Comparison

Intermittent Fasting Tracker vs Matsag

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

Head to head
About

Intermittent Fasting Tracker

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

Highlights
  • Interactive Widgets
  • Notifications
  • Streaks & Badges
  • Charts & Trends
  • Fasting Zones
  • iCloud Sync
  • Dark Mode
Features
Read full description

Track fasting periods with Fasty. No account or sign-up required. Start and stop a fasting timer, set a goal, and review your recorded fasts. Edit entries to correct start and end times and keep a record of your fasting history. Features - Fasting timer: see elapsed time and the time remaining until your chosen goal. - Widgets and Live Activities: check your timer from your Home Screen, Lock Screen, and Dynamic Island on supported devices. - Apple Watch: start and finish fasts, change your goal, and check your current fasting status from your wrist, included for free. - Fasting history: add, edit, and review your recorded fasts. - Charts and trends: explore fasting durations, totals, and averages over time. - Notifications: choose reminders and alerts for your timer and eating window. - Siri and Shortcuts: start and finish fasts and check your current fasting status. - CSV import and export: import existing records or export your data for use outside the app. - Dark Mode: use a light or dark appearance to suit your preference. - Streaks and badges: view summaries and milestones based on your recorded fasts. Additional paid features are available through one-time purchases and auto-renewable subscriptions. Available options, included features, and prices are shown in the app before purchase. Subscriptions renew automatically unless canceled. You can manage or cancel them in your App Store account settings. Health information Fasty is a utility for people who want to track their fasting. It does not recommend fasting or a specific fasting plan and does not provide medical advice. Consult a doctor, registered dietitian, or another qualified healthcare professional about whether and how to fast. Privacy Policy: https://fastyfasting.com/#privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Matsag

Features
Read full description

Matsag — Таны эрүүл мэндийн ухаалаг туслах. Мацгийн таймер, уусан усны хяналт, жингийн өөрчлөлтийн графикийг нэг аппаас. "Эрүүл амьдралын энгийн дадал" уриатай Matsag апп нь танд шинжлэх ухааны үндэслэлтэйгээр мацаг барьж, биеэ эрүүлжүүлэхэд туслах болно. Өдөр тутмын дэглэмээ хялбарчилж, ахиц дэвшлээ алхам тутамд хянах боломжтой. Үндсэн боломжууд: Ухаалаг мацгийн таймер 16:8, 18:6, 24, 36 цагийн бэлэн хөтөлбөрүүдээс өөрт тохирохыг сонгоно. Мацаг эхлэх, үлдсэн болон дуусах цагийг real-time харна. Төхөөрөмжийн сануулгаар мацгийн эхлэл, төгсгөл, хооллох цагт хонгиож сануулна. Усны хяналт Өдөрт уусан усаа тогтмол тэмдэглэж, биеийн шингэний тэнцвэрт байдлаа хадгалаарай. Тухайн өдрийн хэрэглээг товч харах боломжтой. Жингийн график Өөрийн жингийн өөрчлөлтийг графикаар дүрслэн харж, долоо хоног, сар, жилийн ахиц дэвшлээ бодитоор дүгнэнэ. Хяналтын календарь Мацаг барьсан амжилттай өдрүүдээ календараар харах, streak-ээ хянах. Энэ нь таныг тууштай байхад тусална. Монгол хэл дээр Хэрэглэхэд хялбар, ойлгомжтой загвар, бүхэлдээ монгол хэл дээрх зааварчилгаа. Мацаг барих нь зөвхөн жин хасах биш — бие махбодоо амрааж, эд эсээ нөхөн төлжүүлэх (автофаги) үйл явц юм. Та өнөөдөр Matsag-ыг татаж аваад эрүүл амьдралын энгийн дадлыг өөртөө хэвшүүлээрэй. --- Аюулгүй байдал: Таны өгөгдөл хамгаалагдсан сервер дээр хадгалагдаж, та хүссэн үедээ бүртгэлээ устгах боломжтой. Холбоо барих: matsag.mn Үйлчилгээний нөхцөл: https://matsag168.mn/terms Нууцлалын бодлого: https://matsag168.mn/privacy

Screenshots

Intermittent Fasting Tracker4 screens
Matsag4 screens

Verdict

The call

Intermittent Fasting Tracker and Matsag are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Intermittent Fasting Tracker sells 17 in-app purchases, starting at $0.99 per month and Matsag sells 3 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Intermittent Fasting Tracker ships an update every 10 days, Matsag weekly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

ScorecardNo meaningful differences
Intermittent Fasting Tracker versus Matsag: the parameters behind the verdict, then further details
ParameterIntermittent Fasting TrackerMatsag
PriceFreeFree
Rating4.9 (52K ratings) — better—
Positive reviews96.8% of reviews—
Number of ratings52K — better—
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size111 MB28 MB
Age rating12+4+
DeveloperKai OelfkeBattuul Nergui

Bugs and requests

Intermittent Fasting Tracker

Reported bugs

2 issues
  • Overlapping fasting/eating windows reported
  • Inconsistencies in fasting time calculations

Requested features

4 requests
  • Ability to schedule and set reminders for fasts
  • Option to manually log ketosis levels
  • Export or share fasting data
  • More detailed fasting stage information

Matsag

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Intermittent Fasting Tracker

Subscriptions9
  • Fasty Monthly Donation$0.991 Month
  • Fasty Basic Monthly$0.991 Month
  • Fasty Monthly Donation$1.991 Month
Show 6 more
  • Fasty Basic Monthly$1.991 Month
  • Fasty Monthly Donation$2.991 Month
  • Fasty Basic Yearly$4.991 Year
  • Fasty Basic Yearly$6.691 Year
  • Fasty Pro Monthly2 variants$6.991 Month
  • Fasty Pro Yearly2 variants$19.991 Year
One-time8
  • One Time Donation$4.99
  • Fasty Basic One Time$9.99
  • One Time Donation$9.99
Show 5 more
  • One Time Donation$14.99
  • One Time Donation$24.99
  • One Time Donation$34.99
  • Fasty Pro One Time2 variants$49.99
  • One Time Donation$49.99
3 purchases

Matsag

Subscriptions3
  • Monthly$1.491 Month
  • 6 сарын багц$7.496 Months
  • Yearly$14.991 Year

Questions

Is Intermittent Fasting Tracker free?
Intermittent Fasting Tracker is free to download, with in-app purchases available.
Is Matsag free?
Matsag is free to download, with in-app purchases available.
Do Intermittent Fasting Tracker or Matsag have ads?
Neither Intermittent Fasting Tracker nor Matsag shows ads.
Which is updated more often, Intermittent Fasting Tracker or Matsag?
Intermittent Fasting Tracker ships an update every 10 days, and Matsag weekly. Most recently, Intermittent Fasting Tracker was updated on October 15, 2026 and Matsag on October 10, 2026.

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