Brighter and Bigger vs ABVO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brighter and Bigger
This tool magnifies and enhances text for easier reading, especially for those with presbyopia or low vision. It offers special modes for cataracts and color blindness, along with tilt correction and up to 20x magnification.
- Magnifies fine print
- Enhances brightness and clarity
- Special modes for cataracts and low vision
- Tilted angle correction
- Up to 20x magnification
- Scientific color changing methods
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"Brighter and Bigger" is a reading glasses tool for people who have difficulty reading fine print and focusing on nearby objects due to presbyopia, eye illness, etc. Presbyopia is a normal condition for people over the age of 40, which arises from age-related changes in the anatomy of the eye. Moreover, it becomes difficult to read small letters due to eye illnesses, such as cataracts and low vision. This application helps you to read small letters by making the images bigger, brighter and clearer with scientific color changing methods. - Shows you fine print bigger, brighter and clearer. - The "Auto" button sets "Brighter" and "Clearer" by itself to suit the text in view. Tap the part you want to read and it adjusts again around that place. - "Brightness Reverse" mode and "Monochrome" mode are supported. These modes are suitable for people with cataracts and low vision. - "Tilted Angle Correction" mode, which corrects the distortion of images when objects are seen from a tilted angle, is supported. - Maximum magnification of up to 20 times is supported so that you can use this tool as a monocle when you would like to see distant objects even if blurred. - Buttons, text and dials scale with the screen size, so they are larger on iPad. - On devices with a wide color gamut (Display P3), images are shown and saved in the wide color gamut. - Sound and vibration let you know when buttons and dials are operated (can be turned off in Settings). - Works with VoiceOver. - Works on both the outer and the inner screen of the foldable iPhone (iPhone Duo). - No network access. Camera images are used only for display on the screen and for saving on your device. - Developed by Kazunori Asada (Ph.D. Medical Science and Media Design) based on research in color science.
ABVO
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Stay connected and informed with our official Labor Union app! Designed to empower and support union members, this app keeps you up-to-date with all the essentials you need, wherever you are. Features: - Holiday Calendar: Easily check official union holidays and plan your time off. - Latest News: Get real-time updates on labor news, negotiations, and workplace rights. - Affiliated Stores: Discover union-friendly businesses with exclusive perks for members. - Upcoming Events: Stay in the loop with meeting schedules, rallies, and training sessions.
Screenshots
Verdict
The clearest difference is update cadence: ABVO at fortnightly against Brighter and Bigger's every 10 months. ABVO also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Brighter and Bigger ships an update every 10 months, ABVO fortnightly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.
| Parameter | Brighter and Bigger | ABVO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 81.3% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 10 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazunori Asada | BFB LLC |
In-app purchases
Brighter and Bigger
No in-app purchases
ABVO
No in-app purchases









