Muscle Study Guide vs Cair
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Muscle Study Guide
Read full descriptionHide full description
Master Muscle Anatomy with a Beautiful, Interactive Experience Explore the human body like never before with a complete, visually stunning muscle reference guide. Learn the names and structure of 8 layers of muscles, presented in a way that’s both intuitive and engaging. Interactive 360° views let you examine each muscle from every angle In-depth descriptions help you truly understand how muscles function Layer-by-layer exploration makes complex anatomy easier to grasp Built-in quiz mode reinforces what you’ve learned Progress tracking shows how your knowledge improves over time Whether you’re a student, fitness enthusiast, or just curious about the human body, this app makes learning muscle anatomy clear, effective, and enjoyable.
Cair
Securely access and manage your dental records from any provider. Keep track of your oral health history, appointments, and treatment plans all in one place. Communicate with your dental team and ensure better care, whether at home or traveling.
- Secure dental record access
- Manage family dental records
- Appointment scheduling
- Review treatment plans
- Communicate with dental team
- Consolidated health information
Read full descriptionHide full description
Get instant, secure access to your dental records and take charge of your oral and overall health with Cair™. Cair™ works with all dental practices and provides you with Cures and HIPAA compliant access to your personal dental records, and records from family members. Bring your dental history with you for better care when traveling, seeing a specialist, finding a new dentist, getting a second opinion, or just being in control of your own health. Your dental records are now conveniently available to manage care for yourself and your family members. With Cair™ you can: • Securely access your dental history from any dentist you have seen • Save appointments to your device calendar • Review dental care history and health information • Communicate with your dental care team • View your past visits along with any progress notes your provider has recorded and shared with you • Schedule and manage appointments • Review treatment plans and proposed dental care • Connect your accounts from other dental organizations so you can see all your dental health information in one place, even if you've been seen at multiple organizations For more information about Cair™ features or to find a dental care team that offers Cair™, visit https://cair.net. Have feedback about the app? Email us at care@toothapps.com.
Screenshots
Verdict
The clearest difference is price: Cair at Free against Muscle Study Guide's $6.99. Cair also leads on update cadence (every 3 weeks vs every 38 months). On ads, in-app purchases, device support and iOS requirement 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
Cair is free to download; Muscle Study Guide costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Muscle Study Guide ships an update every 38 months, Cair every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Muscle Study Guide | Cair |
|---|---|---|
| Price | $6.99 | Free — better |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 38 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 65 MB | 83 MB |
| Age rating | 4+ | 17+ |
| Developer | Ryan Bittorf | Talentship, LLC |
In-app purchases
Muscle Study Guide
No in-app purchases
Cair
No in-app purchases
Questions
Is Muscle Study Guide free?
Is Cair free?
Do Muscle Study Guide or Cair have ads?
Which is updated more often, Muscle Study Guide or Cair?
Other comparisons















