Cornerstone Evolve vs X4 Events
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cornerstone Evolve
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Finally, a virtual platform built for event professionals by event professionals. Evolve is a flexible and fully integrated virtual event platform to organize, plan, and host your virtual or hybrid event. Evolve was built to support everything you need, and everything you didn’t know you wanted. Evolve’s greatest promise is that you have access to the finest virtual event platform but only pay for what you need. With a library of drag-and-drop elements, you can incorporate what is necessary and eliminate everything else, keeping your event on vision and on budget. From registration to video on demand; from quizzes, polls, and e-commerce, to fully immersive and interactive expos. Evolve has the structure and support you need to drive success. All on one platform.
X4 Events
Access your event agenda, receive real-time updates, and find venue maps and speaker details for the premier Experience Management event. Get all the information needed to maximize your experience.
- Event agenda access
- Real-time updates
- Venue maps
- Speaker information
- Evening entertainment details
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Download the Qualtrics X4 app to access agendas, receive real-time updates throughout X4, get venue maps, speaker information, details about evening entertainment, and all the other information you need to get the most out of the premier Experience Management event. Learn more about X4: The Experience Management Summit at www.x4summit.com. See you at X4!
Screenshots
Verdict
The clearest difference is rating: X4 Events at 3.6 against Cornerstone Evolve's 1.0. X4 Events also leads on ratings volume (5 vs 1). Cornerstone Evolve's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.6 vs 17.0). On price, ads, 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.
X4 Events holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: X4 Events has 5 ratings behind it against 1, so its average is the more settled of the two.
Cornerstone Evolve ships an update every 3 weeks, X4 Events every 2 months. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.
| Parameter | Cornerstone Evolve | X4 Events |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.6 (5 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 64 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Cornerstone Technologies, LLC. | Qualtrics, LLC |
In-app purchases
Cornerstone Evolve
No in-app purchases
X4 Events
No in-app purchases
Questions
Is Cornerstone Evolve free?
Is X4 Events free?
Which has better reviews, Cornerstone Evolve or X4 Events?
Do Cornerstone Evolve or X4 Events have ads?
Which is updated more often, Cornerstone Evolve or X4 Events?
Other comparisons
