Stor vs D/4AM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stor
This app enables streaming and sharing of music, video, photos, and data files from various storage media over Wi-Fi to mobile devices. It offers one-touch phone backup and Dropbox synchronization, acting as a wireless access point.
- Stream and share files over Wi-Fi
- Supports USB flash drives, HDDs, and SD cards
- One-touch phone backup
- Dropbox synchronization
- Acts as a wireless access point
- Internet pass-through access
- Built-in battery with charging capability
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WIFISD2 / WIFIHDD2 Mobile Wi-Fi Pocket Drive / Mobile Wi-Fi Hard Drive Enclosure • Enhanced Wi-Fi storage technology allows you to stream and share music, video, photo and data files up to 5 users • Streams music, video, photo and data files over Wi-Fi from storage media to Apple iOS and Google Android mobile devices* • Works with USB flash drive, 2.5” hard disk drive, and SD card** • Secure your contacts, photos and videos with one-touch phone backup • Sync the drive with your Dropbox account • SMB/CIFS/Samba/HTTP server functions • Built-in fast Ethernet port to turn wired into wireless access point • Works as a wireless access point • Supports Internet pass-through access • Built-in battery for continuous play time*** • Battery works as a charger for mobile devices * Free app is available for download from Apple App Store and Google Play ** 2.5” hard disk drive is supported in WIFIHDD2 only; SD card is supported in WIFISD2 only, SD adapter is required for MicroSD and MiniSD media *** Playback time may vary depending on the amount of users, type of media being streamed, settings and other factors.
D/4AM
This application streamlines on-site plant maintenance by integrating with SAP PM. It offers a user-friendly platform for managing tasks, enhanced by conversational AI and multimodal inputs for frontline workers.
- Real-time plant maintenance management
- SAP PM integration
- Intuitive user interface
- Conversational AI
- Multimodal inputs
- Task management platform
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Datch for Asset Management (D/4AM) revolutionizes frontline work by enabling real-time, on-site plant maintenance management. D/4AM effortlessly integrates with SAP PM through an intuitive interface that anyone can use. With a strong focus on user experience, D/4AM offers maintenance teams a central platform for managing tasks, powered by conversational AI and multimodal inputs to enhance daily operations.
Screenshots
Verdict
The clearest difference is review sentiment: D/4AM at 100% against Stor's 0%. D/4AM also leads on rating (5.0 vs 3.0) and update cadence (every 3 weeks vs every 8 months). Stor's advantage is iOS requirement (6.0 vs 15.5). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
D/4AM holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews point the same way: 0% of Stor's written reviews are positive against 100% of D/4AM's.
Stor ships an update every 8 months, D/4AM every 3 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | Stor | D/4AM |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (5 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 7 — better |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 41 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Mace Group, Inc./Macally Peripherals | Datch Inc |
Customer experience
Stor
D/4AM
In-app purchases
Stor
No in-app purchases
D/4AM
No in-app purchases
