Comparison

Ease vs Sync Flow

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

Head to head
About

Ease

Features
Read full description

Ease is a calm, encouraging intermittent fasting tracker — made for people trying fasting for the first time. No pressure, no guilt, no calorie counting. Just a beautiful timer and a gentle guide. WHY EASE • A big, clear fasting timer that shows your current stage at a glance • Understand what happens in your body — digestion, fat burning, ketosis, autophagy • Friendly protocols from 12:12 to 16:8 and beyond • A soft, supportive tone — progress without the pressure TRACK YOUR PROGRESS • Streaks, history and a monthly calendar • See your average fasting length and trends • Gentle reminders when your eating window opens and closes EASE PREMIUM Unlock full statistics and charts, every fasting phase in detail, all protocols (16:8, 18:6, 20:4, OMAD) and delicate notifications. Try Premium free for 7 days. Start today — fasting really is easier than it seems. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sync Flow

Features
Read full description

Sync Flow helps partners understand the current cycle phase and turn that context into simple, thoughtful action. Instead of guessing what kind of support might help today, Sync Flow gives you a clear phase view, practical prompts, and phase-based tasks designed for everyday care. Use Sync Flow to: See the current cycle phase at a glance Understand what may be happening around energy, timing, and comfort Get simple support ideas for the day Check off phase-based tasks Add your own custom support actions Enable gentle phase notifications Keep setup simple with no account required Sync Flow is built for couples who want better timing, calmer communication, and more thoughtful support. The app includes estimated cycle phase information based on the cycle details entered during setup. Predictions may vary from cycle to cycle. Important: Sync Flow is not medical advice, diagnosis, contraception, or fertility treatment. Estimated fertile windows and cycle phase information should not be used as a method of birth control or as a substitute for advice from a qualified health professional.

Screenshots

Ease4 screens
Sync Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Sync Flow at none against Ease's 2. Sync Flow also leads on update cadence (every 5 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Ease sells 2 in-app purchases, starting at $5.99 per month. Sync Flow asks for nothing beyond the download.

UpkeepUpdate frequency

Ease ships an update every 10 days, Sync Flow every 5 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Ease versus Sync Flow: the parameters behind the verdict, then further details
ParameterEaseSync Flow
PriceFreeFree
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size16 MB0 MB
Age rating4+4+
DeveloperMaxim RustamovIDEAZR

In-app purchases

2 purchases

Ease

Subscriptions2
  • Ease Premium (Monthly)$5.991 Month
  • Ease Premium (Yearly)7 Days trial$29.991 Year
None

Sync Flow

No in-app purchases

Questions

Is Ease free?
Ease is free to download, with in-app purchases available.
Is Sync Flow free?
Sync Flow is free to download, with no in-app purchases.
Do Ease or Sync Flow have ads?
Neither Ease nor Sync Flow shows ads.
Which is updated more often, Ease or Sync Flow?
Ease ships an update every 10 days, and Sync Flow every 5 days. Most recently, Ease was updated on October 6, 2026 and Sync Flow on September 29, 2026.

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