FastCast. vs iUSB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FastCast.
Easily mirror your phone, tablet, or PC screen to a large TV with high quality and real-time response. Stream local videos, music, and photos, or enjoy YouTube and AirPlay casting for a shared entertainment experience.
- Screen mirroring to large TV
- Cast local videos, music, photos
- YouTube casting support
- AirPlay support
- Real-time response and stability
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FastCast: A terrific APP for mirroring or media sharing. It helps you to cast your phone, tablet, or PC to the large TV screen in high picture quality, real-time response, and stability. And you can also play your phone's video, music, or picture on the TV set. Youtube casting and AirPlay are also supported here in the FastCast TV APP. FastCast, cast your joyful life! 【KEY FEATURES】 --Mirroring: Project your phone's screen to a large-screen TV, go online lessons, play games, watch movies, let you feel the thrill of the large screen! --Local files cast: Support projecting photos, music, and videos from your phone to the large screen, make the large-screen TV in the living room become a home-sharing center, to share happiness with family and friends! 【Tips for usage】 --Make sure your smart TV and iPhone device support wireless display and screen mirroring functions. --Make sure your smart TV and phone/tablet are connected to the same Wi-Fi network. --It is recommended to turn off the VPN in order to connect the device correctly. 【Contact us】 Thanks for downloading FastCast. Any other feedback, please feel free to contact us at smartdisplayapple@gmail.com. FastCast VIP is an auto-renewable subscription (weekly, monthly, or yearly) that removes ads and unlocks unlimited casting. Payment is charged to your Apple ID. Subscription auto-renews unless canceled at least 24 hours before the end of the current period. Privacy Policy: https://privacy-policy.mokads.com/fastcast/en/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
iUSB
Easily back up photos and videos from your device to an external MFi storage device with a single touch. Select specific media for backup or capture new content directly to the external storage. View your saved files directly within the app.
- One-touch photo and video backup
- Selective media backup
- Direct camera capture to external storage
- View saved files on external device
- Works with CF3 MFi device
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iUSB works with the CF3 MFi device to provide one-touch photo and video backup. With the simple, one-touch backup button, all photos and videos are backed up onto the external device. With the option to select specific photos and videos, the user can backup only the images and videos selected. The "use camera" feature allows photos and videos to be shot and saved directly to the external MFi storage hardware. The view files features allows the user to view the files saved on the external MFi device
Screenshots
Verdict
The clearest difference is rating: FastCast. at 3.8 against iUSB's 2.8. FastCast. also leads on ratings volume (282 vs 24). iUSB's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, review sentiment 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. FastCast. sells 3 in-app purchases, starting at $0.99 per 7 days. iUSB asks for nothing beyond the download.
FastCast. holds the better App Store score, 3.8 against 2.8. That said, the two scores are not equally well evidenced: FastCast. has 282 ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 21% of FastCast.'s written reviews are positive against 25% of iUSB's, so the app with the better star average is not the one people write more warmly about.
FastCast. ships an update every 2 months, iUSB every 10 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | FastCast. | iUSB |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (282 ratings) — better | 2.8 (24 ratings) |
| Positive reviews | 20.8% of reviews | 25.0% of reviews — better |
| Number of ratings | 282 — better | 24 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 53 MB |
| Age rating | 12+ | 4+ |
| Developer | Shenzhen Smart Display Vision Software Technology Co., Ltd | 伟才 韦 |
Customer experience
FastCast.
iUSB
In-app purchases
FastCast.
- FastCast VIP Weekly$0.997 Days
- FastCast VIP Monthly$1.991 Month
- FastCast VIP Yearly$15.991 Year
iUSB
No in-app purchases
