ISO8583 Bitmap Calculator vs WebA11Y
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISO8583 Bitmap Calculator
This utility helps you understand active data elements within ISO8583 messages by visualizing the bitmap. Easily enable or disable fields to see the updated bitmap representation. Supports primary, secondary, and tertiary bitmaps.
- Visualize active data elements
- Enable/disable fields
- Update bitmap in real-time
- Support for primary bitmaps
- Support for secondary bitmaps
- Support for tertiary bitmaps
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ISO8583 Bitmap Calculator app allows you to know which data elements are active in the ISO8583 message entering the bitmap. Fields can be enabled or disabled pressing each data element showing up the updated bitmap. Primary, secondary and tertiary bitmaps are supported.
WebA11Y
Enhance web accessibility with this Safari extension. It allows you to customize text appearance, underline interactive elements, reduce distracting animations, and apply custom fonts and CSS for a more comfortable browsing experience.
- Boldens all text
- Underlines links and buttons
- Reduces animations and transitions
- Applies custom fonts
- Inserts custom CSS
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Safari Extension to improve web accessibility. You can make the following changes to the Website: - Boldens all text - Underline links and buttons - Reduce animations and transitions - Use custom fonts - Insert custom CSS
Screenshots
Verdict
The clearest difference is rating: ISO8583 Bitmap Calculator at 4.5 against WebA11Y's 3.0. WebA11Y's advantage is update cadence (every 2 months vs every 32 months) and device support (5 vs 2). On price, ratings volume, ads and in-app purchases 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.
ISO8583 Bitmap Calculator holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
ISO8583 Bitmap Calculator ships an update every 32 months, WebA11Y every 2 months. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.
| Parameter | ISO8583 Bitmap Calculator | WebA11Y |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 32 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac, Vision Pro — better |
| Requires iOS | 15.0 — better | 15.4 |
| Further details — not scored | ||
| Size | 4 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Dario Fanjul | Cizzuk Shihu |
Customer experience
ISO8583 Bitmap Calculator
WebA11Y
In-app purchases
ISO8583 Bitmap Calculator
No in-app purchases
WebA11Y
No in-app purchases
Questions
Is ISO8583 Bitmap Calculator free?
Is WebA11Y free?
Which has better reviews, ISO8583 Bitmap Calculator or WebA11Y?
Do ISO8583 Bitmap Calculator or WebA11Y have ads?
Which is updated more often, ISO8583 Bitmap Calculator or WebA11Y?
Other comparisons
