LeakSentinel vs Domika
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeakSentinel
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LeakSentinel is the world’s first DIY-installable water-shutoff system. Using AI-powered acoustic and vibration analysis, LeakSentinel detects leaks anywhere in your home and automatically closes your main water valve before damage occurs. Installs in minutes — no cutting pipes, no tools, no plumber. Features: • Works with most gate and ball valves • Works with steel, copper, Pex and PVC pipes • App is alerted any time a leak is detected • Valve can be closed automatically or manually • App shows live water activity and usage history • Advanced AI learns your home’s water-use patterns Stop leaks before they start! Install LeakSentinel and relax knowing your home is protected 24/7.
Domika
Control your smart home devices with this native iOS app for Home Assistant. It offers convenient access through home screen widgets, lock screen buttons, and control center shortcuts for everyday tasks like adjusting lights or AC. Get critical alerts for leaks and fires with an optional subscription.
- Home screen widgets
- Lock screen buttons
- Control center buttons
- Critical push notifications
- Multiple Home Assistant instance support
- Compact dashboards
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The only fully native iOS app for Home Assistant. Domika supports home screen widgets, lock screen buttons, control center buttons, and sleek, compact dashboards. Domika is an unofficial Home Assistant app designed for simplicity. While it doesn’t cover every feature—like setting up new devices, creating automations, or adding integrations—it focuses on what you do most often. Domika makes it easy to turn off lights, adjust the AC, or close the garage in a straightforward, convenient way. Plus, it offers unique features: — Home screen widgets — Lock screen buttons — Control center buttons — Critical push notifications for events like fire or water leaks If you have multiple Home Assistant instances, Domika has you covered! You can add widgets and controls from multiple homes. Domika dashboards are free to use. A subscription is only needed for system widgets, critical push notifications, and shortcuts. Terms of Use: https://domika.app/terms/ Privacy Policy: https://domika.app/privacy_policy/
Screenshots
Verdict
The clearest difference is in-app purchases: LeakSentinel at none against Domika's 7. Domika's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement 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. Domika sells 7 in-app purchases, starting at $1.99 per month. LeakSentinel asks for nothing beyond the download.
LeakSentinel ships an update monthly, Domika weekly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | LeakSentinel | Domika |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (8 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 121 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | LeakSentinel, Inc. | DEVPOCKET LLC |
In-app purchases
LeakSentinel
No in-app purchases
Domika
- Domika Monthly7 Days trial$1.991 Month
- Domika Family Monthly7 Days trial$3.991 Month
- Premium features$4.991 Year
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- Domika Yearly7 Days trial$19.991 Year
- Domika Family Yearly7 Days trial$34.991 Year
- Thanks Tip$2.49
- Coffee Tip$4.99
Questions
Is LeakSentinel free?
Is Domika free?
Do LeakSentinel or Domika have ads?
Which is updated more often, LeakSentinel or Domika?
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