iBrary Link vs DNT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBrary Link
Expand your iOS device's storage and transfer files between iOS and computers without Wi-Fi or network. Seamlessly manage, view, and share documents, media, and more. Play content directly from the drive to save internal space.
- Two-way storage (iOS to Mac/PC)
- Wi-Fi and network independent
- Transfer documents, images, video, audio
- Organize, edit, and manage files
- Direct media playback
- File encryption
- Contacts backup and restore
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The iBrary is the ultimate solution for memory expansion on iOS device. It's provides two-way storage between iOS and MAC/PC without Wi-Fi, network signal or battery power. Compatible with virtually all devices featuring a Lightning connector, this ultra-slim and fast flash drive enables users to seamlessly transfer, view and share documents, images, video and audio files between a multitude of gadgets. Organize, edit and manage files across multiple platforms, including iPad, iPhone and more. Play music and videos directly from the freeing up space on your devices. Other features include file encryption, contacts backup-restore,. Whether traveling by airplane for a business trip, stuck in a remote location without reception, or wanting to share photos and videos of a recent vacation, iBrary fits perfectly into any lifestyle.
DNT
This application connects to a proprietary digital scope via Wi-Fi to provide video preview and management of recorded videos and photos. It also offers ballistic calculation settings and basic digital scope functions like video recording control and zeroing.
- Wi-Fi connection to digital scope
- Video preview
- Video recording control
- Zeroing function
- Recorded video/photo management
- Ballistic calculation settings
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The APP can be used to connect to the our digital scope with Wi-Fi (The digital scope is manufactured by us), and has the following main functions. Video preview Basic digital scope functions, include video recording control and zeroing Recorded video/photo management Ballistic calculation settings Note: The digital scope is a pure optical tool, and our APP only do the calculation parameter settings and data management. It does not control the mechanic motion apart from our digital scope of any sort.
Screenshots
Verdict
The clearest difference is rating: DNT at 3.1 against iBrary Link's 1.9. DNT also leads on review sentiment (32% vs 16%) and update cadence (every 5 weeks vs every 4 months). iBrary Link's advantage is ratings volume (865 vs 31) and iOS requirement (12.1 vs 15.6). On price, ads, in-app purchases and monetization model 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.
DNT holds the better App Store score, 3.1 against 1.9. That said, the two scores are not equally well evidenced: iBrary Link has 865 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 16% of iBrary Link's written reviews are positive against 32% of DNT's.
iBrary Link ships an update every 4 months, DNT every 5 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.
| Parameter | iBrary Link | DNT |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (865 ratings) | 3.1 (31 ratings) — better |
| Positive reviews | 16.2% of reviews | 31.6% of reviews — better |
| Number of ratings | 865 — better | 31 |
| Update frequency | Every 4 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen H.D. Technology Co., Ltd. | DNT Optics, LLC |
Customer experience
iBrary Link
DNT
Bugs and requests
iBrary Link
Reported bugs
3 issues- App crashes when viewing certain file types
- SD card not recognized consistently
- Deleted photos not actually removed
Requested features
3 requests- Improved compatibility with latest iOS versions
- More reliable file transfer and management
- Streamlined user interface
DNT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iBrary Link
No in-app purchases
DNT
No in-app purchases
