Comparison

Rereminder vs ScreenDoctor PRO

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

Head to head
About

Rereminder

This app provides customizable countdown timers with multiple pre-alerts before the main timer ends. It offers features like Dynamic Island integration, Apple Watch support, and timer templates to help users stay on track for presentations, meetings, or workouts.

Highlights
  • Customizable pre-alerts
  • Dynamic Island & Live Activity
  • Apple Watch support
  • Timer templates
  • Labels and colors for organization
  • Overtime tracking
Features
Read full description

Get warned before time runs out. 5 minutes before your presentation ends. 3 minutes before the meeting wraps up. 1 minute before your workout is over. Rereminder sends step-by-step alerts before your timer hits zero, so you're always prepared and never caught off guard. PRE-ALERTS — The Feature Other Timers Don't Have Most timers only alert you when time is up. Rereminder alerts you before it's up. - Set alerts at 1, 3, 5, 10, 15, or 30 minutes before end - Customize the timing to fit your needs - Add custom messages to each alert e.g., "Wrap up your slides", "Start cooldown" KEY FEATURES - Dynamic Island & Live Activity See your timer in real-time without unlocking your phone - Apple Watch Start, pause, and track timers from your wrist - Timer Templates Save your favorite setups and launch them instantly - Labels & Colors Organize timers by purpose — Presentation, Meeting, Exercise, Study - Sound & Vibration Choose the right alert style for any situation - Overtime Tracking Keep counting after the timer ends so you know how far over you went PERFECT FOR - Speakers who need to pace their presentations - Meeting hosts who respect everyone's time - Athletes managing rest intervals between sets - Students using Pomodoro with staged alerts - Coaches and mentors running timed sessions WHY "Rereminder"? re + reminder = remind you again We remind you before it's too late — again and again. No ads · No forced subscriptions · No internet required

About

ScreenDoctor PRO

Diagnose your iPhone or iPad screen for issues like dead pixels, touch unresponsiveness, and burn-in. This tool offers professional-grade tests and a guide to screen authenticity, working offline without ads.

Highlights
  • Solid color tests for dead pixels
  • Gradient test for color banding
  • Burn-in and image retention detection
  • Touch responsiveness and dead zone testing
  • Grid pattern for alignment and uniformity
  • Screen authenticity verification guide
Features
Read full description

PROFESSIONAL SCREEN DIAGNOSTICS FOR YOUR iPHONE Is your iPhone screen acting strange? Dead pixels? Touch not responding? Before visiting an Apple Store, test your display yourself with Screen Tester - the most comprehensive screen diagnostic tool available. WHAT YOU CAN TEST: Solid Color Tests Display pure colors (white, black, red, green, blue, yellow, magenta, cyan) to detect stuck or dead pixels. The most effective method for finding screen defects. Gradient Test Check for color banding, uneven transitions, and display quality issues. Perfect for identifying OLED degradation. Dead Pixel Detection High-contrast checkerboard pattern makes even the smallest dead pixels visible. Test every single pixel on your screen. Burn-in Test Detect OLED burn-in and image retention from status bars, navigation elements, or static content. Essential for used iPhone buyers. Grid Pattern Test Verify screen alignment, uniformity, and detect warping or distortion. Check if your screen sits properly in the frame. Touch & Draw Test Test touch responsiveness, accuracy, and detect dead zones. Draw patterns to verify smooth tracking across the entire display. Screen Authenticity Guide Learn how to check if your screen is an original Apple part. Step-by-step instructions for verifying genuine displays. WHY CHOOSE SCREEN TESTER? Professional Grade: Same tests used by technicians Easy to Use: Simple, intuitive interface No Ads: Clean, distraction-free testing Privacy First: No data collection, works offline Universal: Works on iPhone and iPad 7 Languages: English, Spanish, Italian, German, French, Chinese, Russian Regular Updates: New features added frequently PERFECT FOR: Before buying a used iPhone After screen repair or replacement Checking warranty coverage Documenting screen defects Professional technicians Quality control testing iPhone resellers and refurbishers HOW TO USE: Choose a test mode View in a dark room for best results Look for inconsistencies, dead pixels, or touch issues Document findings for warranty claims IMPORTANT NOTE: This app helps identify screen issues but cannot repair them. For screen repairs, visit an Apple Store or Authorized Service Provider. The app cannot definitively verify if a screen is original Apple hardware due to iOS security restrictions. GET STARTED TODAY Download Screen Tester now and ensure your iPhone or iPad display is working perfectly. Free to download with no hidden costs or subscriptions.

Screenshots

Rereminder4 screens
ScreenDoctor PRO4 screens

Verdict

The call

The clearest difference is price: Rereminder at Free against ScreenDoctor PRO's $0.99. Rereminder also leads on update cadence (every 3 days vs monthly) and ratings volume (5 vs 1). ScreenDoctor PRO's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 3). On ads and device support 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

Rereminder is free to download; ScreenDoctor PRO costs $0.99 up front. Rereminder sells 3 one-off in-app purchases. ScreenDoctor PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ScreenDoctor PRO holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Rereminder has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Rereminder ships an update every 3 days, ScreenDoctor PRO monthly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
Rereminder versus ScreenDoctor PRO: the parameters behind the verdict, then further details
ParameterRereminderScreenDoctor PRO
PriceFree — better$0.99
Rating4.4 (5 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree — betterPaid
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size20 MB35 MB
Age rating4+4+
Developerhyunho leeKliv Spahiu

Customer experience

Rereminder

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

ScreenDoctor PRO

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

In-app purchases

3 purchases

Rereminder

One-time3
  • upgrade$6.99
  • remember$8.99
  • 두번알림 pro$9.99
None

ScreenDoctor PRO

No in-app purchases

Questions

Is Rereminder free?
Rereminder is free to download, with in-app purchases available.
Is ScreenDoctor PRO free?
ScreenDoctor PRO costs $0.99, with no in-app purchases.
Which has better reviews, Rereminder or ScreenDoctor PRO?
ScreenDoctor PRO is rated higher. Rereminder averages 4.4 out of 5 from 5 ratings, while ScreenDoctor PRO averages 5.0 from 1 ratings.
Do Rereminder or ScreenDoctor PRO have ads?
Neither Rereminder nor ScreenDoctor PRO shows ads.
Which is updated more often, Rereminder or ScreenDoctor PRO?
Rereminder ships an update every 3 days, and ScreenDoctor PRO monthly. Most recently, Rereminder was updated on November 6, 2026 and ScreenDoctor PRO on November 5, 2026.

Other comparisons