Head To Head · 2026
Ocular Edge vs ClearChart
ClearChart 4 is a beautifully built 24-inch appliance that does one job. Ocular Edge does that job on the TV you already own — for a fraction of the price — then keeps going: branding, waiting room, and AI practice tools.
A lifetime Ocular Edge lane costs less than a fifth of a base ClearChart 4 at reseller pricing — and the polarized 4P runs $4,235.
ClearChart is a closed 24-inch device. Ocular Edge runs calibrated on any screen with a browser — including the bigger, cheaper TV already on your wall.
Branding, waiting-room display, AI billing codes, slides, and social content ship with the platform. ClearChart is acuity testing, full stop.
Seeing Is Believing
One of these pages has a working chart.
The chart below is rendered by the same vector engine your exam lane would run — Sloan geometry, real line logic, live indicator. Spec sheets can't do that.
Side By Side
The whole picture.
| Feature | Ocular Edge$24.99 / lane / mo · $449 lifetime | ClearChart$2,635–$4,235 one-time (reseller) |
|---|---|---|
| Price to start | $0 — 3-day trial | $2,635 base · $3,800 4X · $4,235 4P (reseller, Aug 2026) |
| Ongoing cost per lane | $24.99/mo or $449 once | None after purchase |
| Hardware to buy | None — any TV, monitor, or tablet | Dedicated 24″ LED appliance |
| Runs in a web browser | ✓ | — |
| Charts & tests | 20 chart types & tests | Sloan, Tumbling E, Landolt C, HOTV, Numbers, pediatric sets; LEA on 4X/4P |
| Contrast sensitivity | ✓ | 4X / 4P models only |
| Calibration | Physical ruler, per screen | Distance setting (6–24.6 ft) |
| Remote control | FLIRC — use any IR remote | IR remote included |
| Phoropter integration | — | Reichert Phoroptor VRx |
| Practice branding on screen | ✓ | — |
| Waiting room display mode | ✓ | — |
| AI billing, slides & social | Optional add-ons | — |
| Software updates | Automatic, included | Firmware-style; no auto-update advertised |
| Warranty / commitment | Cancel anytime; lifetime is forever | 3-year hardware warranty |
| Free trial | 3 days, no credit card | Not advertised — dealer quote |
ClearChart 4 details compiled from the manufacturer's public materials and dealer listings as of August 2026 — see something outdated? Tell us and we'll correct it. All trademarks belong to their owners.
Total Cost, One Lane, 5 Years
Do the math once.
ClearChart 4 at $2,635 (authorized reseller, Aug 2026; 4X $3,800, 4P $4,235). Ocular Edge lifetime license $449/lane one-time; monthly alternative $24.99/lane ($1,499 over 5 years). TV not included in either figure — most exam lanes already have one.
Fair Is Fair
Where ClearChart genuinely shines.
- Purpose-built, fanless hardware with no moving parts and a 3-year warranty — genuinely low-maintenance.
- Tight bidirectional integration with Reichert's Phoroptor VRx digital refraction system.
- The 4P model offers polarized binocular tests (phoria, stereo, binocular balance) with glasses included.
If those are your deciding factors, ClearChart is a fine choice — this page exists so you can decide with the whole picture in front of you.
Where Ocular Edge Pulls Away
Built this decade.
Priced like it.
Any Screen You Own
Smart TVs, monitors, tablets, Fire TV — if it runs a browser, it can be a calibrated exam lane. No appliance to buy, mount, or replace when it ages out.
An AI Practice Suite
ICD-10/CPT billing suggestions, branded slide decks, social content, and a waiting-room TV channel — the exam chart is the start, not the whole product.
Your Brand On Screen
Your logo and colors on the exam screen, idle wallpaper, slides, and waiting room. Patients see your practice, not a vendor logo.
Waiting Room Channel
The same subscription can run your waiting room TV: slide decks, Google reviews, eye-health tips, live weather, and news — unattended, all day.
Updates Ship Weekly
New charts and features arrive automatically in every lane — including lifetime licenses. No firmware ceremony, no paid version upgrades.
Try Before Any Call
A 3-day free trial with no credit card and no sales call. Most legacy systems start with a quote request; we start with a working chart on your TV.
Switching
Run both. Keep the better one.
Start the free trial — keep ClearChart running
Nothing to uninstall and nothing to buy. Create an account, open your lane link on any spare TV or monitor, and run Ocular Edge side by side with your current system for three days.
Calibrate with a ruler
Two minutes per screen: hold a ruler to the on-screen overlay and drag to match. Every optotype is then sized by the clinical MAR formula for your exact lane distance — verifiably, physically correct.
Test a real patient flow
Run your normal exam: randomize lines, flip to single-optotype for amblyopia, switch eyes from the remote. Then compare the two systems on the thing that matters — how the exam actually felt.
Common Questions
Ocular Edge vs ClearChart, answered.
Yes. Ocular Edge delivers calibrated, clinical-grade acuity testing on any TV or monitor you already own for $24.99 per lane per month, or $449 once for a lifetime license — versus $2,635–$4,235 for ClearChart hardware at reseller pricing (Aug 2026). You also get contrast sensitivity, pediatric charts, and 20 chart types on every plan.
Yes — with the right calibration. Ocular Edge sizes every optotype from a physical ruler measurement of your exact screen, so a 20/20 letter is verifiably 8.87 mm at 20 feet. Optotypes are vector paths, not fonts, so they render identically on any panel. Digital acuity charts are FDA Class I devices (21 CFR 886.1150), a category that is 510(k)-exempt.
Two honest answers: purpose-built hardware with a 3-year warranty, and native integration with Reichert's Phoroptor VRx. If your refraction workflow is built around the VRx, that link is valuable. Ocular Edge instead uses FLIRC so any IR remote controls the exam, and runs on hardware you can replace at TV prices.
No — per Reichert's own product pages, contrast sensitivity and custom video/image import are features of the ClearChart 4X and 4P only. Every Ocular Edge plan includes contrast sensitivity along with the other 19 chart types and tests.
Keep the ClearChart on the wall and run the 3-day free trial next to it: open your lane link on any spare TV or monitor, calibrate with a ruler in about two minutes, and run your normal exam flow. No credit card and nothing to uninstall.
The demo is the argument.
Three days, free.
No credit card, no sales call, no demo-request form. Put a real chart on a real screen this afternoon and judge for yourself.