Core vs Rock and Roll Office
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Core
Streamline your business ordering process with this intuitive iOS application. Access your full catalog, track order history, and stay informed about promotions and new items. Improve accuracy and efficiency in managing your business operations.
- Full catalog visibility with costing
- 8-week order history tracking
- Promotional notifications and deals
- Reorder from past orders/invoices
- Barcode scanning via camera
- Access to promotional flyers
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Core-Mark’s revolutionary ordering application makes ordering easy and fun with any iOS device. Generate orders with greater accuracy and have access to important promotional information and tools to manage your business more efficiently. Key Features Include: • Full visibility to your entire ordering catalog along with costing information. • Access to 8-week order history, including average and last order quantities. • Notifications of pre-orders and deals. • Ability to create an order from a previous order or invoice. • Ability to use your camera to capture barcodes. • Promotional flyers and new item introductions. • Featuring Core-Mark PromoPowers and Smart Sets! Start ordering with Core-Mark for iOS today! Contact your Core-Mark representative for your unique log-in credentials.
Rock and Roll Office
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EGY Management is a powerful productivity app built specifically for gas stations and convenience stores to streamline daily operations, improve accountability, and ensure task completion with ease. Whether you're an employee starting a shift or a manager tracking store performance, EGY Management gives your team the tools they need right from an iPad or iPhone.
Screenshots
Verdict
The clearest difference is update cadence: Rock and Roll Office at weekly against Core's every 2 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Core ships an update every 2 months, Rock and Roll Office weekly. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | Core | Rock and Roll Office |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (59 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 59 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 40 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Tiva Software, LLC | HAZEM SHOMAN |
In-app purchases
Core
No in-app purchases
Rock and Roll Office
No in-app purchases









