Comparison

Eye Chart Pro Remote Control vs TEMPO Karman Line

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

TEMPO Karman Line

Features
Read full description

Slowed speed of information processing is a common problem after brain injury. TEMPO is a Time Pressure Management (TPM) tool, and a compensation strategy training that enables individuals to recognize and deal with moments of time pressure in everyday situations. Please seek a doctor's advice in addition to using this app and before making any medical decisions. TEMPO was developed in collaboration with Radboud University, Donders Institute for Brain, Cognition and Behavior and Klimmendaal Rehabilitation Specialists.

Screenshots

Eye Chart Pro Remote Control3 screens
TEMPO Karman Line4 screens

Verdict

The call

The clearest difference is update cadence: TEMPO Karman Line at every 11 months against Eye Chart Pro Remote Control's every 80 months. Eye Chart Pro Remote Control's advantage is iOS requirement (7.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Eye Chart Pro Remote Control ships an update every 80 months, TEMPO Karman Line every 11 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 8 level
Eye Chart Pro Remote Control versus TEMPO Karman Line: the parameters behind the verdict, then further details
ParameterEye Chart Pro Remote ControlTEMPO Karman Line
PriceFreeFree
Rating3.0 (5 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 80 monthsEvery 11 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS7.0 — better15.0
Further details — not scored
Size2 MB94 MB
Age rating4+12+
DeveloperDok LLCYellow Riders

In-app purchases

None

Eye Chart Pro Remote Control

No in-app purchases

None

TEMPO Karman Line

No in-app purchases

Questions

Is Eye Chart Pro Remote Control free?
Eye Chart Pro Remote Control is free to download, with no in-app purchases.
Is TEMPO Karman Line free?
TEMPO Karman Line is free to download, with no in-app purchases.
Do Eye Chart Pro Remote Control or TEMPO Karman Line have ads?
Neither Eye Chart Pro Remote Control nor TEMPO Karman Line shows ads.
Which is updated more often, Eye Chart Pro Remote Control or TEMPO Karman Line?
Eye Chart Pro Remote Control ships an update every 80 months, and TEMPO Karman Line every 11 months. Most recently, Eye Chart Pro Remote Control was updated on November 3, 2026 and TEMPO Karman Line on November 8, 2026.

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