Substrack vs SCUBIC+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Substrack
Track recurring expenses with a D-DAY countdown, widgets, and notifications. Easily add and manage subscriptions, and visualize your spending habits with detailed statistics. Features iCloud backup and dark mode for a seamless experience.
- Manage recurring expenses
- D-DAY countdown
- Widgets and notifications
- Subscription browsing and adding
- Expense statistics
- iCloud backup
- Dark mode
Read full descriptionHide full description
Primary Features • Manage Your Regular Expenses with D-DAY, Widget, Notifications • Browse and Easily Add Subscriptions • Examine Your Regular Expense Statistics Additional Features • iCloud Backup • Dark Mode • Optimized for iPad
SCUBIC+
Monitor your cat's health and hygiene with a smart, connected litter box system. Receive real-time alerts for usage, track detailed waste statistics, and view health insights through convenient graphs. Control internal lighting remotely for added convenience.
- Real-time litter box usage alerts
- Cat health and hygiene monitoring
- Detailed waste statistics and graphs
- Remote control of internal lighting
- Wi-Fi connectivity for remote access
Read full descriptionHide full description
150L space for large cats. Auto cleaning and health monitoring with SCUBIC. Leave the litter box cleaning to SCUBIC. After your cat uses the litter box, SCUBIC cleans automatically, while the app lets you easily check litter box usage records and device status. Spend less time on repetitive cleaning and keep a closer eye on your cat’s daily routine. ■ Automatically Keeps It Clean SCUBIC automatically cleans after your cat uses the litter box, helping keep it fresh and comfortable. ■ Usage Records at a Glance Easily check when and how often your cat uses the litter box. ■ Notifications When You Need Them Get alerts when cleaning is complete, when it’s time to empty the waste bin, or when the device needs attention. ■ Easy Device Management Easily manage and adjust SCUBIC’s various features directly from the app. Less time cleaning, more time enjoying life with your cat. Start a more convenient life with your cat, with SCUBIC.
Screenshots
Verdict
The clearest difference is price: SCUBIC+ at Free against Substrack's $4.99. SCUBIC+ also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.0 vs 26.0). On 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
SCUBIC+ is free to download; Substrack costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Substrack ships an update every 3 weeks, SCUBIC+ every 5 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | Substrack | SCUBIC+ |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 86.7% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | Jinkyum Park | Valiantx Co., Ltd. |
Customer experience
Substrack
SCUBIC+
In-app purchases
Substrack
No in-app purchases
SCUBIC+
No in-app purchases
