Mileseey Optics vs Chronverter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mileseey Optics
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Mileseey Optics is the companion app for compatible Mileseey optical devices, including the IONJET 8 rangefinder and TNV 60 Pro thermal imaging device. Connect and manage your devices from one convenient app. Access ranging tools, ballistic calculations, maps, thermal previews, device settings, captured media, and more. Key features: - Add, connect, manage, and monitor compatible Mileseey devices - View distance measurements, sensor data, battery status, and connection status - Create and manage ballistic profiles - Calculate ballistic compensation using distance and environmental data - Browse an expanded offline ammunition and projectile library - Plot measured targets on the map and search for locations - Use guided compass calibration for improved directional accuracy - Access live thermal imaging previews from compatible devices - Adjust supported thermal image settings, including brightness and contrast - View and manage photos and videos captured with your thermal device - Install supported device firmware updates - Export diagnostic logs and submit feedback when assistance is needed - Choose from multiple languages and light or dark themes Whether you are preparing equipment, reviewing measurements, calculating a ballistic solution, or managing thermal media in the field, Mileseey Optics keeps your essential device tools together in one place. Available features vary by device model. Bluetooth, Wi-Fi, local network, location, and motion permissions may be required for certain functions.
Chronverter
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Chronverter is the essential tool for air gun and airsoft enthusiasts who need fast, accurate ballistics conversions on the field or at the range. Point your chronograph, enter the reading, and instantly see how your muzzle velocity translates across every common ammo weight โ all in one clean, tactical interface. What It Does Feed Chronverter a single velocity reading and it calculates the equivalent speed and muzzle energy for every ammo weight you care about, using the industry-standard kinetic energy conversion formula. No more mental math. No more spreadsheets. Key Features - Instant multi-weight conversion โ See FPS, M/S, and Joules for all your ammo weights simultaneously in a clean, colour-coded table - FPS & M/S support โ Switch between feet-per-second and meters-per-second with a single tap; input and output update instantly - Reference-row highlighting โ The weight you measured is highlighted in amber so you can always see your baseline at a glance - Custom ammo weights โ Add or remove weights to match your exact loadout; changes are saved automatically - Persistent settings โ Your last-used ammo weight, velocity unit, and caliber are remembered between sessions - Caliber tracking โ Log your barrel bore diameter in millimeters using the precision stepper or by typing directly - Minimal, high-contrast UI โ Designed for bright outdoor conditions with a dark tactical theme and large, readable numbers - Chronograph Link โ Connect Chronverter directly to your HT-X3005 or HT-X3006 WiFi chronograph and watch your shots come in live Who It's For - Airsoft players verifying field limits before a game - Air gun shooters comparing pellet performance - Tech players and gun tuners optimizing velocity for different ammo weights - Event referees or marshals performing quick field checks
Screenshots
Verdict
The clearest difference is update cadence: Chronverter at every 2 months against Mileseey Optics's every 10 months. Mileseey Optics's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Mileseey Optics ships an update every 10 months, Chronverter every 2 months. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.
| Parameter | Mileseey Optics | Chronverter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 2 months โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 184 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | SHENZHEN MILESEEY TECHNOLOGY CO.LTD | Arthur Christopher Belmonte |
In-app purchases
Mileseey Optics
No in-app purchases
Chronverter
No in-app purchases
Questions
Is Mileseey Optics free?
Is Chronverter free?
Do Mileseey Optics or Chronverter have ads?
Which is updated more often, Mileseey Optics or Chronverter?
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