ismrt vs Comb Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ismrt
Manage your utility accounts with this app. View balances, set low balance alerts for electricity, water, and gas, and track sanitation charges. Download invoices and statements, and access usage guides to help manage your budget.
- View utility balances
- Low balance notifications
- Track sanitation charges
- Download invoices and statements
- Budget management tools
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The ismrt! the app is an immediate link to your utility dashboard. Access balances, enable low balance notifications for any linked utilities such as electricity, water, gas, as well as monthly charges for linked services such as sanitation. Your full account history at your fingertips with 24-hour access to invoice and statement download. Usage guides are available for you to manage your budget.
Comb Hub
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Take full control of your access systems with our powerful mobile app, designed to work seamlessly with Comb Communications devices. Whether you're managing home entrances, office gates, or residential estates, this app gives you the convenience and security you need, all from your smartphone. Key Features: Open Gates Remotely Instantly open connected gates or doors from anywhere using your mobile device. Temporary Access PINs Create and share time-limited access pins for visitors, deliveries, contractors, or guests, no physical keys required. Access Logs Track gate activity and monitor access history in real-time for peace of mind. Multi-Site Management Control access across multiple properties or complexes, all from a single app. Secure and Reliable Built with the latest security protocols to keep your property safe and your data protected. Whether you're a resident, security manager, or estate administrator, our app simplifies modern access control making it smarter, faster, and more secure. Compatible with Comb Communications intercom and access control systems.
Screenshots
Verdict
The clearest difference is iOS requirement: Comb Hub at 13.0 against ismrt's 15.1. On price, update cadence, ads and in-app purchases 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.
ismrt ships an update every 2 weeks, Comb Hub every 11 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | ismrt | Comb Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 25 MB |
| Age rating | 4+ | 9+ |
| Developer | METRONOMIC (PTY) LTD | Comb Communications |
In-app purchases
ismrt
No in-app purchases
Comb Hub
No in-app purchases









