Lexmark ID vs Max Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lexmark ID
Verify the authenticity of Lexmark supplies by scanning QR codes or barcodes on security labels and retail cartons. Receive instant notifications about the status of your scanned items to ensure you are purchasing genuine products.
- Scan 2D QR codes on security labels
- Scan barcodes of part serial numbers
- Instant status notifications
- Verify genuine Lexmark supplies
- Check retail carton authenticity
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Ensure the supplies you are purchasing are genuine Lexmark supply items. Serial numbers and bar codes are being added to supplies — on the retail carton, and security label. Scan the 2D QR code on the security label or the bar code of the part serial number and get notified instantly regarding its status.
Max Calc
This app offers a versatile calculation suite, combining standard, scientific, developer, and accounting functions. It also includes a unit converter and tools for health and date calculations, all within a user-friendly interface.
- Standard and Scientific Calculator
- Developer Calculator (hex, binary)
- Accounting Calculator
- 130+ Unit Converter
- Body and Date/Time Calculator
- History tracking
- Customizable result formatting
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Max Calc: Your All-in-One Calculator App Max Calc is more than just a calculator; it's a comprehensive toolset designed to simplify your calculations across various domains. With its six-in-one functionality, you can effortlessly handle everything from basic arithmetic to complex scientific computations, developer-specific tasks, financial calculations, unit conversions, and even personal health metrics. Key features include: * Standard and Scientific Calculator: Perform basic and advanced calculations with ease. * Developer Calculator: Work with hexadecimal, binary, and 7-64 bit numbers, along with integer/real number CPU representation and signed/unsigned arithmetic. * Accounting Calculator: Tackle financial calculations with dedicated functions. * 130+ Unit Converter: Convert between various units of measurement effortlessly. * Body and Date/Time Calculator: Calculate BMI, age, and more. Max Calc is designed with simplicity in mind, providing a user-friendly interface without compromising on functionality. Enjoy features like memory storage, history tracking, customizable result formatting, and more.
Screenshots
Verdict
The clearest difference is review sentiment: Max Calc at 100% against Lexmark ID's 0%. Max Calc also leads on rating (5.0 vs 3.0) and update cadence (every 9 days vs every 5 months). Lexmark ID's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and monetization model 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. Max Calc sells 2 one-off in-app purchases. Lexmark ID asks for nothing beyond the download.
Max Calc holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Lexmark ID's written reviews are positive against 100% of Max Calc's.
Lexmark ID ships an update every 5 months, Max Calc every 9 days. The most recent releases landed on June 25, 2026 and June 4, 2026 respectively.
| Parameter | Lexmark ID | Max Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 136 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Verify Brand LLC | Anatolii Mazkun |
Customer experience
Lexmark ID
Max Calc
In-app purchases
Lexmark ID
No in-app purchases
Max Calc
- 5 days Free Using All PremiumFree
- Premium features$4.99
