ViziScreen

1. Your reading glasses

Pick the strength of the reading glasses you normally use. It is the number printed on them. Not sure, or you do not use readers? Pick any strength: it is only a starting point.

+2.00strength

Starting text size from this strength: 120%

2. Make it feel right

Tap Larger or Smaller until the text feels comfortable. Your choice is the truth; the strength is only the starting point.

Your text size: 120%

3. Switch it on

This resizes the pages inside ViziScreen (the Read and Camera tabs). Tap it, then open Read.

Please note

ViziScreen is a reading comfort tool. It does not correct vision and does not replace glasses or an eye exam.

An iPhone does not let any app make other apps bigger. Only Apple's own settings can do that. That is why ViziScreen on iPhone works only on its own pages. The Compare tab shows where Apple's settings are.

Nothing leaves your phone. No accounts, no tracking. Only your strength and size are remembered, on this phone.

Maple & Main Bistro
218 Maple Street
Server: Dana Table 14 Guests: 4

2 × Tomato soup	11.00
1 × Roast chicken, half	18.50
1 × Mushroom risotto	17.00
1 × Grilled salmon	24.00
2 × Iced tea	7.00
1 × Apple tart to share	8.50

Subtotal	86.00
Sales tax 8.25%	7.10
Amount due	$93.10

Suggested tip: 18% = $15.48 20% = $17.20 22% = $18.92

Thank you for dining with us. A service charge of 20% is added to parties of six or more. Prices and menu items are subject to change without notice. Please check your bill before paying; adjustments must be requested before the card is run. Split checks may be limited to four cards. Gift cards are not redeemable for cash and cannot be replaced if lost. Dishes can contain or come into contact with nuts, dairy, gluten, eggs, soy and shellfish; tell your server about any allergy before ordering. We are not responsible for items left behind. Tips are shared among all service staff. Receipt number 0047-318-22. Sample bill for demonstration, not a real business.

Demoprofen Tablets 200 mg

Pain reliever / fever reducer • 24 tablets

Active ingredient (in each tablet)

Demoprofen 200 mg

Uses

Temporarily relieves minor aches and pains due to headache, muscular aches, the common cold and toothache. Temporarily reduces fever.

Warnings

Allergy alert: Demoprofen may cause a severe allergic reaction, especially in people allergic to similar pain relievers. Symptoms may include hives, facial swelling, asthma (wheezing) and shock. Stomach bleeding warning: this product contains a medicine that may cause stomach bleeding. The chance is higher if you are age 60 or older, have had stomach ulcers or bleeding problems, take a blood thinner, take more or for a longer time than directed, or have three or more alcoholic drinks every day while using this product. Ask a doctor before use if you have heart or kidney disease, high blood pressure, or are taking any other medicine. Stop use and ask a doctor if pain gets worse or lasts more than 10 days, fever gets worse or lasts more than 3 days, or redness or swelling is present. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Directions

Adults and children 12 years and over: take 1 tablet every 6 to 8 hours while symptoms last. Do not take more than 6 tablets in 24 hours unless directed by a doctor. Take with food or milk if upset stomach occurs. Children under 12: ask a doctor.

Other information

Store at 20–25°C (68–77°F). Avoid excessive heat above 40°C (104°F). Protect from light and moisture. Do not use if the blister seal is broken or missing. Lot AX2291 EXP 08/2028.

Inactive ingredients

Colloidal silicon dioxide, corn starch, croscarmellose sodium, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, stearic acid, titanium dioxide.

Your iPhone already has these

Apple's own settings can make things bigger everywhere on the phone. ViziScreen cannot, because iPhone does not allow it. The goal of this test is to see whether ViziScreen's idea (start from your reading-glasses strength, one-tap on and off) is better than what Apple gives you.

Menu names change a little between iOS versions. If you cannot find one, type its name into the search box at the top of the Settings app.

Larger Text

Settings › Accessibility › Display & Text Size › Larger Text

The same idea with a much bigger range. Switch on Larger Accessibility Sizes and the slider goes a lot further. In the same place, Bold Text makes letters thicker.

Display Zoom

Settings › Display & Brightness › Display Zoom

Makes everything on the screen bigger, including pictures and buttons: choose Larger Text, then Use Zoomed. The phone restarts briefly. Not every iPhone model offers it.

Zoom

Settings › Accessibility › Zoom

Magnifies the whole screen like a magnifying glass over the phone, in any app. Once switched on, you double-tap with three fingers to zoom. This is the closest Apple has to what ViziScreen does on Windows and Android.

Magnifier (camera)

The Magnifier app. Its settings: Settings › Accessibility › Magnifier

Uses the camera as a magnifying glass for bills, labels and menus, with a light and a "freeze" button. Compare it with the Camera tab here.

Safari page zoom

In Safari: tap Aa in the address bar

Tap Aa, then the large A to make a web page's text bigger, or pick a percentage. You can ask Safari to remember it for one website. To set a default for every website, look under Settings › Apps › Safari › Page Zoom (on iOS 17 or earlier: Settings › Safari › Page Zoom).

Accessibility Shortcut

Settings › Accessibility › Accessibility Shortcut

Lets you turn Zoom or Magnifier on and off by pressing the side button three times, from anywhere. That is Apple's "one-button" version.

So what is different about ViziScreen?

It starts from the strength of the glasses you use, instead of a general slider.
One big button flips between normal and your size, so you can compare as you read.
On iPhone it only works inside ViziScreen's own pages and camera. Apple's settings work everywhere.

Your honest opinion on which you would use is the most valuable thing you can give.

ViziScreen

1. Your reading glasses

2. Make it feel right

3. Switch it on

Please note

Demoprofen Tablets 200 mg

Active ingredient (in each tablet)

Uses

Warnings

Directions

Other information

Inactive ingredients

Corner Table Café

Starters

Mains

Desserts

Library to open evenings through the winter

Fine print, through the camera

Please compare

Your iPhone already has these

Text Size

Larger Text

Display Zoom

Zoom

Magnifier (camera)

Safari page zoom

Accessibility Shortcut

So what is different about ViziScreen?