Calculator Wcore vs Authentic8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Wcore
Boost your productivity with multiple independent calculators that operate simultaneously. This app offers a beautiful, simple interface and supports multitasking on iPad.
- Multiple independent calculators
- Simultaneous operation
- Simple and beautiful interface
- iPhone, iPad, and Apple Watch support
- Multitasking on iPad
- Portrait and landscape orientations
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#1 Multi-core calculator This calculator offers multiple independent calculators which will step up your productivity to a new level. Calculator Wcore features: • Multiple independent calculators that work simultaneously • Beautiful & simple unique interface • iPhone, iPad & Apple Watch supported • Multitasking (multiple apps on screen at the same time) on iPad via Slide Over and Split View • Both portrait & landscape orientations are supported
Authentic8
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Whether it’s a fleet of fish trucks, a priceless autographed cricket bat, or an expensive luxurious handbag, whether you want to verify the authenticity of the product, narrate your brand journey to your customers, or trace and trace your products—all it takes is a simple scan. No matter the size of the product, with a wide range of tags, Authentic8 can seamlessly integrate an NFC tag into your product and design a QR code that suits you. Scan any product with ease. Validate the authenticity of the product Continue to enjoy complete peace of mind Key solutions: Empower your brand with TRACEABILITY Beat supply chain woes with real-time traceability. Authentic8 allows efficient supply chain management with easy-to-use NFC and QR. Now, track and trace your shipment from production to purchase. Optimize logistics and allow transparency. Empower your brand with SUSTAINABILITY Give your sustainable practices a voice by being more transparent about your products to your customers. Customers can stay informed about the lifecycle of your products, from sourcing raw materials to manufacturing processes. Promoting buying and re-selling secondhand goods allows customers to make informed decisions and boosts confidence in buying. Empower your brand with smart MANAGEMENT Streamline your product management with ease. Modernize warranty tracking, enable efficient service requests, and boost product upselling with a simple scan. Utilize location insights to optimize internal operations and make data-driven decisions. Empower your brand with undiluted VOICE OF CUSTOMER Capture the genuine voice of your customers in multiple languages through videos, pictures, and audio. Real-time feedback, understanding customer preference, and making informed customer-centric brands with easy-to-use QR codes. Turn customers to the heart of your brand. Empower your brand with blockchain-backed TRUST: Gone are the days when a brand label was enough to differentiate an original from a fake. With numerous platforms and global reach, counterfeiting is a big concern. Use Authentic8 with a blockchain-enabled solution to give your customer control and validate your product. Build a powerful customer base and enhance brand integrity.
Screenshots
Verdict
The clearest difference is update cadence: Authentic8 at monthly against Calculator Wcore's every 42 months. Calculator Wcore's advantage is device support (4 vs 2) and iOS requirement (10.0 vs 14.0). On price, 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.
Calculator Wcore ships an update every 42 months, Authentic8 monthly. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.
| Parameter | Calculator Wcore | Authentic8 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 42 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 46 MB | 91 MB |
| Age rating | 4+ | 17+ |
| Developer | Aleksandr Varaksa | Credencevault Data Technologies Private Limited |
In-app purchases
Calculator Wcore
No in-app purchases
Authentic8
No in-app purchases









