Comparison

Sight20 vs Eye Break Timer

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

Head to head
About

Sight20

This app helps you follow the 20-20-20 rule to reduce eye strain from screen time. It provides reminders so you can focus on your digital tasks while maintaining eye health. Parental controls are also available to monitor screen breaks for children.

Highlights
  • 20-20-20 rule reminders
  • Reduces eye strain and fatigue
  • Parental Controls
  • No account or data collection
  • Completely free
Features
Read full description

Staring at screens all day causing tired, dry eyes and headaches? Sight20 helps you protect your eyesight and relieve digital eye strain using the proven 20-20-20 rule. THE 20-20-20 RULE Recommended by optometrists and eye health professionals worldwide: Every 20 minutes spent looking at a screen, look at an object at least 20 feet (6 meters) away for 20 seconds. This simple habit gives your ciliary eye muscles time to relax, rehydrates your eyes through natural blinking, and prevents digital eye fatigue. WHY SIGHT20? - SMART BREAK REMINDERS Never lose track of time. Receive gentle notifications when it is time to rest your eyes, even when your phone is locked or you are working in other apps. - FLEXIBLE SCHEDULING MODES Customize how you take breaks: - Continuous: Runs seamlessly while you work until you stop it. - Custom Schedule: Pick active days and work hours (e.g., Monday to Friday, 9:00 AM to 5:00 PM) for automated daily eye care. - Fixed Intervals: Set a cycle count (5, 10, or 20 breaks) to match your study or focus sessions. - PARENTAL CONTROLS & PIN LOCK Encourage healthy screen habits for your kids and students. Lock your reminder schedule with a secure PIN and optionally hide the stop button so eye breaks cannot be dismissed or bypassed. - 100+ EYE & VISION FUN FACTS Discover fascinating insights about human vision, animal eyesight, and optometry trivia during your breaks and right on the home screen. - 100% PRIVATE, FREE & OFFLINE - No accounts, logins, or personal details required - Zero tracking, zero telemetry, zero analytics - No ads or subscriptions - Completely offline: all settings stay locally on your device - THOUGHTFUL & ACCESSIBLE - Full Dark Mode and Light Mode support - English and Spanish language support - Clean, distraction-free design built for daily use WHO IS SIGHT20 FOR? - Professionals working long hours on computer screens - Students studying on iPads, laptops, and smartphones - Gamers, readers, and creatives prone to screen fatigue - Parents protecting their children from prolonged screen exposure Give your eyes the daily care they deserve. Download Sight20 today and make healthy vision habits effortless.

About

Eye Break Timer

This app helps prevent digital eye strain by reminding you to take breaks and guiding you through eye exercises. It follows the 20-20-20 rule, ensuring you rest your eyes every 20 minutes.

Highlights
  • Automatic 20-20-20 break timer
  • 8 guided eye exercises with motion guide
  • Customizable focus and rest lengths
  • Work hour-specific reminders
  • Daily goals, streaks, and levels
  • Progress charts
Features
Read full description

Your eyes burn by mid-afternoon because nothing reminds you to look away from the screen. EyeRest runs the proven 20-20-20 rule for you — every 20 minutes it nudges you to look 20 feet away for 20 seconds, so digital eye strain never gets a chance to build. Most timers just beep. EyeRest turns each break into a real reset: an animated dot guides you through a guided eye exercise, your streak keeps you honest, and reminders only fire during the work hours you set — never at dinner. WHAT YOU GET - Automatic 20-20-20 break timer that runs quietly while you work - 8 guided eye exercises with an on-screen motion guide: look-away, near & far focus, palming, mindful blinking, eye rolls, figure-8, and more - A custom cadence — set your focus block and rest length, or tap a preset - Break reminders that only nudge you inside your chosen work hours - Daily goal, streak, and levels that make resting your eyes a habit you keep - Progress charts showing breaks per day, minutes rested, and your best day PERFECT FOR - Remote workers and developers staring at monitors all day - Students grinding through long study sessions - Designers, writers, and editors who forget to blink - Anyone with tired, dry, or strained eyes from screen time WHY NOT JUST SET A PHONE ALARM? An alarm tells you time passed — it doesn't tell you what to do or track whether it helped. EyeRest guides the actual break, respects your work hours, and shows your habit building day over day. That's the difference between a nag and a routine that sticks. PRIVACY Everything stays on your device. No account, no sign-up, no tracking. Your streaks and history are yours alone, scheduled locally on your iPhone. FULL ACCESS EyeRest Premium unlocks every guided eye exercise, fully custom break cadence and long-focus presets, the smart work-hours schedule, and your complete rest history and progress charts. Choose the plan that fits: - Weekly - Yearly (best value) - Lifetime — pay once, yours forever Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings. Start your first eye break in the next 20 minutes — download EyeRest and give your eyes the reset they've been asking for. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Screenshots

Sight204 screens
Eye Break Timer4 screens

Verdict

The call

The clearest difference is rating: Sight20 at 2.0 against Eye Break Timer's 1.0. Sight20 also leads on in-app purchases (none vs 3). Eye Break Timer's advantage is update cadence (monthly vs every 6 months). On price, review sentiment, ratings volume and ads 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. Eye Break Timer sells 3 in-app purchases, starting at $2.99 per 7 days. Sight20 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sight20 holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Sight20 ships an update every 6 months, Eye Break Timer monthly. Both last shipped on October 10, 2026.

Scorecard4 real differences · 6 level
Sight20 versus Eye Break Timer: the parameters behind the verdict, then further details
ParameterSight20Eye Break Timer
PriceFreeFree
Rating2.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings11
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size49 MB6 MB
Age rating4+4+
DeveloperRares-Constantin PopaPhuc Pham

Customer experience

Sight20

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Eye Break Timer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Sight20

No in-app purchases

3 purchases

Eye Break Timer

Subscriptions2
  • Screen Fatigue Weekly$2.997 Days
  • Focus Streak Yearly$14.991 Year
One-time1
  • Vision Exercises: Pay Once$29.99

Questions

Is Sight20 free?
Sight20 is free to download, with no in-app purchases.
Is Eye Break Timer free?
Eye Break Timer is free to download, with in-app purchases available.
Which has better reviews, Sight20 or Eye Break Timer?
Sight20 is rated higher. Sight20 averages 2.0 out of 5 from 1 ratings, while Eye Break Timer averages 1.0 from 1 ratings.
Do Sight20 or Eye Break Timer have ads?
Neither Sight20 nor Eye Break Timer shows ads.
Which is updated more often, Sight20 or Eye Break Timer?
Sight20 ships an update every 6 months, and Eye Break Timer monthly. Most recently, Sight20 was updated on October 10, 2026 and Eye Break Timer on October 10, 2026.

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