Android

Big Font - Change Font Size

Big Font - Change Font Size has 2,539,111 installs (+1.3% a month, measured over 45 days), rated 4.3 from 8,548 ratings, #3,322 of 247,300 in Tools.

View in the Android store ↗
Installs
2,539,111
+5,007 (+0.2%) this week
Rating
4.3
8,548 ratings
+86 ratings (+1.0%) this week
Rank on Android
#34,168
of 2,984,188
down 1,808 since 2026-11-03
Version
172
Last updated 2026-10-07

Description

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Do you feel the font on your phone is too small?
Want to make the font size bigger, or set your own?

Big Font is made to help everyone read text and numbers more clearly and quickly on their Android phone.

Big Font is a simple tool to help you change the system font size, and it shows the exact percentage of the font after you choose it. You can also reset to the default font size (100%) with one touch!

Using Big Font - Change Font Size will help you:
✔ Increase the system font size on phones and tablets
✔ ONLY 1 TOUCH
✔ Read more easily

Features :-
* Easy to make the default font size smaller or bigger.
* Easy to turn your device into a magnifying glass.
* Scale the system font size from 50% to 350%.
* Customize the font size scale value.
* One tap to change the default font size.
* One tap to restore the default font size.
* Easy to read text and daily news on the web.
* Very useful for anyone who has difficulty reading small text.

NEW FEATURES :-
✔ Read screen: tap the Read button over any app to see the screen in big text and hear it read aloud
✔ Tools tab:
* Magnifier: zoom in on small print and medicine labels, with light, freeze and high contrast.
* Read paper: take a photo of a letter, a label or a bill and hear it read aloud.
* Call family: one tap to call, message or video call your loved ones.
* Medicine reminder: rings on time and reminds you again 10 minutes later.
* Calendar: big dates, today read aloud, with lunar, Hijri and other calendars.
* Flashlight: on and off with one tap.
✔ Home screen widget: your favourite tasks, one tap away

Our app can use the Accessibility Services API to help users fetch text from any app and display it in a larger font size on the screen.
Screen text is only read when you tap the Read button, and is not saved or sent anywhere.

Is Big Font - Change Font Size safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

  • Listed on Google Play.
  • Made by Hoanio Studio; developer website listed: hoanio.com. Details →
  • On Google Play since 2020-01-06. Last updated 2026-10-07.
  • Rated 4.3 from 8,548 ratings. Details →

Reviews The reviews Google Play shows first (its most relevant), from the US store, in any language.

From 8,499 ratings.

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week +5,007 +0.2% +5,214 7.3 days
month +31,712 +1.3% +47,215 44.7 days
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Installs2,539,111
2026-09-26 · 2,499,482 2026-11-10
Ratings8,548
2026-09-26 · 8,152 2026-11-10
New ratings per month+0 so far
Sep 2026 from 2026-09-26: +0 Oct 2026: +396 Nov 2026 so far: +0
Sep 26 Nov so far
Average rating4.3
2026-09-26 · 4.3 2026-11-10

Alternatives to Big Font - Change Font Size

Name Installs Rating
Big Text - Change font size by Christopher Enim 99,935 3.6
Big Font - Change Text Size by DictionaryAndTranslator 30,375 5.0
Change Font Size: Big Font by GuideLife Studio 13,051 4.5
Change Font Size, Big size by Firefly-Team 4,134 —
Big Font - Big Text Size by Wallet Passes Alliance 5,067,144 4.2
Big Font: Enlarge font by VOLIO 1,523,916 4.4
Big Font : Font Size, Launcher by Rakta Tech 441,301 4.4
Big font - Enlarge font size by FAVAS Group 395,167 4.7
Big font - Increase font size by Freshness 261,794 4.4
Big Text Browser – Large Font by By My Side Labs 30,555 —

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