CRC Calculator vs IMMO Staff
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CRC Calculator
This utility generates cyclic redundancy check (CRC) bytes from input data using polynomial division. It supports 8, 16, 32, and 64-bit check bytes and allows data input via manual entry or file upload. Users can choose between normal or reversed CRC formats.
- Generates 8, 16, 32, & 64-bit CRC bytes
- Input data via manual entry (hex)
- Source data from uploaded files
- Supports normal and reversed CRC formats
- Integrated document explorer
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CRC Calculator generates cyclic redundancy check byte(s) using the remainder from a polynomial division on the input data. The supported generated check byte(s) are 8, 16, 32 & 64. Data can be manually entered in hexadecimal format or can be sourced from a file that is uploaded through the integrated document explorer. CRC check values can be generated in a normal (most significant bit first) or reversed (least significant bit first) format. This is an essential tool for any developer or software engineer.
IMMO Staff
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IMMO Staff is a vendor workforce management platform designed for automotive locksmith professionals and vehicle security service providers operating across multiple regions. The app enables authorised vendors and partners to securely manage operational workflows, service requests, and technical resources within a connected service network.
Screenshots
Verdict
The clearest difference is price: IMMO Staff at Free against CRC Calculator's $0.99. IMMO Staff also leads on iOS requirement (15.0 vs 17.6). On 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
IMMO Staff is free to download; CRC Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CRC Calculator | IMMO Staff |
|---|---|---|
| Price | $0.99 | Free — better |
| Positive reviews | 80.0% of reviews | — |
| Update frequency | Every 13 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Firmtronics Pty. Ltd. | Chalana Muthukuda |
In-app purchases
CRC Calculator
No in-app purchases
IMMO Staff
No in-app purchases
Questions
Is CRC Calculator free?
Is IMMO Staff free?
Do CRC Calculator or IMMO Staff have ads?
Other comparisons
