Comparison

Center Sphere vs attend!t

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Center Sphere

This business networking app connects members of a national network. It facilitates relationship building by providing access to a member directory, meeting schedules, and event calendars. Users can also arrange one-on-one meetings and track referrals and closed business.

Highlights
  • Member directory access
  • Meeting schedules and locations
  • Event calendar
  • 1-to-1 meeting scheduling
  • Referral tracking
  • Log closed business
Features
Read full description

The Center Sphere App is a companion for members of the Center Sphere Network. You must be an active member to utilize the App. Center Sphere is a National Network which provides support for businesses through trusted, profitable and proven relationship building. The app allows members to do the following items; * Access member directory and contact information * Review meeting times and locations * Review calendar of events and meet-ups * Enter 1-to-1 meetings with other members * Pass referrals and log closed business with other members

About

attend!t

Features
Read full description

attend!t is your all-in-one mobile app to maximize your event experience. Stay Informed and Organized: - Personalized schedule & reminders: Never miss a beat with a dynamic agenda, speaker bios, and real-time updates. - Interactive maps & floor plans: Navigate the venue like a pro with ease and avoid getting lost. - Essential resources & materials: Access everything you need, from presentations to handouts, right at your fingertips. - Get notified: Receive timely push notifications for session changes, reminders, and important event updates. More than just an app: - Connect with fellow attendees: Find people who share your interests and industry, spark meaningful conversations, and build lasting connections. - Live polls, Q&As & discussions: Actively engage with speakers, share your voice, and contribute to the event dialogue. - Schedule one-on-one meetings: Expand your network and make valuable connections beyond chance encounters. - Social media integration: Share your experience, connect with the community, and keep the momentum going. - Gamification & rewards: Earn points, compete with others, and have fun while learning and networking. Download attend!t today and experience: - Seamless event navigation - Powerful networking tools - Real-time engagement and collaboration Don't just attend, attend!t your event.

Screenshots

Center Sphere4 screens
attend!t4 screens

Verdict

The call

The clearest difference is update cadence: attend!t at monthly against Center Sphere's every 21 months. Center Sphere's advantage is iOS requirement (13.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Center Sphere ships an update every 21 months, attend!t monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Center Sphere versus attend!t: the parameters behind the verdict, then further details
ParameterCenter Sphereattend!t
PriceFreeFree
Rating4.6 (98 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings98 — better—
Update frequencyEvery 21 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size57 MB54 MB
Age rating4+17+
DeveloperCenter Sphere, LLCPlanit

In-app purchases

None

Center Sphere

No in-app purchases

None

attend!t

No in-app purchases

Questions

Is Center Sphere free?
Center Sphere is free to download, with no in-app purchases.
Is attend!t free?
attend!t is free to download, with no in-app purchases.
Do Center Sphere or attend!t have ads?
Neither Center Sphere nor attend!t shows ads.
Which is updated more often, Center Sphere or attend!t?
Center Sphere ships an update every 21 months, and attend!t monthly. Most recently, Center Sphere was updated on October 24, 2026 and attend!t on October 27, 2026.

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