EVVR vs Knifomatic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EVVR
This app allows you to manage and connect all your smart-home devices for intuitive control. It offers local data processing and secure privacy for various automation scenarios. Requires a specific controller to function.
- Expandable compatibility with multiple protocols
- Local control and secure data storage
- Capture device states and set scenes
- Real-time notifications for home events
- Thousands of automation templates
- Downloadable plugins and integration drivers
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Working together with an EVVR controller, EVVR App helps you to manage your home automation systems intuitively, connects all your smart-home devices, and makes them work together in one app. The EVVR App empowers the EVVR Energy Monitoring Smart Plug & Relay, which works with Apple HomeKit, to provide a green and remotely controllable lifestyle wherever you are. EVVR App runs smart home control completely locally with professional and secure data protection, ensuring unparalleled user privacy for various automation scenarios such as homes and commercial usages. *EVVR App must be working with an EVVR controller. Main features: Expandable Compatibility EVVR App supports Zigbee, Z-Wave, Wi-Fi, BLE, LoRa and Thread protocols and is compatible with millions of smart devices for various smart control usages, such as smart sensors, smart lighting, smart security, and smart health. Local Control and Data Storage Support private cloud connection. All your private data is processed and stored in real-time and locally. Enterprise-class data encryption ensures unparalleled user privacy when you access the system remotely. Capture instants and set scenes EVVR App can capture the real-time states of your smart devices and add them into the smart scenes' setting automatically. Real-time Notifications Keep an eye on your home anytime and anywhere with the real-time notifications pushed to your phone if anything unusual happens or a new member is added. Set up Automations at ease EVVR App offers thousands of Automation templates, making smart home automation as simple as never before. No more need to create Automations by yourselves, you can find the automation templates you want, and set them up for your home or your customers in a flash. EVVR Store EVVR App offers thousands of Automation templates, plugins, and integration drivers for unlimited downloading.
Knifomatic
Organize and track your knife collection with detailed specs, photos, and value tracking. Browse a built-in catalog, create tier lists, and export your collection to PDF. Sync across devices with a free account.
- Catalog and organize knives
- Detailed spec recording
- Value tracking
- Add custom photos
- Built-in knife catalog
- Export collection to PDF
- Sync across devices
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Knifomatic is the engineered way to catalog, organize, and track your knife collection. Whether you own three knives or three hundred, Knifomatic gives every blade a proper home, with full specs, photos, and value tracking, all in a clean, fast interface. YOUR COLLECTION, ORGANIZED • Group your knives into collections and sort them exactly how you like • Record detailed specs: brand, model, steel, blade style, grind, lock type, dimensions, hardness, handle material, country of origin, and more • Track what each knife is worth and see your collection's total value • Add your own photos to every knife BUILT-IN KNIFE CATALOG • Browse a growing catalog of knives with photos, organized by brand • Copy any catalog knife straight into your collection in one tap MORE WAYS TO VIEW • Rotation view to plan your daily carry • Tier lists to rank your favorites • Export any collection to a clean PDF FRESH CUTS & DEALS • Watch knife videos shared by the community in Fresh Cuts • Check Deals & Drops for featured offers and new arrivals from stores YOURS, EVERYWHERE • Use it instantly as a guest, no account required • Create a free account to back up your collection and sync across devices • Your photos stay on your device • Your data is private and secured EDITIONS Knifomatic is free to use. A one-time edition upgrade raises how much you can keep: more knives per account and more photos per knife. There is no subscription, nothing expires, and every feature works on every edition. Knifomatic. Your Knife Collection. Engineered.
Screenshots
Verdict
The clearest difference is rating: Knifomatic at 4.8 against EVVR's 1.0. Knifomatic also leads on update cadence (weekly vs every 3 months) and ratings volume (8 vs 1). EVVR's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On price and ads 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. Knifomatic sells 4 one-off in-app purchases. EVVR asks for nothing beyond the download.
Knifomatic holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Knifomatic has 8 ratings behind it against 1, so its average is the more settled of the two.
EVVR ships an update every 3 months, Knifomatic weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | EVVR | Knifomatic |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (8 ratings) — better |
| Positive reviews | — | 83.3% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 145 MB | 73 MB |
| Age rating | 17+ | 4+ |
| Developer | EVVR ApS | Gooserocket Corp |
Customer experience
EVVR
Knifomatic
In-app purchases
EVVR
No in-app purchases
Knifomatic
- Four Stamps$0.99
- Enthusiast Edition$19.99
- Collector Edition Step Up$19.99
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- Collector Edition$39.99









