Comparison

Сестра vs Fasting Timer

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

Head to head
About

Сестра

Find vetted home care specialists for elderly care, post-illness support, massage, and medical procedures. Book services conveniently at home based on ratings and reviews.

Highlights
  • Home care specialist booking
  • Elderly and mobility support
  • Post-illness assistance
  • Massage therapy
  • Medical procedures at home
  • Vetted specialists
  • Rating and review system
Features
Read full description

Нужна помощь на дому для вас или близких? «Сестра» – сервис подбора проверенных специалистов с выездом для ухода, поддержки и процедур. Через приложение вы можете найти исполнителя для: – ухода за пожилыми и маломобильными людьми – сопровождения и помощи после болезни – массажа для взрослых и детей – поддержки в период восстановления – перевязок и обработки ран – уколов, капельниц и других процедур на дому В приложении представлены сиделки, медсестры и специалисты по уходу с опытом работы. Вы выбираете специалиста по рейтингу и отзывам, согласовываете удобное время и получаете услугу дома – спокойно и без лишних поездок. «Сестра» – когда важно позаботиться о близких.

About

Fasting Timer

This app tracks intermittent fasting, visualizing your body's biological phases and progress. It offers customizable timers, water tracking, a journal, and gamified elements to motivate users. Monitor body measurements and weight to see your transformation.

Highlights
  • Biological phase tracking
  • Customizable fasting timers
  • Home screen widgets
  • Body measurements and weight tracking
  • Water tracking with reminders
  • Fasting journal
  • Gamified progress with XP and badges
Features
Read full description

Nova Fast is the intermittent fasting tracker that shows you what's really happening inside your body — from fat burning to autophagy and cellular renewal. WHY NOVA FAST? Nova Fast combines a powerful fasting timer with real-time biological phase tracking, beautiful widgets, body measurements, water tracking, a fasting journal, and a gamification system that makes fasting fun and rewarding. BIOLOGICAL PHASE TRACKING See your body's real-time fasting stages. Watch as you transition through 7 phases — from burning glucose to entering ketosis, activating autophagy, and triggering deep cellular repair. Understand the science behind every hour of your fast. SMART FASTING TIMER Start any protocol with one tap. Choose from popular intermittent fasting plans including 16:8, 18:6, 20:4, OMAD (23:1), 14:10, and 12:12 — or create your own custom fasting schedule. HOME SCREEN WIDGETS Keep your fasting progress visible with beautiful widgets. See your timer, current biological phase, and streak right from your home screen or lock screen. BODY MEASUREMENTS & WEIGHT TRACKING Track more than just weight. Log body measurements, see your progress over time, and watch your transformation unfold with detailed charts and trends. WATER TRACKING Stay hydrated during your fasts with built-in water tracking and customizable reminders. Proper hydration is essential for maximizing your fasting results. FASTING JOURNAL Document your fasting journey. Log how you feel, what you ate, your energy levels, and any notes. Look back on your progress and find the patterns that work best for you. GAMIFICATION — EARN XP, LEVEL UP, COLLECT BADGES Fasting should be fun. Earn experience points for every fast, level up your profile through 30 ranks, unlock 29 achievement badges, and build streaks that keep you motivated. Turn healthy habits into a rewarding daily challenge. PERFECT FOR BEGINNERS AND EXPERIENCED FASTERS Whether you're just starting with intermittent fasting or you're an experienced faster looking for a better tracker — Nova Fast has everything you need to succeed. Start your fasting journey today. --- LEGAL: Privacy Policy: http://www.jakubl.com/privacy.html Terms of Use (EULA): http://www.jakubl.com/terms.html SUPPORT: support@jakubl.com X: @jakublaszczyk

Screenshots

Сестра4 screens
Fasting Timer4 screens

Verdict

The call

The clearest difference is rating: Сестра at 5.0 against Fasting Timer's 4.7. Сестра also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 17.0). Fasting Timer's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Сестра holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Сестра ships an update every 2 months, Fasting Timer every 4 months. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Сестра versus Fasting Timer: the parameters behind the verdict, then further details
ParameterСестраFasting Timer
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size67 MB10 MB
Age rating4+4+
DeveloperLLC SISTERJakub Laszczyk

Customer experience

Сестра

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Fasting Timer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Сестра

No in-app purchases

None

Fasting Timer

No in-app purchases

Questions

Is Сестра free?
Сестра is free to download, with no in-app purchases.
Is Fasting Timer free?
Fasting Timer is free to download, with no in-app purchases.
Which has better reviews, Сестра or Fasting Timer?
Сестра is rated higher. Сестра averages 5.0 out of 5 from 1 ratings, while Fasting Timer averages 4.7 from 3 ratings.
Do Сестра or Fasting Timer have ads?
Neither Сестра nor Fasting Timer shows ads.
Which is updated more often, Сестра or Fasting Timer?
Сестра ships an update every 2 months, and Fasting Timer every 4 months. Most recently, Сестра was updated on October 24, 2026 and Fasting Timer on October 24, 2026.

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