GNSS Analyzer vs BulkPic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GNSS Analyzer
Record and analyze positioning data from QZSS-supported receivers. View satellite radar, signal strength, and current location on a map. Import logs to review past data and receive disaster management reports.
- Record NMEA positioning data
- View satellite radar and signal level
- Display current position on map
- Import and preview recorded NMEA logs
- Receive QZSS DC Reports
- Share NMEA log files via email
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This application enables you to record positioning data by the Quasi-Zenith Satellite System (QZSS) supported receiver. ●What is GNSS Analyzer? GNSS Analyzer enables you to record positioning data (NMEA log) by the QZSS supported receiver. It is provided satellites radar and signal level (C/N). You can also see the current position on the map. In addition, you can import the recorded NMEA log and display on the radar and the map. Furthermore, you can receive messages of Satellite Report for Disaster and Crisis Management "DC Report" that is known as QZSS services. ※You need QZSS supported receiver that is leased for free in the website below. URL: https://qzss.go.jp/appli-demo/appli01_info.html ●GNSS Analyzer main functions 【NMEA】 ・It shows positioning data as NMEA log by the receiver that are connected to your device (BLE connection). ・You can record output NMEA log in your device. ・Those recorded NMEA log file can be shared by e-mail. 【MapSky】 ・It is provided satellites radar and signal level (C/N). ・You can also see the current position on the map. 【Preview】 ・You can import the recorded NMEA log and display satellites radar, signal level and map position of time that you select. 【DC Report】 ・It shows messages of "DC Report" from QZSS. ・You can select display language (English or Japanese) and filter massages by current location. ●Support version -iOS 26 -iOS 18 -iOS 17 -iOS 16 -iOS 15 -iOS 14
BulkPic
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Effortlessly process thousands of images and videos at once with BatchFlow, the ultimate all-in-one bulk media processor and workflow automation tool. Whether you need to resize images for social media, compress file sizes to save space, or convert formats for professional use, BatchFlow has you covered. Create custom image processing workflows by chain-linking powerful tools together, and export your files into almost any format instantly! ### POWERFUL BATCH TOOLS: Image Resizer & Quality Compressor: Bulk resize by percentage or pixels. Reduce JPEG/PNG file size without losing quality. Format Converter: Batch convert to and from JPEG, PNG, WebP, GIF, BMP, TIFF, ICO, HEIC, PDF, MP4, and AVI. Secure Watermarking: Add visible text/image watermarks or protect your intellectual property with invisible frequent watermarks. EXIF Metadata Stripper: Protect your privacy by wiping sensitive GPS and camera metadata (EXIF) from photos in bulk. Batch File Renamer: Organize your library instantly with customizable naming patterns and numbering. Advanced Media Tools: Stitch multiple images together horizontally/vertically, and synthesize image sequences into MP4/AVI videos. ### CUSTOM WORKFLOW AUTOMATION Stop doing repetitive tasks. Arrange actions in any order—e.g., Resize -> Strip EXIF -> Add Watermark -> Convert to WebP—and run the entire sequence with just one tap. ### EXTENSIVE FORMAT SUPPORT Images: JPEG, PNG, WebP, GIF, BMP, TIFF, ICO, HEIC Documents: PDF (Convert photos to PDF books/slides Video Synthesis: MP4, AVI, WEBP Perfect for photographers, content creators, e-commerce sellers, and anyone who handles large volumes of media. Download BatchFlow now and supercharge your productivity!
Screenshots
Verdict
The clearest difference is in-app purchases: GNSS Analyzer at none against BulkPic's 1. GNSS Analyzer also leads on ads (none vs shown). On price, device support and iOS requirement 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. BulkPic sells 1 one-off in-app purchase. GNSS Analyzer asks for nothing beyond the download.
| Parameter | GNSS Analyzer | BulkPic |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | NEC Corporation | 荷芬 赵 |
In-app purchases
GNSS Analyzer
No in-app purchases
BulkPic
- Pro Lifetime & Remove Ad$2.99
Questions
Is GNSS Analyzer free?
Is BulkPic free?
Do GNSS Analyzer or BulkPic have ads?
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