COT Services vs KAVAZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COT Services
Report city issues like graffiti with photos and GPS locations. Requests are automatically routed to the correct department for resolution. Receive notifications when your report is completed.
- Report city issues
- Attach photos and GPS location
- Automatic department routing
- Receive completion notifications
- Keep city clean
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MyTorranceCA places the power of City Government in the palm of your hands. Easily report issues such as graffiti to the City of Torrance along with a photo and GPS location. Your request will automatically be routed to the correct department for resolution. Opt in to receive notifications and we will let you know when the request has been completed. Thank you for taking the time to keep Torrance clean.
KAVAZ
This app works with a smart coaster to provide real-time feedback on ingredient measurements for crafting perfect cocktails. It guides users to pour precisely, ensuring bar-quality drinks at home without guesswork.
- Real-time pouring feedback
- Gram-precision measurement
- Replicate bar-quality drinks
- Guided LED indicators
- Eliminates guesswork in recipes
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The Disaster That Started It All Los Angeles. Saturday night. Rooftop party. I tried to impress everyone with an Old Fashioned. Result: sugar didn't dissolve, whiskey overpoured, bitters flooded the glass. My friends took one sip — and put their glasses down. That night I learned: Pretty lights can't save a bad drink. The Obsession I bought every "smart coaster" on the market. The ones that just blink LED lights at you. They only made my failures look colorful. A great drink doesn't come from guessing. It comes from absolute control — down to every gram, every drop. So I sold some stocks, gathered a team of sensor engineers and a real master bartender. In a garage, KAVAZ was born. A Laboratory in a Coaster We crammed a 0.1g precision scale into an elegant coaster. Our app is so smooth you'll forget it's working: • Pour in real time — see every gram as you pour • Get instant feedback — no more overpouring • Every drink, perfect — replicate bar quality at home No More "A Dash Of" At KAVAZ, there's no "maybe," "a splash," or "a jigger's worth." Only grams. Only real-time data. Now anyone can craft bar-quality cocktails right in their own kitchen. — — Using KAVAZ — A Few Tips for Perfect Pours • Place the coaster on a flat, hard surface (avoid tablecloths or soft mats) • Don't let the bottle touch the glass or mixer while pouring • Keep the coaster surface dry — accuracy depends on it • Using a paper or plastic cup? Add ice first so the coaster recognizes your cup The LED lights guide you in real time: Green = Ready or Complete Blue = Pouring / Idle Red = Connected / Progress Yellow = Cancelled / Resetting Purple = Paused (check the App) Orange (pulsing) = Stand-by — wake up with a gentle tap After 10 minutes of no use, the coaster rests. Wake it up by tapping it or using the App. — — Don't Be Fooled by Blinking Lights KAVAZ. Precision is the real flex.
Screenshots
Verdict
The clearest difference is rating: KAVAZ at 3.0 against COT Services's 2.1. KAVAZ also leads on update cadence (every 2 weeks vs every 7 months). COT Services's advantage is review sentiment (14% vs 0%) and ratings volume (9 vs 3). On price, ads, in-app purchases and monetization model 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.
KAVAZ holds the better App Store score, 3.0 against 2.1. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 14% of COT Services's written reviews are positive against 0% of KAVAZ's, so the app with the better star average is not the one people write more warmly about.
COT Services ships an update every 7 months, KAVAZ every 2 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | COT Services | KAVAZ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (9 ratings) | 3.0 (3 ratings) — better |
| Positive reviews | 14.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 9 — better | 3 |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 71 MB |
| Age rating | 4+ | 17+ |
| Developer | App-Order.com, LLC | Shenzhen Jiachen Plastics and Rubber Hardware Electronics Co.,Ltd |
Customer experience
COT Services
KAVAZ
In-app purchases
COT Services
No in-app purchases
KAVAZ
No in-app purchases









