kirri vs WatchTower
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
kirri
Control your smart scent diffuser with a redesigned mobile app. Adjust scent intensity, set custom schedules, and shop for new fragrances. Offers a seamless, passwordless sign-in and demo mode for non-owners.
- On/off control
- Custom schedules
- Scent strength adjustment
- In-app fragrance shop
- Demo mode
- Passwordless sign-in
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kirri invites you to elevate your environment with our completely redesigned and rebuilt app. Previously known as Scent, the kirri app offers an enhanced and more reliable experience, purpose-built for seamless compatibility with your smart diffuser. With a refined user interface and significant performance upgrades, the kirri app gives you complete control over your scenting experience, right from your mobile device. Bluetooth connectivity ensures quick and easy access to all core diffuser functions, with easier pairing and more reliable reconnection than ever before. Signing in is effortless too, with a smooth, passwordless sign-in process. Features include: โข On/off control โ Instantly turn your diffuser on or off with a single tap. โข Custom schedules - Build tailored scheduling to suit your space and routine, with full control over when and how your diffuser runs. โข Strength adjustment - Fine-tune the intensity of your scent to match the mood or time of day. โข Shop - Discover and purchase new fragrances directly within the app to expand your collection. โข Demo mode - Not a kirri owner yet? Explore the full app experience before you buy. โข Guest mode - Browse the shop and discover kirri without needing to sign in. With kirri, your atmosphere becomes an extension of your mood - calm, energised, inspired. Reimagine your space through scent.
WatchTower
Stay informed about neighborhood safety with real-time crime maps and alerts. Report incidents quickly and securely, and track safety trends in your community. Designed for residents who want to be aware without feeling anxious.
- Real-time crime map
- Fast incident reporting
- Customizable alert zones
- Location-based safety scores
- Community feed of reports
- Privacy-first design
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Know what's happening on your streets โ as it happens. WatchTower is Australia's community safety network. Thousands of members report suspicious activity, theft, break-ins and public safety incidents in real time โ so you hear about trouble on your street before it reaches your door. LIVE SAFETY MAP See what's happening around you on an interactive map โ community reports and verified emergency incidents, tracked around the clock across Australia. Filter by recency, tap any marker for details, and watch your area in real time. LIVE SAFETY SCORE Every area gets a live safety rating from 0โ100, weighted by what's actually been reported nearby and how recently. Check the score before you park, walk, or house-hunt. INSTANT LOCAL ALERTS Set alert zones around home, work, school โ anywhere you care about โ and get a push notification the moment something is reported inside them. No spam, no noise from the other side of the country. Just what matters to you. REPORT IN SECONDS Spot something suspicious? Report it in a few taps with photos and location. Smart AI filtering keeps personal details out and keeps reports clean, so the community stays informed and safe. PERSONAL SAFETY SUITE SOS โ one press shares your live location with your Trusted Circle instantly Walk With Me โ timed check-ins for late walks; miss a check-in and your circle is alerted with your live trail Followed Mode โ feel like someone's behind you? Start a session and your circle sees every step until you're safe Trusted Circle โ your chosen people can follow your live location during a session, even if your screen is locked Route Safety โ check the safety picture along your planned route before you head out Discreet Mode & Quick Exit โ designed with domestic violence safety in mind COMMUNITY FEED & DAILY WRAPS A live feed of what members are seeing, plus regular wrap-ups of the last 24 hours across the country โ the patterns, the hotspots, and what to watch for tonight. EMERGENCY COVERAGE Verified incidents from official emergency feeds nationwide, plus police helicopter activity tracking โ all placed on your map automatically. BUILT FOR PRIVACY Anonymous reporting. AI-powered personal-information filtering. Your location is only collected while you use the app, and live sharing only runs during a safety session you start โ it stops the moment the session ends. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: kirri at none against WatchTower's 1. WatchTower's advantage is review sentiment (56% vs 21%) and update cadence (weekly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. WatchTower sells 1 in-app purchase, starting at $3.99 per month. kirri asks for nothing beyond the download.
kirri ships an update every 5 weeks, WatchTower weekly. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.
| Parameter | kirri | WatchTower |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 21.4% of reviews | 56.1% of reviews โ better |
| Update frequency | Every 5 weeks | Weekly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Monetization | Free โ better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.0 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 48 MB | 48 MB |
| Age rating | 4+ | 17+ |
| Developer | kirri | Dominic Porter |
Customer experience
kirri
WatchTower
In-app purchases
kirri
No in-app purchases
WatchTower
- WatchTower Subscription3 Days trial$3.991 Month





