app purchases available.
Is Yevli free?
Yevli is free to download, with in-app purchases available.
Do Trak or Yevli have ads?
Neither Trak nor Yevli shows ads.
Which is updated more often, Trak or Yevli?
Trak ships an update every 4 days, and Yevli weekly. Most recently, Trak was updated on November 2, 2026 and Yevli on October 31, 2026.

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