Comparison

EyeMeasure vs Intermittent Fasting Tracker

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

Head to head
About

EyeMeasure

Transform your iPhone into a precise 3D scanner for measuring pupillary distance and segment height. Get accurate measurements for ordering prescription glasses online with confidence, eliminating the need for manual tools.

Highlights
  • Instant IPD measurements (near/far)
  • Instant Segment Height (SH)
  • Accurate to 0.5mm
  • Share measurements with retailers
  • Order prescription glasses online
Features
Read full description

Turn your iPhoneX (or newer iPhone) into a 3D body scanner and measurement device for purchasing prescription Rx glasses online. EyeMeasure enables you to measure your Pupillary Distance (eye to eye) & now Segment Height instantly at near and far distances. No mirrors, credit cards, tape measures or objects needed. It’s accurate to up to 0.5mm for the perfect prescription glasses. Please note: iPhone X or newer is required for this app. Features: • Instant IPD measurements for near and far focal lengths. • Instant Segment Height (SH) for progressive lens orders online. • Perfect for use with Free Home Try-on glasses. Info in app on where to try this. • Share with retailer for further analysis and measurements in 3D. • Order online prescription glasses for the first time with confidence.

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/

Screenshots

EyeMeasure2 screens
Intermittent Fasting Tracker4 screens

Verdict

The call

EyeMeasure and Intermittent Fasting Tracker both sit at 4.7 stars, but that hides the real split: 97% of Intermittent Fasting Tracker's written reviews are positive against 33% of EyeMeasure's. EyeMeasure's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and update cadence 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. Intermittent Fasting Tracker sells 8 in-app purchases, starting at $0.99 per month. EyeMeasure asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for EyeMeasure against 4.9 for Intermittent Fasting Tracker. Both are backed by a comparable volume of ratings — 23K and 52K respectively. Written reviews are what separate them: 33% of EyeMeasure's written reviews are positive against 97% of Intermittent Fasting Tracker's.

UpkeepUpdate frequency

EyeMeasure ships an update every 3 weeks, Intermittent Fasting Tracker every 2 weeks. Both last shipped on November 8, 2026.

Scorecard4 real differences · 6 level
EyeMeasure versus Intermittent Fasting Tracker: the parameters behind the verdict, then further details
ParameterEyeMeasureIntermittent Fasting Tracker
PriceFreeFree
Rating4.7 (23K ratings)4.9 (52K ratings) — better
Positive reviews32.7% of reviews96.9% of reviews — better
Number of ratings23K52K — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS12.0 — better17.0
Further details — not scored
Size6 MB94 MB
Age rating17+12+
DeveloperBonlook IncKai Oelfke

Customer experience

EyeMeasure

All ratings22,225 ratings
Positive94.2%
Neutral1.5%
Negative4.3%
Written reviews388 reviews
Positive32.7%
Neutral4.6%
Negative62.6%

Intermittent Fasting Tracker

All ratings52,113 ratings
Positive97.8%
Neutral1.5%
Negative0.7%
Written reviews2,970 reviews
Positive96.9%
Neutral1.6%
Negative1.5%

User reviews

EyeMeasure

From 23K App Store ratings

What we love

  • 🚀 Accurate measurements
  • ⚡ Quick and easy to use
  • 👍 Useful for VR and glasses
  • 💡 Innovative concept

Room to improve

  • 🐛 Inconsistent results
  • 🤔 Lack of instructions
  • 🤷‍♀️ Doesn't work on some devices
  • 🤨 Questionable accuracy

Intermittent Fasting Tracker

From 52K App Store ratings

What we love

  • 👍 Simple and easy to use
  • 🚀 Straightforward fasting tracking
  • 🔒 No ads or subscriptions
  • 💡 Customizable fasting times
  • 👍 Clean and intuitive interface

Room to improve

  • 🐛 Occasional issues with time tracking
  • 💡 Desire for more customization options
  • 💡 Request for monthly/yearly fasting view
  • 💡 Interest in adding notes or logging features

Bugs and requests

EyeMeasure

Reported bugs

2 issues
  • Blank/white screen after scanning
  • Continuous scanning with no results

Requested features

3 requests
  • Mono PD measurement
  • Ability to save/share results
  • More detailed instructions

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

In-app purchases

None

EyeMeasure

No in-app purchases

8 purchases

Intermittent Fasting Tracker

Subscriptions6
  • Fasty Monthly Donation$0.991 Month
  • Fasty Basic Monthly$0.991 Month
  • Fasty Basic Monthly$1.991 Month
Show 3 more
  • Fasty Basic Yearly$4.991 Year
  • Fasty Pro Monthly2 variants$6.991 Month
  • Fasty Pro Yearly2 variants$19.991 Year
One-time2
  • One Time Donation$4.99
  • Fasty Pro One Time$49.99

Questions

Is EyeMeasure free?
EyeMeasure is free to download, with no in-app purchases.
Is Intermittent Fasting Tracker free?
Intermittent Fasting Tracker is free to download, with in-app purchases available.
Which has better reviews, EyeMeasure or Intermittent Fasting Tracker?
Intermittent Fasting Tracker is rated higher. EyeMeasure averages 4.7 out of 5 from 23K ratings, while Intermittent Fasting Tracker averages 4.9 from 52K ratings.
Do EyeMeasure or Intermittent Fasting Tracker have ads?
Neither EyeMeasure nor Intermittent Fasting Tracker shows ads.
Which is updated more often, EyeMeasure or Intermittent Fasting Tracker?
EyeMeasure ships an update every 3 weeks, and Intermittent Fasting Tracker every 2 weeks. Most recently, EyeMeasure was updated on November 8, 2026 and Intermittent Fasting Tracker on November 8, 2026.

Other comparisons