Sub vs ServiceJan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sub
This app enhances your kitchen experience by guiding you through recipes from websites and a curated collection. It allows remote control and monitoring of Sub-Zero refrigeration, Cove dishwashing, and Wolf appliances, ensuring optimal performance and convenience.
- Guided cooking from online recipes
- Chef-tested recipes optimized for Wolf appliances
- Remote dishwasher control and monitoring
- Refrigerator settings and alerts
- Filter recipes by cooking mode
- Bookmark and share recipes
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Elevate your kitchen experience with the Sub-Zero Group Owner’s App. Connect your Wi-Fi-enabled appliances and enjoy greater control, personalized cooking, and now, integrated wine inventory management. • Build and manage your wine collection • Scan bottles to quickly add wines to your inventory • Track where each bottle is stored across locations • Organize your collection with filters, groups, and tags • View inventory history as wines are enjoyed over time • Enjoy a guided cooking experience with recipes tailored to your appliances • Set timers and view oven status directly from recipe steps • Monitor and control your appliances from anywhere • Receive notifications for appliance status, maintenance, and more The app also gives you powerful control over your Sub-Zero refrigeration and Cove dishwashing appliances. Start your dishwasher remotely, monitor cycles, and manage supplies Wine Inventory transforms a traditionally manual task into a simple, intuitive experience. Manage your collection, understand where your wines are stored, and stay connected to your kitchen in one place. Download now and get more from every Sub-Zero, Wolf, and Cove appliance.
ServiceJan
Instantly find, book, and manage local service professionals for home repairs, maintenance, and various commercial needs. Offers real-time availability, technician transparency, and direct communication for unmatched clarity and speed.
- Instant service professional search
- Real-time availability and booking
- Technician-level transparency
- Verified provider profiles
- In-app messaging
- Job status tracking
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ServiceJan – Find, Compare & Book Services. Fast, Clear, Convenient. Need a service professional? ServiceJan helps you find, compare, request, and book local service providers from one app. Instead of calling multiple companies, waiting for callbacks, or guessing who is available, you can explore providers based on location, service type, availability, experience, pricing, ratings, and performance. FOR CUSTOMERS With ServiceJan, you can: • Find nearby service providers • Compare providers before choosing • View experience, specialties, ratings, reviews, and photos • See pricing information and availability when provided • Request or book services directly • Find emergency and same-day service when available • Schedule, reschedule, or manage appointments • Communicate directly through the platform • Track job status and service history • Keep your service requests organized in one place MORE INFORMATION BEFORE YOU BOOK ServiceJan is designed to give you greater visibility into the professionals providing your service. Provider and technician profiles may include: • Skills and specialties • Experience and service history • Ratings and verified reviews • Completion performance • Photos and previous work • Certifications, licenses, and insurance information • Service coverage • Availability • Pricing or estimated service costs ONE APP. MANY SERVICES. From everyday repairs to specialized projects, ServiceJan is built for residential, commercial, property management, hospitality, office, medical, and specialty service needs. Growing categories include: • HVAC • Plumbing • Electrical • Appliance Repair & Installation • Furniture Repair & Restoration • Furniture Assembly & Disassembly • Handyman Services • Carpentry & Painting • Cleaning • IT & Technical Support • Auto Services • Locksmith Services • Moving • Landscaping • Roofing & Flooring • Custom and Specialty Service Requests FIND HELP WHEN YOU NEED IT Whether you need something fixed today, want to compare providers for an upcoming project, or need a specialized service that is difficult to find, ServiceJan gives you one place to search, compare, communicate, schedule, and manage the entire service experience. SMARTER SERVICE MATCHING ServiceJan uses technology and real service data to help connect customers with providers based on factors such as location, service area, category, availability, experience, specialties, pricing, and provider performance. FOR SERVICE PROVIDERS ServiceJan is also a complete service business operating platform for technicians, service companies, subcontractors, and multi-location organizations. Providers can manage: • Leads, requests, and work orders • Customers and partner accounts • Employees, technicians, and subcontractors • Scheduling, dispatch, and routes • Estimates, invoices, payments, and payouts • Job photos, notes, documents, and signatures • Recurring services and maintenance • Service territories and ZIP-code coverage • Ratings and completion history ALL YOUR WORK IN ONE PLACE Service businesses can manage work from their own customers, partner accounts, websites, phone calls, referrals, subcontracting relationships, and the ServiceJan marketplace through one connected operating system. Whether you need service or provide it, ServiceJan brings the entire service experience together. One App. Every Service. Find. Compare. Book. Manage. Download ServiceJan today.
Screenshots
Verdict
The clearest difference is review sentiment: ServiceJan at 100% against Sub's 15%. ServiceJan also leads on rating (4.9 vs 4.4) and monetization model (free vs ad-supported). Sub's advantage is ratings volume (786 vs 33). 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.
ServiceJan holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Sub has 786 ratings behind it against 33, so its average is the more settled of the two. Written reviews point the same way: 15% of Sub's written reviews are positive against 100% of ServiceJan's.
Sub ships an update every 5 weeks, ServiceJan fortnightly. Both last shipped on October 24, 2026.
| Parameter | Sub | ServiceJan |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (786 ratings) | 4.9 (33 ratings) — better |
| Positive reviews | 14.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 786 — better | 33 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 69 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Sub-Zero and Wolf | ServiceJan Inc. |
Customer experience
Sub
ServiceJan
Bugs and requests
Sub
Reported bugs
4 issues- App crashes after recent updates
- Unable to log in or register account
- Appliances disappear from the app
- Firmware update failures brick appliances
Requested features
3 requests- Add support for Celsius temperature units
- Provide real-time temperature and energy consumption data
- Integrate with smart home platforms like Apple HomeKit
ServiceJan
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sub
No in-app purchases
ServiceJan
No in-app purchases









