Sun Tan City vs Core K9 Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sun Tan City
Streamline your salon experience by checking in before you arrive to secure your spot. Browse available services, manage your membership, and access exclusive specials. This app makes getting your glow easier than ever.
- Pre-arrival check-in
- View wait times
- Purchase memberships and specials
- Manage account details
- Review visit history
- Digital scan card
- Live chat support
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Start looking and feeling better with the Sun Tan City app. Check-in to place yourself in line before you arrive for your favorite sunbed, spray, or wellness spa service! You can even take advantage of Specials, Update your Account, and become a Member. Looking and feeling better has never been easier, because with the app you can: - Check-in to before you arrive - View wait times at your favorite Sun Tan City location - Purchase memberships, packages, and amazing Specials like Free Tan Week - Double Dip or Upgrade to any bed, booth, or wellness service at any time - Use upgrade points, packages and memberships or save your credit and debit card info to pay - Update Account Details such as personal and billing information, membership details, and more - Review your Visit History and repeat your most recent visits with one click - Receive alerts any time we have a new deal - Activate or create a new account - Live Chat with our Client Service Agents - Manage your check-ins and cancel any time - Save your Sun Tan City scan card, so you can leave your keycard at home - Visit our FAQ section for any questions about any of our services, the app or memberships With over 200 locations across the United States, Sun Tan City is the best place to get Get Glowing. Download the new, faster Sun Tan City app today!
Core K9 Training
Manage your pet's care with ease. Schedule appointments, get real-time updates and photos, communicate directly with staff, and handle payments conveniently. Experience top-tier pet services.
- Schedule appointments
- Receive status updates
- View pet pictures
- Chat with staff
- Contactless payments
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Core K9 Training offers the very best in pet care! Use our app to schedule appointments, receive status updates & pet pictures, chat with us, make contactless payments, and much more! Come see us at Core K9 Training where we delight you and your pets!
Screenshots
Verdict
The clearest difference is rating: Core K9 Training at 4.9 against Sun Tan City's 4.5. Core K9 Training also leads on monetization model (free vs free with in-app purchases). Sun Tan City's advantage is ratings volume (12K vs 13) and update cadence (every 2 weeks vs every 6 weeks). 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 K9 Training holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Sun Tan City has 12K ratings behind it against 13, so its average is the more settled of the two.
Sun Tan City ships an update every 2 weeks, Core K9 Training every 6 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.
| Parameter | Sun Tan City | Core K9 Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (12K ratings) | 4.9 (13 ratings) — better |
| Positive reviews | 21.8% of reviews | — |
| Number of ratings | 12K — better | 13 |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 76 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | STC MANAGEMENT GROUP, LLC | iTrust Ventures LLC |
Customer experience
Sun Tan City
Core K9 Training
Bugs and requests
Sun Tan City
Reported bugs
3 issues- White screen on launch
- Inconsistent login functionality
- Inability to complete transactions
Requested features
4 requests- Display past visit history
- Show location hours and details
- Streamline check-in process
- Improve account management
Core K9 Training
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sun Tan City
No in-app purchases
Core K9 Training
No in-app purchases
Questions
Is Sun Tan City free?
Is Core K9 Training free?
Which has better reviews, Sun Tan City or Core K9 Training?
Do Sun Tan City or Core K9 Training have ads?
Which is updated more often, Sun Tan City or Core K9 Training?
Other comparisons
