File Manager$ vs SatViewAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
File Manager$
Easily exchange files and folders between multiple phones wirelessly. View transfer progress, open files within the app, and manage your local file system. Supports various file types and offers customization options for a personalized experience.
- Wireless file and folder exchange between phones
- View transfer progress
- Open files within the app
- Upload files via WiFi (HTTP/FTP)
- Edit file system (create, move, delete)
- Personalize interface and appearance
- Share code via email and social media
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Features: 1.You can exchange files and folders between multiple phones! 2.You can view the progress of the transfer , so that a better understanding of the transmission 3.You can open the file within the application or use other applications ! ------------- Functions: *You can upload learning materials to the local on the computer via wifi, support http and ftp two upload ways. The file system supports txt, pdf, chm, mp3,zip, gif, png, html ... *You can record voice, recorded video , guided albums, pictures, compressed files on the file system. *You can edit the file system , support for new file , folder ; support the move, and delete files and folders . *You can control the background image and color, and dial-up voice, text color and shadow, background animation, switch interface animation, the number and the order of the main interface of the tab bar to create your personalized address book . *You can share code by Email,Weibo,Twitter,Facebook. *You can use the counter,light in the Setting tab. *Sliding around to switch tabs or off the interface , giving you a more intimate operating experience .
SatViewAR
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Introducing SatViewAR – the next evolution in satellite-based navigation, right at your fingertips. This innovative app is designed for iPhone users who demand precision and clarity from their navigation systems. Leveraging the power of Augmented Reality (AR) and advanced AI, SatViewAR offers a real-time, 3D visualization of GNSS satellites in relation to your current location, providing a comprehensive overview of satellite positions and potential obstructions that affect GPS accuracy. Features: Real-time Satellite Visualization: Using AR, visualize satellites in the sky as if you're looking through a window into space, with detailed information on each satellite's status. AI-Powered Obstruction Assessment: Our app incorporates sophisticated AI to determine Non-Line-Of-Sight (NLOS) satellites, enhancing reliability in urban canyons, dense forests, and mountainous areas. Semantic Sky Segmentation: With state-of-the-art semantic segmentation, the app distinguishes sky from obstructions, ensuring that you have the most accurate location data. Intuitive User Interface: Easy to navigate and use, the app provides a seamless experience that makes satellite data accessible to all users, regardless of their technical background. Location Accuracy Enhancement: By filtering out NLOS satellites, SatViewAR significantly improves the accuracy of your device's GPS, especially in challenging environments. Portable GNSS Analysis: Designed for outdoor enthusiasts, urban planners, and professionals who rely on precise location data, our app brings the power of a GNSS receiver to your pocket. Learning and Discovery: Not just a tool for navigation, SatViewAR is also an educational platform for anyone interested in learning more about satellites and their role in our daily lives. SatViewAR is more than just a navigation aid; it's a companion for travel, a tool for professionals, and a gateway to understanding the celestial mechanics that keep us connected and on course. Ready to transform your iPhone into a window to the skies? Download SatViewAR today and take the first step into a larger world of navigation.
Screenshots
Verdict
The clearest difference is price: SatViewAR at Free against File Manager$'s $2.99. SatViewAR also leads on update cadence (every 4 months vs every 9 months). File Manager$'s advantage is device support (4 vs 1) and iOS requirement (14.0 vs 16.4). On 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
SatViewAR is free to download; File Manager$ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
File Manager$ ships an update every 9 months, SatViewAR every 4 months. Both last shipped on September 26, 2026.
| Parameter | File Manager$ | SatViewAR |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.5 (19 ratings) — better | — |
| Positive reviews | 58.3% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 24 MB | 37 MB |
| Age rating | 17+ | 4+ |
| Developer | 小文 黄 | SEUNGHWAN BAEK |
In-app purchases
File Manager$
No in-app purchases
SatViewAR
No in-app purchases









