Comparison

Eye Chart HD vs MedPod Learn

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

Head to head
About

Eye Chart HD

This app provides a clinically evaluated visual acuity screening tool for various settings. It offers randomized Snellen, Tumbling E, and other charts to help assess vision, especially when traditional charts are unavailable or memorized. Additional features are available through a monthly subscription.

Highlights
  • Randomized Snellen charts
  • Tumbling E charts
  • Pocket vision screener
  • Line randomization
  • Chart selector
  • Near vision chart (subscription)
  • Amsler Grid (subscription)
Read full description

Easy to use, clinically evaluated visual acuity screening app. Over 1M people have downloaded our mobile electronic eye charts for iOS. Read below for more information on the clinical evaluations. Useful for: - Triaging - House visits - Hospital rounds - Emergency rooms - Schools - Patients who have memorized the office chart Eye Chart HD is a pocket vision screener: randomized Snellen, Tumbling E, and other charts to offer a rough but useful screen of visual acuity. Simply press a button to randomize the entire eye chart, or touch an individual line of the chart to randomize that line. Swipe right for the chart selector. Eye care professionals around the world use Snellen Eye Charts to measure visual acuity. However, patients often memorize the classic Snellen chart, leading to less accurate vision measurements. Enter Eye Chart HD! Though this unique, pocket-sized randomizable eye chart should not be used as a primary visual acuity measuring tool, it can provide a handy rough vision screen when a chart is not available, or it can be used to complement static, wall-based Snellen charts. Subscription: In addition to our free features, Eye Chart HD offers a subscription to exclusive paid features, including the Randomizable Near Vision Chart, Line Isolation, Amsler Grid, and Single Optotype Charts! The subscription costs $2.99 per month of access and has to be purchased specially within the app. Once purchased, it is available through an auto-renewing subscription which will renew each month for your convenience until you choose to turn it off. Please let us know if you have any questions about your subscription at eyechartapp@gmail.com. Below is further information on clinical evaluations that have been done. Please do check out the papers cited below if you have concerns. We didn't do these tests and can't speak to them, but we are providing them here for transparency and your reference:  Snellen & Tumbling E charts on Eye Chart HD on iPhone: “Comparison of Visual Acuity Measurement Using Three Methods: Standard ETDRS Chart, Near Chart and a Smartphone-Based Eye Chart Application” Clinical Ophthalmology. Conclusion: “VA measurements with the Near Chart and smartphone-based Eye Chart application corresponded well to the standard ETDRS chart, suggesting potential utility of alternative portable VA tests for in-office or remote vision monitoring, particularly during periods of physical distancing such as the Coronavirus disease 2019 (COVID-19) era” Sloan Chart on Eye Chart HD on iPhone: “Does the EyeChart App for iPhones Give Comparable Measurements to Traditional Visual Acuity Charts?” The British and Irish Orthoptic Journal. Conclusion: “This study found that the VA scores achieved on the EyeChart app are comparable to those achieved using the gold-standard ETDRS chart in a healthy young adult population. This is a promising finding; however, it is necessary for further large-scale studies to investigate the EyeChart app when used on a variety of patient population groups.” Snellen Chart on Eye Chart HD on iPad Mini: “Comparative Study of the Snellen iPad App versus Traditional Light Box Snellen Chart in Distance Visual Acuity” International Journal of Ophthalmology and Clinical Research. Conclusion: “It showed that the results from Eye Chart HD app used in an iPad Mini 2 agreed with the results of the traditional light-box Snellen Chart when used at the Outpatient Department.“ Rapid Vision Screening Chart on Eye Chart HD on iPhone/iPod: “Assessment of a rapid method to determine approximate visual acuity in large surveys and other such settings.” American Journal of Ophthalmology. Conclusion: “An iPod application requiring about a 1-minute testing time provides an objective, portable, rapid, and low-cost method to determine approximate VA, allowing VA testing to be performed efficiently in large surveys and other settings where approximate VA should be measured.”

About

MedPod Learn

Transform medical podcasts into structured learning with notes, exam-style questions, and reflection prompts. Track your progress and export logs for professional development.

Highlights
  • Structured learning notes from podcasts
  • Exam-style SBA questions
  • Role-specific reflection prompts
  • Searchable podcast library
  • Exportable CPD activity log
  • Curated medical podcast library
Features
Read full description

MedPod Learn turns the medical podcasts you already listen to into structured CPD. Built by clinicians for busy clinicians, it adds concise learning notes, 5 SBA questions, role-specific reflection prompts, and an exportable activity log for appraisal and portfolio use, subject to local rules. Why clinicians use MedPod Learn • Turn commuting and between-shift downtime into documented learning • Test understanding with exam-style SBA questions • Reflect quickly with prompts tailored to your role • Search by specialty, presenting complaint, or diagnosis • Export a clear record of listening, scores, and reflections Free • Browse, search, and listen to a curated library of medical podcasts Premium • Structured learning notes for every episode • Five SBA questions with concise teaching points • Role-specific reflection prompts plus personal notes • Exportable CPD activity log for appraisal and portfolio use • Free trial available; subscription details and pricing are shown in-app Built for doctors, ACPs, PAs, nurses, paramedics, and medical students. MedPod Learn supports professional learning. It does not provide medical advice and does not replace clinical judgement or local guidance. Subscription terms Payment is charged to your Apple ID account at confirmation of purchase. A free trial begins at confirmation and renews automatically as a paid subscription unless cancelled at least 24 hours before the end of the trial or current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel at any time in your App Store account settings. MedPod Learn is an education tool for healthcare professionals. It does not provide medical advice and is not a substitute for clinical judgement or local guidelines. Terms of Use: Apple’s Standard End User License Agreement (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.medpodlearn.co.uk/privacy-policy

Screenshots

Eye Chart HD4 screens
MedPod Learn4 screens

Verdict

The call

The clearest difference is review sentiment: MedPod Learn at 100% against Eye Chart HD's 33%. MedPod Learn also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). On price, in-app purchases, monetization model 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. Eye Chart HD sells 2 in-app purchases, starting at $2.99 per month and MedPod Learn sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Eye Chart HD ships an update every 6 months, MedPod Learn every 2 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Eye Chart HD versus MedPod Learn: the parameters behind the verdict, then further details
ParameterEye Chart HDMedPod Learn
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings5 — better—
Update frequencyEvery 6 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.012.0
Further details — not scored
Size31 MB93 MB
Age rating4+17+
DeveloperDok LLCMed Pod

Customer experience

Eye Chart HD

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews30 reviews
Positive33.3%
Neutral10.0%
Negative56.7%

MedPod Learn

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Eye Chart HD

Subscriptions1
  • Professional Subscription$2.991 Month
One-time1
  • Eye Chart HD Full Version$0.99
2 purchases

MedPod Learn

Subscriptions2
  • Monthly Plan1 Month trial$3.991 Month
  • Premium Year$39.991 Year

Questions

Is Eye Chart HD free?
Eye Chart HD is free to download, with in-app purchases available.
Is MedPod Learn free?
MedPod Learn is free to download, with in-app purchases available.
Do Eye Chart HD or MedPod Learn have ads?
Eye Chart HD shows ads; MedPod Learn does not.
Which is updated more often, Eye Chart HD or MedPod Learn?
Eye Chart HD ships an update every 6 months, and MedPod Learn every 2 months. Most recently, Eye Chart HD was updated on October 17, 2026 and MedPod Learn on October 8, 2026.

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