Verticality Test vs Smart Optometry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Verticality Test
Assess verticality, horizontality, and depth perception using your iOS device. This app offers a novel methodology for performing these tests anywhere, under any lighting conditions. A tvOS version is available for classical testing on Apple TV.
- Verticality perception tests
- Horizontality perception tests
- Profundity perception tests
- Novel testing methodology
- iOS device mobility
- tvOS version available
Read full descriptionHide full description
With Verticality test you can perform easily the verticality perception, horizontality perception and profundity perception tests with all the mobility advantages of your iOS device. We developed a new methodology to allow you to perform the tests at any location with any illumination. For a classical performance of the tests you can use the tvOS version on an AppleTV 4thGen. Verticality and horizontality perception tests are well known medical tests to measure the otolithic function. WARNING: Verticality Test is not a medical device
Smart Optometry
This app offers eye care professionals a suite of 15 interactive and precise digital eye exams for patient screening and testing. It simplifies the examination process with clear guidelines, fast execution, and automated calculations, supporting a more efficient and accurate diagnostic workflow.
- 15 interactive digital eye exams
- Automated calculation and diagnosis
- Multi-language support
- Vertex and visual acuity calculators
- Simple and fast user interface
- Precise and reliable results
Read full descriptionHide full description
Smart Optometry is #1 choice for eye care professionals around the world! Give your patients’ best care with 15 FREE INTERACTIVE, PRECISE and SIMPLE eye exams in 9 languages. Join 100.000+ eye care specialists using Smart Optometry for eye examinations! Why should your customers undergo the same tests they always go through when they have their eyes tested? Why should this advanced industry stick with old and outdated practices? Smart Optometry includes 15 TESTS are available for FREE: – Colour Vision – Contrast – Visual Acuity – Worth Four Dot – Schober – OKN Stripes – Flourescin Light – Red Desaturation – Hirschberg – Accommodation – Duochrome – Aniseikonia – Amsler Grid – MEM Retinoscopy – Visual Acuity + To help you make your work simpler, we also included 2 CALCULATORS: – Vertex Conversion – Visual Acuity Conversion Because we know language barrier can be a problem, we localised our application to 11 LANGUAGES: English, Spanish, German, French, Russian, Italian, Polish, Norwegian, Czech, Croatian and Slovenian! Want your language added? Let us know at: info@smart-optometry.com. Still not convinced? Read what sets us apart! Our solution is SIMPLE to use! Eye screening and testing shouldn’t be difficult and inconvenient for neither practitioner or customer! Smart Optometry application is very simple to use: just select the test, read through short guidelines for performing the test, execute it and let our application give you the basic diagnosis – final result or point you in the direction of possible problems that need more thorough examinations! Tests are FAST! While you are filling out paperwork for a patient, he or she can already test his or her eyesight with basic tests provided by Smart Optometry application. There is no logistics involved in performing the tests: just pick up your iPad and test-away! Results provided are PRECISE and reliable! Eye testing and screening often requires eye-care professionals to make calculations – giving the room for error. Eliminate this risk with precise calculations and interpretations done by our Smart Optometry application. Our tests are as precise if not more than the currently used on-the-wall testing equipment. All tests are INTERACTIVE and fun! Wouldn’t it be easier to let patients do the things you ask them, rather than try to explain what they see to you? Smart Optometry application is uniquely interactive: user presses buttons, draws on the screen and this way provides precise results – while having fun! Interactive handling with the Smart Optometry application also enables it to give you result interpretations.
Screenshots
Verdict
The clearest difference is review sentiment: Smart Optometry at 42% against Verticality Test's 0%. Smart Optometry also leads on rating (4.4 vs 4.0) and ratings volume (529 vs 2). Verticality Test's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 13). On price, update cadence, 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
Both are free to download. Smart Optometry sells 10 in-app purchases, starting at $2.99 per month. Verticality Test asks for nothing beyond the download.
Smart Optometry holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Smart Optometry has 529 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Verticality Test's written reviews are positive against 42% of Smart Optometry's.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.
| Parameter | Verticality Test | Smart Optometry |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.4 (529 ratings) — better |
| Positive reviews | 0.0% of reviews | 42.3% of reviews — better |
| Number of ratings | 2 | 529 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13 |
| Further details — not scored | ||
| Size | 62 MB | 28 MB |
| Age rating | 17+ | 12+ |
| Developer | Jorge Alberto Rey Martinez | Hundred Vision d.o.o. |
Customer experience
Verticality Test
Smart Optometry
Bugs and requests
Verticality Test
Not enough reviews yet to summarise bugs or requests.
Smart Optometry
Reported bugs
5 issues- App crashes on startup
- App closes automatically after login
- App stops working after update
- Tests demand payment for Pro version
- Visual acuity unit converter plus button not working
Requested features
5 requests- Update visual acuity unit converter plus button
- Add inches option for measurement
- Provide explanations for test procedures and expected results
- Make Arabic language available
- Allow calibration of acuity test for different distances
In-app purchases
Verticality Test
No in-app purchases
Smart Optometry
- PRO Monthly Subscription$2.991 Month
- PRO Yearly Subscription$22.991 Year
- Visual Acuity + Test$1.99
- Red Desaturation Test$1.99
- Generous Tip$4.99
Show 5 moreShow fewer
- Generous Tip!$4.99
- Smart Optometry PRO$9.99
- PRO Bundle$9.99
- Massive Tip!$9.99
- Amazing Tip!$14.99
Questions
Is Verticality Test free?
Is Smart Optometry free?
Which has better reviews, Verticality Test or Smart Optometry?
Do Verticality Test or Smart Optometry have ads?
Which is updated more often, Verticality Test or Smart Optometry?
Other comparisons















