# Ortho Calculator — Mathematics of the Mouth > Mobile orthodontic treatment planning calculators for dental professionals. (iPhone/iPad app by Daniel Richmond.) - Source: https://appshunter.io/ios/app/ortho-calculator/id6736773876 (this page in markdown: same URL + `.md`) - Developer: [Daniel Richmond](https://appshunter.io/developer/1760358030) - Category: Medical, Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed - Age rating: 17+ - Requires: iOS 15.0 · 67 MB - Languages: American English - Released: 2024-11-16 - Data updated: 2026-06-01 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/ortho-calculator/id6736773876/reviews.md ## What is Ortho Calculator? Take the guesswork out of orthodontic treatment planning with Ortho Calculator Mobile! Harness the power of mathematics to create custom treatment plans effortlessly, all from the convenience of your smartphone. Whether you're in the office, traveling, or anywhere in between, Ortho Calculator provides robust tools at your fingertips. Plan smarter, faster, and with greater accuracy using the ultimate mobile solution! Ortho Calculators included with All Access subscription: • Maxillary Space Calculator • Mandibular Space Calculator • Expansion Calculator • Extraction Calculator • Space Maintenance Calculator • Surgical Expansion Calculator • Super Calculator • Treatment Plan Calculator Support and Innovation: By subscribing, you’re not just unlocking advanced orthodontic tools—you’re directly supporting the passion and countless hours that went into creating them. Ortho Calculator is built on dedication and a commitment to ongoing improvement. Your subscription enables us to refine features and innovate further, ensuring this tool continues to deliver value for orthodontic professionals. Subscription Information: Experience full access for 1 week before committing to a monthly or annual plan. After the free trial ends, you’ll be automatically enrolled in your chosen plan, which will auto-renew unless canceled at least 24 hours before the renewal date. You can manage or cancel your subscription anytime through your account settings. By subscribing, you agree to these terms. Disclaimer: The information provided is intended solely for informational and educational purposes for licensed dental professionals. The orthodontic calculators, while based on evidence from reputable orthodontic literature as well as clinical experience, are tools designed to assist clinical decision-making. They are not intended to make final treatment decisions. Do not take the outputs from these calculators at face value; they are meant to complement, not replace, professional judgment and critical thinking. These calculators are generalized and not customized for any specific patient case. It remains the responsibility of the treating orthodontist or dentist to thoroughly assess and tailor care to each patient’s individual needs. By using this tool, you acknowledge that the ultimate responsibility for patient care lies with the treating clinician. Ortho Calculator Inc. will not be held liable for any risks, complications, or outcomes associated with acting on the information provided by this website. The Ortho Calculators are not intended for use by the general public. If you are not a licensed dental professional, please refrain from using or relying on the calculators or content provided here. By using the Ortho Calculators, you acknowledge and agree to the terms outlined in this disclaimer. Terms of use: https://www.orthocalculator.org/terms-of-use Privacy policy: https://www.orthocalculator.org/privacy-policy Ready to make informed, math-driven decisions? Start planning with Ortho Calculator now! ## Key features - Maxillary Space Calculator - Mandibular Space Calculator - Expansion Calculator - Extraction Calculator - Space Maintenance Calculator - Surgical Expansion Calculator - Treatment Plan Calculator ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | All Access Annual | $9.99 | per year | | All Access Monthly | $1.99 | per month | ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/ortho-calculator/id6736773876/reviews.md ### 5/5 — Very Useful *2024-12-01, version 1.0* This app was helpful for treatment planning. ### 5/5 — Fantastic Tool *2024-11-30, version 1.0* Great way to look at orthodontic planning ## Frequently asked questions about Ortho Calculator ### What is Ortho Calculator? Ortho Calculator is a mobile application that provides mathematical tools for orthodontic treatment planning. It is designed to assist licensed dental professionals in creating custom treatment plans with greater accuracy and efficiency. ### Who can use Ortho Calculator? Ortho Calculator is intended solely for licensed dental professionals. The information and tools provided are for assisting clinical decision-making and are not meant for use by the general public. ### What orthodontic calculators are included with Ortho Calculator? The All Access subscription to Ortho Calculator includes the Maxillary Space Calculator, Mandibular Space Calculator, Expansion Calculator, Extraction Calculator, Space Maintenance Calculator, Surgical Expansion Calculator, Super Calculator, and Treatment Plan Calculator. ### How does the Ortho Calculator subscription work? Ortho Calculator offers a 7-day free trial for its All Access subscription. After the trial, you will be automatically enrolled in a monthly or annual plan that auto-renews unless canceled at least 24 hours prior to the renewal date. ### Can I cancel my Ortho Calculator subscription? Yes, you can manage or cancel your Ortho Calculator subscription at any time through your account settings. Cancellation must be done at least 24 hours before the renewal date to avoid further charges. ### Is Ortho Calculator available on Android devices? Ortho Calculator is currently available for iPhone and iPad. Support for other devices may be considered in future updates. ### How often is Ortho Calculator updated? The latest version of Ortho Calculator is 1.3.1, last updated on January 25, 2026. The developer is committed to ongoing improvement and innovation, suggesting regular updates to refine features. ### Does Ortho Calculator have ads? No, Ortho Calculator does not contain advertisements. The app is free to download and offers a subscription model for access to its full suite of tools. ## Version history (last 3 releases) ### 1.3.1 — 2026-01-25 We made improvements and squashed bugs so Ortho Calculator is even better for you. ### 1.3.0 — 2026-01-15 We made improvements and squashed bugs so Ortho Calculator is even better for you. ### 1.0 — 2024-11-16 No release notes. ## Apps similar to Ortho Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Orthodontist](https://appshunter.io/ios/app/orthodontist/id6444021818) | — | Free | Medical | | [Canaray Scan](https://appshunter.io/ios/app/canaray-scan/id1462666822) | — | Free | Medical | | [IntelAGENT - OHIP Billing](https://appshunter.io/ios/app/intelagent-ohip-billing/id1394360074) | — | Free | Medical | | [NCLEX RN & PN: Exam Prep 2026](https://appshunter.io/ios/app/nclex-rn-and-pn-exam-prep-2026/id6737324189) | 4.7 (372) | Free | Medical | | [Sowingo](https://appshunter.io/ios/app/sowingo/id1203039881) | 3.7 (3) | Free | Medical | | [DentalRx: Clinical Dental App](https://appshunter.io/ios/app/dentalrx-clinical-dental-app/id6471300758) | 5.0 (15) | Free | Medical | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*