iOptima vs D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iOptima
Enhance dental procedures with advanced technology. This application integrates with dental units to offer customizable settings for restorative, endodontic, oral surgery, and scaling tasks. It provides pre-programmed sequences and troubleshooting guides for efficient and safe practice.
- Seamlessly adds latest technology to dental units
- Customizable settings for speed, torque, and direction
- Pre-programmed sequences for endodontics and implantology
- Supports restorative, endodontics, oral surgery, and scaling
- Integrated troubleshooting guides
- Ergonomic iPod touch and iPad mini interface
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www.bienair-ioptima.com iOptima – Limitless Versatility Boost Your Productivity – iOptima transforms your existing dental unit by seamlessly adding the latest technology. Fitted with Bien-Air’s best brushless sensorless micromotor and an Apple® iPod touch and iPad mini interface, iOptima is perfect for all Restorative, Endodontics, Oral surgery and Scaling procedures. The iOptima application offers numerous pre-programmed and customizable options. Quick, efficient and risk-free. Free App Upgrades The iOptima application is in constant development. Updates and new functions are added regularly. iPod touch & iPad mini Interface The ergonomic and intuitive Apple® iPod touch and iPad mini interface makes your iOptima and iOptima INT systems incredibly simple to use. You can access operating instructions, browse our latest news, videos and catalog, or contact us with just one tap. Parameter Customization Speed, torque and additional parameters can be customized and stored before or during each procedure. iOptima gives you the option to create and arrange your own settings. Restorative Procedures Record your favorite settings for all your Restorative jobs, select the type of procedure to carry out and automatically access parameters for contra-angle, speed, torque, direction of rotation, etc. iOptima is the only complete Restorative solution. Endodontics Procedures Pre-programmed with color-coded Endodontics sequences from the major endodontic file manufacturers, iOptima provides unrivaled convenience with complete control. Customizable auto-reverse and auto-forward functions coupled with torque control ensure safety and efficiency no matter the file type. iOptima is the only complete Endo Solution. Pre-programmed Endodontics Systems Select the brand and your file to instantly access predefined sequences. WaveOne® Gold Make your root canal treatment procedures easier with the WaveOne® Gold reciprocating mode by Dentsply Sirona Inc. Thanks to the reciprocating movements, the file glides smoothly along the root canal and reduces the risk of instrument fracture. Your endodontic procedures become safer and more precise. Piezo Scaling Select the scaling function to switch to dental hygiene with just one click. The iOptima INT system with iOptima application is fully compatible with most Piezo scaling devices. Implantology & Oral surgery From pilot drilling to implant placement, from osteotomy to tooth extraction, simply select the desired procedure and implant type and follow the pre-set surgical protocols. Drive irrigation flow rate of an external peristaltic pump. Troubleshooting for end users and installers Every time a failure notification or an alert is activated, the user is prompted with the possibility to visualize a troubleshooting guide, aiming at filtering out all the problems which can be solved by himself before contacting Bien-Air’s Assistance. The troubleshooting feature will guide the user to find the solution to a problem by asking him one question at a time and proposing the following ones based on the answer of the user. Note about iOptima app compatibility with iOptima and iOptima INT systems: • App running on iPod touch may be used with iOptima & iOptima INT systems • App running on iPad mini may be used with iOptima INT system ONLY • App running on iPad or iPhone may NOT be used with any system (demo only)
D
This platform revolutionizes AI-assisted surgery and remote diagnosis. It enhances surgical skills through demonstration and collaboration, ensuring precision with AI assistance and quality control. Access secure cloud storage for medical data anytime, anywhere.
- AI-assisted surgery
- Remote diagnosis
- Surgical demonstration
- Real-time collaboration
- Cloud storage
- AI-powered quality control
- Surgical summaries
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D-VISUAL: The Premier Platform Revolutionizing AI-Assisted Surgery and Remote Diagnosis. Enhance surgical skills and outcomes through surgical demonstration and collaboration. Ensure surgical precision and quality control efficiency with AI assistance and AI-powered quality inspection. Access medical data anytime, anywhere with secure cloud storage. Join us and experience the forefront of intelligent medical services! Surgical Collaboration: Join with a single click. Support simultaneous invitations to multiple experts for real-time surgical guidance. Features drawing tools, two-way voice communication, and seamless switching between multiple surgical signals. Stable and smooth screen, easy collaboration. Surgical Demonstration: One-click broadcast with compatible hardware, customizable for public or internal use. Invite commentary experts anytime for real-time online explanations. Enable audience comments and questions, with real-time visibility of surgical drawings and annotations. Support mixing up to 5 video streams with flexible layout switching. Accommodate millions of viewers online simultaneously. Cloud Storage & Playback: Massive cloud storage with robust account and security systems, ensuring high data privacy and security. View surgical videos anytime on the cloud, share with a single click, and cancel anytime easily for worry-free operation. My Operating Room: Get a clear overview of your operating room status with real-time monitoring and instant access to surgical collaboration. Guide challenging cases, mentor novice doctors, and maintain real-time control over surgical quality. Surgical Summary: Powered by a large neural network model, generate surgical summaries with one click for easy viewing and export, boosting efficiency. AI-Assisted Quality Control: Automatically segment surgical videos, annotate key operations, abnormalities, and exceptions. Enhance quality control efficiency and minimize wasted time.
Screenshots
Verdict
The clearest difference is rating: D at 5.0 against iOptima's 3.4. D also leads on update cadence (every 2 months vs every 5 months). iOptima's advantage is ratings volume (8 vs 1) and iOS requirement (12.4 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.
D holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: iOptima has 8 ratings behind it against 1, so its average is the more settled of the two.
iOptima ships an update every 5 months, D every 2 months. The most recent releases landed on August 12, 2026 and September 17, 2026 respectively.
| Parameter | iOptima | D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 219 MB | 78 MB |
| Age rating | 17+ | 17+ |
| Developer | Bien-Air Dental SA | D-visual Medical Technology Co., Ltd |
Customer experience
iOptima
D
In-app purchases
iOptima
No in-app purchases
D
No in-app purchases









