# ISO8583 Bitmap Calculator vs BALTECH Mobile ID

The clearest difference is update cadence: BALTECH Mobile ID at every 3 months against ISO8583 Bitmap Calculator's every 32 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ISO8583 Bitmap Calculator ships an update every 32 months, BALTECH Mobile ID every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ISO8583 Bitmap Calculator | BALTECH Mobile ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/iso8583-bitmap-calculator/id607389533/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 4 MB | 62 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dario Fanjul](https://appshunter.io/developer/607389536) | [Baltech AG](https://appshunter.io/developer/1539082632) |

## 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


### BALTECH Mobile ID

[App page](https://appshunter.io/ios/app/baltech-mobile-id/id1631352562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISO8583 Bitmap Calculator free?

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

### Is BALTECH Mobile ID free?

BALTECH Mobile ID is free to download, with no in-app purchases.

### Do ISO8583 Bitmap Calculator or BALTECH Mobile ID have ads?

Neither ISO8583 Bitmap Calculator nor BALTECH Mobile ID shows ads.

### Which is updated more often, ISO8583 Bitmap Calculator or BALTECH Mobile ID?

ISO8583 Bitmap Calculator ships an update every 32 months, and BALTECH Mobile ID every 3 months. Most recently, ISO8583 Bitmap Calculator was updated on November 1, 2026 and BALTECH Mobile ID on November 3, 2026.

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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.*