OPTIC Mobile (Friendly Eagle) vs Mileseey Optics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPTIC Mobile (Friendly Eagle)
Access and modify records from the OPTIC server on your mobile device. Create, delete, and update entries, with offline capabilities for data and documents. Sync changes back to the server when connected.
- View and update server records
- Create and delete new records
- Offline data access and saving
- Downloadable documents and SDS
- Customizable download settings
- Syncs with OPTIC Web application
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The mobile app allows retrieval of certain number of records from the OPTIC server to view and update them on the mobile device, then saving those records back to server. New records can be created and existing ones can be deleted as well. If a connection to the OPTIC server cannnot be established, saving is done on device - with the possibility of having them uploaded to server manually or automatically as soon as a connection to server is detected. The records operate with default or or custom layouts (templates), automatically downloaded from the server after a successful login. Documents ("Resources" section) can be downloaded to device for later viewing - while disconnected from the Internet - opening with the default device applications. Similar for SDS (Safety Data Sheet) documents. Please keep in mind that the more data downloaded, the longer the waiting time is going to be. Also, extra data charges may incur from your cell service provider - therefore it is strongly recommended to download while on WiFi, as much as possible. The SETTINGS section allows customization of the volume and frequency of the downloads, as well as resetting the app anytime - with deletion of all locally stored app data, in order to free up storage space. The app complements the OPTIC System Web application and its strongest asset is the ability to operate on records and locally downloaded documents while disconnected from the Internet. For the full set of features it is recommended to use the Web application. To log in, use the same Client ID, User Name and Password which you normally would use in the Web application.
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.
Screenshots
Verdict
The clearest difference is update cadence: OPTIC Mobile (Friendly Eagle) at every 3 weeks against Mileseey Optics's every 10 months. OPTIC Mobile (Friendly Eagle) also leads on iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
OPTIC Mobile (Friendly Eagle) ships an update every 3 weeks, Mileseey Optics every 10 months. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.
| Parameter | OPTIC Mobile (Friendly Eagle) | Mileseey Optics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 70 MB | 184 MB |
| Age rating | 4+ | 17+ |
| Developer | FRIENDLY EAGLE SOFTWARE INC. | SHENZHEN MILESEEY TECHNOLOGY CO.LTD |
In-app purchases
OPTIC Mobile (Friendly Eagle)
No in-app purchases
Mileseey Optics
No in-app purchases





