Hx E vs STAR Race Timer | 0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hx E
This app allows users to monitor their electric scooter's performance, including speed, battery level, and mileage. It also provides control over features like electronic locking, lighting, gear adjustment, and system updates.
- Real-time speed and mileage tracking
- Battery level monitoring
- Electronic scooter locking
- Light control
- Gear adjustment
- GPS navigation integration
- Online system updates
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可以让用户看到当前行驶速度、当前里程、累计里程、电量、档位、灯状态等; 可以让用户实现电子锁车功能,打开或关闭灯光,调节档位,选择显示单位、启动方式,打开GPS导航,以及在线更新滑板车系统等功能。 users can be see about current driving speed, current mileage, accumulated mileage, power of battery, gear, light status, etc .; users can lock the scooter from electronic, turn lights on or off, adjust gears, select display units, startup methods, turn on GPS navigation, and update the scooter system online, etc .;
STAR Race Timer | 0
Measure your car's acceleration from 0 to 60 mph or over specific distances without expensive equipment. The app supports multiple measurement modes and allows for safe, stationary configuration with automatic start detection during rolling starts. All results are stored locally for later analysis with speed graphs and route mapping.
- Unlimited acceleration measurements
- Speed-based and distance-based modes
- Local data storage and analysis
- Route saving and map view
- Rolling start detection
- Real-time speed information
- Dark mode support
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MEASURE YOUR CAR'S ACCELERATION — WITHOUT EXPENSIVE GPS TRACKERS! With STAR, anyone can measure how quickly their car accelerates. Time how long your car takes to reach a certain speed, or how long it takes to cover a set distance such as the quarter mile — all using nothing but your phone. Configure your runs safely at a standstill, and with rolling starts the app automatically detects the moment you pull away and begins measuring for you. You can even run multiple measurements at the same time. Every result is stored locally on your iPhone so you can revisit it later — no data is ever transmitted to us. Each run comes with analysis tools like graphs, top and average speed, a map of the route you drove, and more. —— FEATURES AT A GLANCE —— • YOUR GARAGE: Add every car you drive — complete with a photo and details like make, model, year, drivetrain, power, and weight. STAR tracks each car's runs and records separately. • STATS & PERSONAL BESTS: See each car's best 0–60, top speed, quarter mile, averages, and run counts at a glance — and watch how every new run stacks up against your personal best. • UNLIMITED MEASUREMENTS: Want to time the quarter mile and 0–60 in the same run? No problem — configure as many measurements as you like at once, and STAR handles the rest. • DIFFERENT MEASUREMENT MODES: Speed-based or drag race (distance) — choose the modes that fit the run you want to make. • ROLLING STARTS: Set everything up safely while stationary and let the app do the work — your measurement begins automatically the instant you start driving. • IN-DEPTH ANALYSIS: Every run is saved locally and can be explored afterwards with a speed graph, top and average speed, route details, and more. • ROUTE MAP: The route you drove is saved with each run, so you can revisit it later on a map. • HISTORY, ORGANIZED: Browse all your runs in the archive and filter by car to find exactly what you're looking for. Delete any run you no longer need. • LIVE SPEED & GPS INFO: Keep your current and top speed in view throughout every run, and check your live GPS satellite count to confirm a strong signal before you launch. • DARK MODE: Driving at night? STAR follows your iPhone's appearance settings and includes a dark mode with true blacks — easy on your eyes and your battery. • PRIVATE BY DESIGN: All of your data stays on your iPhone. Nothing is sent to us. Have an idea for a new feature or a suggestion to make STAR even better? Write to us at hi@sunnyside.dev — we'd love to hear from you! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Hx E at 1.5 against STAR Race Timer | 0's 1.0. Hx E also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, update cadence and device support 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. STAR Race Timer | 0 sells 1 one-off in-app purchase. Hx E asks for nothing beyond the download.
Hx E holds the better App Store score, 1.5 against 1.0. That said, the two scores are not equally well evidenced: Hx E has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.
Hx E ships an update every 4 months, STAR Race Timer | 0 every 2 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Hx E | STAR Race Timer | 0 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (8 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 37 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市辰星通科技有限公司 | Maximilian Krause |
Customer experience
Hx E
STAR Race Timer | 0
In-app purchases
Hx E
No in-app purchases
STAR Race Timer | 0
- STAR Pro$44.99









