ANCEL BM200 vs KAVAZ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ANCEL BM200
Monitor your car battery's health in real-time. This app tests the voltage of your starting and charging systems, providing detailed insights into your battery's condition. View all data on your phone via Bluetooth for easy car battery power management.
- Real-time voltage monitoring
- Starting system testing
- Charging system testing
- Record start/stop times
- Bluetooth data display
- Battery power management
Read full descriptionHide full description
Battery Monitor BM200 is an application for testing car batteries. It allows the user to know the voltage of the car battery in real time. It helps users to fully understand the battery by testing the voltage of the starting and charging system. It can record exactly when the car starts and stops. All the data can be displayed on the phone via Bluetooth. Easy car battery power management.
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
Read full descriptionHide full description
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 review sentiment: ANCEL BM200 at 45% against KAVAZ's 0%. ANCEL BM200 also leads on rating (3.3 vs 2.4) and ratings volume (31 vs 5). 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.
ANCEL BM200 holds the better App Store score, 3.3 against 2.4. That said, the two scores are not equally well evidenced: ANCEL BM200 has 31 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 45% of ANCEL BM200's written reviews are positive against 0% of KAVAZ's.
ANCEL BM200 ships an update every 3 weeks, KAVAZ every 2 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | ANCEL BM200 | KAVAZ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (31 ratings) — better | 2.4 (5 ratings) |
| Positive reviews | 45.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 31 — better | 5 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 71 MB |
| Age rating | 4+ | 17+ |
| Developer | OBDSPACE TECHNOLOGY CO.,LTD | Shenzhen Jiachen Plastics and Rubber Hardware Electronics Co.,Ltd |
Customer experience
ANCEL BM200
KAVAZ
In-app purchases
ANCEL BM200
No in-app purchases
KAVAZ
No in-app purchases









