Comparison

Eye Chart Pro Remote Control vs PSA Log

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

Head to head
About

Eye Chart Pro Remote Control

Transform your iPhone or iPod Touch into a remote control for the Eye Chart Pro iPad app. This companion app allows for seamless vision testing by enabling remote control functionality.

Highlights
  • Remote control for iPad vision testing app
  • Works with Eye Chart Pro, Premium, and Professional
  • Turns iPhone/iPod Touch into a remote
  • Free preview functionality
Features
Read full description

Want to test vision? The Eye Chart Pro Remote Control works in tandem with the popular Eye Chart Pro iPad app to turn your iPhone or iPod Touch into a real life remote control for your iPad! This remote works with: - Eye Chart Pro - Eye Chart Premium - Eye Chart Professional Check it out today. This preview is completely free -- and from Eye Chart Pro, you can unlock all sorts of new remote control functionality!

About

PSA Log

Features
Read full description

PSA Log helps men 50+ take charge of prostate health by turning scattered lab reports into a clear, trended record you actually understand. Most apps store your PSA as just another number. PSA Log computes the values urologists watch — PSA velocity (how fast it's rising) and PSA doubling time — and shows them on a clean, dignified trend chart. Scan a LabCorp, Quest, or hospital report and PSA Log reads it for you, parsing the numbers into a confirmable result in seconds. Track your symptoms with the standard IPSS questionnaire, log medications, and see everything on one timeline. An on-device AI summary explains your trend in plain language and gently flags what may be worth discussing with your doctor — all without leaving your device. When it's time for your appointment, export a one-page PDF with your full history, ready to hand to your urologist. Manage records for yourself or a loved one with multiple profiles, and never miss a test with smart reminders and Home Screen widgets. Your health data stays private — stored on your device and synced through your personal iCloud. PSA Log is informational only. It does not diagnose, treat, or replace professional medical advice. Always consult your doctor. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://brainrash.com/apps/psa-log/privacy

Screenshots

Eye Chart Pro Remote Control3 screens
PSA Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Eye Chart Pro Remote Control at none against PSA Log's 2. Eye Chart Pro Remote Control also leads on iOS requirement (7.0 vs 26.0). PSA Log's advantage is update cadence (every 2 months vs every 80 months). On price, 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

Both are free to download. PSA Log sells 2 in-app purchases, starting at $2.99 per month. Eye Chart Pro Remote Control asks for nothing beyond the download.

UpkeepUpdate frequency

Eye Chart Pro Remote Control ships an update every 80 months, PSA Log every 2 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
Eye Chart Pro Remote Control versus PSA Log: the parameters behind the verdict, then further details
ParameterEye Chart Pro Remote ControlPSA Log
PriceFreeFree
Rating3.0 (5 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 80 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS7.0 — better26.0
Further details — not scored
Size2 MB4 MB
Age rating4+4+
DeveloperDok LLCJustin Pruskowski

In-app purchases

None

Eye Chart Pro Remote Control

No in-app purchases

2 purchases

PSA Log

Subscriptions2
  • PSA Log Pro Monthly$2.991 Month
  • PSA Log Pro Yearly$14.991 Year

Questions

Is Eye Chart Pro Remote Control free?
Eye Chart Pro Remote Control is free to download, with no in-app purchases.
Is PSA Log free?
PSA Log is free to download, with in-app purchases available.
Do Eye Chart Pro Remote Control or PSA Log have ads?
Neither Eye Chart Pro Remote Control nor PSA Log shows ads.
Which is updated more often, Eye Chart Pro Remote Control or PSA Log?
Eye Chart Pro Remote Control ships an update every 80 months, and PSA Log every 2 months. Most recently, Eye Chart Pro Remote Control was updated on October 17, 2026 and PSA Log on October 9, 2026.

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