DM Group vs t9 Smart Access
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DM Group
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The "DM Group" application is tailor-made for DM Truly-wireless earphones to enhance your experience. Features as followings: γ» Personalized Sound Equalizer You can set your favorite music mode via the APP, including custom mode, pop, vocal, rock, hip-hop, etc. γ» Personalized Control Settings You can customize the earphone button settings through the APP to adjust the volume, switch songs, play/pause music, etc. γ» Earphone Upgrade To enhance the user experience, we will continuously update the firmware and software of the earphone, and users can upgrade the system through the APP.
t9 Smart Access
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With technine IoT Controller connected to door locks and Smart Access mobile app, it enables personnel access specific areas/ premises by scanning QR code. Staff can clock in and generate QR code with time setting for visitors by using the mobile app. By granting permitted QR code, visitors can access specific entrances without support from onsite guards, which can save time for onsite registrations. Apart from mobile app, staff admin is allowed to access the web-based admin panel to generate QR code with time limits, manage access and attendance records, as well as exporting reports. technine Smart Access allows integration with existing systems, databases and hardware such as NFC card readers, which is suitable for various office environments and business operating modes. γSystem Featuresγ Data Encryption/ Automatic Deletion Data will be encrypted and set to be deleted automatically if a mobile device cannot be detected or lost so as to prevent possible data leakage. Fixed/ Mobile Scanner QR code scanner can be either installed on a wall or a portable device based on actual requirements. Highlight Abnormal Records Automatic detection of abnormal access records helps monitor the situation and protect safety of staff and assets. Self-service Access Regardless of whether there is a security guard on duty, visitors can enjoy free access to specific areas with permitted QR codes. Temporary Entry Permit Temporary staff or visitors can use the limited time QR Code to enter without installing a mobile app.
Screenshots
Verdict
The clearest difference is update cadence: t9 Smart Access at every 6 weeks against DM Group's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DM Group ships an update every 4 months, t9 Smart Access every 6 weeks. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.
| Parameter | DM Group | t9 Smart Access |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.4 β better |
| Further details β not scored | ||
| Size | 48 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Fortune Fountains (Asia) Limited | Tech Nine Limited |
In-app purchases
DM Group
No in-app purchases
t9 Smart Access
No in-app purchases
Questions
Is DM Group free?
Is t9 Smart Access free?
Do DM Group or t9 Smart Access have ads?
Which is updated more often, DM Group or t9 Smart Access?
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