IPSIS Events vs NASS Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPSIS Events
Connect with colleagues and stay informed about the International Pain & Spine Intervention Society. Access meeting updates, direct message peers, and participate in polls. This app is the exclusive way to view IPSIS event attendee lists.
- Meeting updates
- Direct messaging
- Poll participation
- Access attendee lists
- Professional networking
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Stay up-to-date with the International Pain & Spine Intervention Society, the international association for Anesthesiologists, Physiatrists, Radiologists, Neurologists, Orthopedic Surgeons, and Neurologists who perform minimally-invasive procedures to diagnose and treat back pain. With this app you will receive meeting updates, be able to direct message your colleagues, and participate in polls. And, it's the only way to access IPSIS event attendee lists.
NASS Events
This app provides resources and information for spine care professionals. It offers educational programs, scientific publications, and advocacy tools to advance spine care quality and research.
- Continuing medical education programs
- Peer-reviewed scientific publications
- Evidence-based clinical guidelines
- Coding and patient safety resources
- Spine research funding information
- Advocacy for spine care providers
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North American Spine Society (NASS) is a global multidisciplinary medical organization dedicated to fostering the highest quality, ethical, value-based and evidence-based spine care through education, research and advocacy. It is committed to sustaining a multidisciplinary membership of health care providers who are dedicated to excellence in the field of spine care. NASS develops continuing medical educational programs to improve physician and other spine care health provider competency and enhances performance through a comprehensive range of topics. It provides peer-reviewed scientific and evidence-based clinical publications for surgical, medical, and diagnostic spine care as well as coding and patient safety resources such as coverage recommendations, clinical guidelines, EBM training, and professionalism and disclosure references. NASS also addresses issues related to spine research, including the funding of grants and traveling fellowships, and elevates the voices of spine care providers, expands access to care, and challenges the legislative hurdles facing spine patients and providers. Committees, sections and task forces are essential to the work that NASS does to influence the future of spine care. Through committee work, members can stay on the cutting edge of the field, develop connections with other leaders in spine care, and participate in work that relates to their areas of interest and expertise.
Screenshots
Verdict
The clearest difference is rating: IPSIS Events at 5.0 against NASS Events's 1.0. IPSIS Events also leads on iOS requirement (14.0 vs 16.6). NASS Events's advantage is ads (none vs shown) and update cadence (every 4 months vs every 9 months). On price, ratings volume, in-app purchases and device support 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.
IPSIS Events holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
IPSIS Events ships an update every 9 months, NASS Events every 4 months. The most recent releases landed on September 24, 2026 and October 14, 2026 respectively.
| Parameter | IPSIS Events | NASS Events |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 54 MB | 57 MB |
| Age rating | 4+ | 17+ |
| Developer | Spine Intervention Society | North American Spine Society |
Customer experience
IPSIS Events
NASS Events
In-app purchases
IPSIS Events
No in-app purchases
NASS Events
No in-app purchases
Questions
Is IPSIS Events free?
Is NASS Events free?
Which has better reviews, IPSIS Events or NASS Events?
Do IPSIS Events or NASS Events have ads?
Which is updated more often, IPSIS Events or NASS Events?
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