# ISO8583 Bitmap Calculator vs Machining Calculator Tool

The clearest difference is rating: ISO8583 Bitmap Calculator at 4.5 against Machining Calculator Tool's 1.0. ISO8583 Bitmap Calculator also leads on in-app purchases (none vs 1) and ads (none vs shown). Machining Calculator Tool's advantage is iOS requirement (13.0 vs 15.0). On price, ratings volume and device support there is nothing between them.

Both are free to download. Machining Calculator Tool sells 1 one-off in-app purchase. ISO8583 Bitmap Calculator asks for nothing beyond the download.

ISO8583 Bitmap Calculator holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | ISO8583 Bitmap Calculator | Machining Calculator Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/iso8583-bitmap-calculator/id607389533/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/machining-calculator-tool/id6766793027/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | — |
| Monetization | Free | — |
| Size | 4 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dario Fanjul](https://appshunter.io/developer/607389536) | [Nanjibhai Gorasiya](https://appshunter.io/developer/1834066312) |

## What reviewers say

### ISO8583 Bitmap Calculator

[App page](https://appshunter.io/ios/app/iso8583-bitmap-calculator/id607389533)

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.

**Highlights:** Visualize active data elements, Enable/disable fields, Update bitmap in real-time, Support for primary bitmaps, Support for secondary bitmaps, Support for tertiary bitmaps

**Features:** macOS Compatibility

**In-app purchases:** none


### Machining Calculator Tool

[App page](https://appshunter.io/ios/app/machining-calculator-tool/id6766793027)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime premium | $9.99 | one-time |


## Frequently asked questions

### Is ISO8583 Bitmap Calculator free?

ISO8583 Bitmap Calculator is free to download, with no in-app purchases.

### Is Machining Calculator Tool free?

Machining Calculator Tool is free to download, with in-app purchases available.

### Which has better reviews, ISO8583 Bitmap Calculator or Machining Calculator Tool?

ISO8583 Bitmap Calculator is rated higher. ISO8583 Bitmap Calculator averages 4.5 out of 5 from 2 ratings, while Machining Calculator Tool averages 1.0 from 1 ratings.

### Do ISO8583 Bitmap Calculator or Machining Calculator Tool have ads?

Machining Calculator Tool shows ads; ISO8583 Bitmap Calculator does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*