Radiate vs Sirkl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Radiate
Connect with people attending the same concerts, festivals, and nightlife events. Discover events, see who's going, and make new friends through dedicated group chats and a secure marketplace for tickets and more.
- Event group chats and forums
- Secure ticket and clothing marketplace
- 3D social map of events
- PayPal Buyer and Seller Protection
- See who's attending events
- Connect with festival crews and communities
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Radiate is the leading way to connect with people going to the same concerts, festivals, and nightlife events as you. Discover events, see who's going, and make new connections. - Dedicated group chats and forums for each event, allowing you to easily connect with others attending - Secure PayPal-backed ticket and clothing marketplace for safely buying or selling tickets and more, all in one place - A 3D social map of events, friends' plans, and more BUY & SELL TICKETS & MORE FROM OTHER ATTENDEES ON THE RADIATE MARKETPLACE - PayPal Buyer and Seller Protection on eligible transactions - Escrow-style flow where sellers get paid only after sending confirmation - No flaky meetups or cash exchanges - Ideal for festival passes, concerts, club nights, and more EXPLORE THE WORLD THROUGH THE RADIATE MAP Our interactive 3D map shows you who's going to what - from massive festivals like EDC Las Vegas and Coachella to underground shows and spontaneous afterparties. See the pulse of events in real time and find where the energy is flowing tonight. CONNECT WITH PEOPLE HEADING TO THE SAME EVENTS This is where festival crews, rave fams, concert buddies, and nightlife communities actually come together. - See others attending your events - Join event chats and meet new friends - Plan, pre-game, link up - Share the moments that make live events magic AND YES, THERE'S A MULTI-COLORED RHINO Whether you're looking for a festival squad, a concert buddy, a travel partner, or someone to share a late-night adventure with, Radiate helps you meet the people you're meant to meet. Experience the world where music, connection, and unforgettable nights collide. Download Radiate now. "One of the primary reasons people go to festivals is for the community, and that's what Radiate provides." - Insomniac —------- Radiate is free to download and use forever. You can optionally upgrade to Radiate Glow for additional features. We offer 1-month, 3-month, and 6-month plans. Prices vary by country. - Payment is charged to your iTunes account at purchase - Auto-renews unless turned off at least 24 hours before the end of the period - Manage your subscription anytime in Account Settings - Free trial (if offered) forfeits when Glow is purchased If you choose not to subscribe, you can continue enjoying Radiate for free. Privacy Policy: https://www.radiatetheworld.com/privacy/ Terms of Use: https://www.radiatetheworld.com/terms_of_use/
Sirkl
Organize your groups with a dedicated platform for leaders. Manage members, events, and communication privately. Discover local groups or create your own.
- Private, invite-only groups
- Discoverable local groups
- Event planning with RSVP
- Group chat and private messaging
- Payment collection for events
- Shared photo albums
- Leader dashboard with insights
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Sirkl is the private group app built for the person who organizes everything. Every group has a natural leader — the one coordinating plans over group text with no real tools. Sirkl gives that person control, visibility, and a real platform for their group. PRIVATE BY DEFAULT There’s no public feed and no ads. Every Sirkl is invite-only unless its leader chooses to make it discoverable. You invite your people, they join your Sirkl. That’s it. DISCOVER SIRKLS NEAR YOU Looking for your people? Browse public Sirkls in your area — book clubs, hiking groups, social clubs — and join or request to join right from the app. Leaders who want to grow can list their Sirkl, set rules new members agree to, and approve who gets in. Contact info stays hidden in discoverable Sirkls. YOU’RE IN CHARGE As a Sirkl leader, you control who’s in, approve events, manage permissions, and keep your group organized. EVERYTHING IN ONE PLACE - Group chat with reactions, replies, and photo sharing - Private messages with archive to keep your inbox tidy - Events with RSVP tracking, check-in, and comments - Event Hub — browse local events and add them to your Sirkl - My Calendar — every event you’re going to, across every Sirkl you’re in - Pin important announcements right in your group’s chat - Polls for group decisions - Collect payments for group events with Venmo, Cash App, PayPal, or Zelle - Photo album — automatically built from photos shared in chat - Member profiles with social links - Leader dashboard with member activity insights BUILT FOR REAL GROUPS Book clubs, friend groups, families, travel crews, sports teams — any group that needs a real home. Free to join any Sirkl. Create and lead as many Sirkls as you want for $29.99/year. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.sirkl.app/privacy
Screenshots
Verdict
Radiate and Sirkl both sit at 4.9 stars, but that hides the real split: 100% of Sirkl's written reviews are positive against 65% of Radiate's. Sirkl also leads on update cadence (every 3 days vs every 10 days). Radiate's advantage is ratings volume (32K vs 13) and chart position (#106 vs unranked). On price, rating, ads and in-app purchases 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. Radiate sells 10 in-app purchases, starting at $9.99 per month and Sirkl sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Radiate against 5.0 for Sirkl. That said, the two scores are not equally well evidenced: Radiate has 32K ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 65% of Radiate's written reviews are positive against 100% of Sirkl's.
Radiate ships an update every 10 days, Sirkl every 3 days. Both last shipped on November 10, 2026.
| Parameter | Radiate | Sirkl |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (32K ratings) | 5.0 (13 ratings) — better |
| Positive reviews | 64.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 32K — better | 13 |
| Update frequency | Every 10 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Best chart rank | #106 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 207 MB | 71 MB |
| Age rating | 17+ | 17+ |
| Developer | Radiate The World, Inc. | KATHERINE ELIZABETH SMITH |
Customer experience
Radiate
Sirkl
Bugs and requests
Radiate
Reported bugs
3 issues- Login issues after recent updates
- Notification and messaging bugs
- Crashes and stability problems
Requested features
4 requests- Ability to log in without Facebook account
- Option to automatically delete past event chats
- Verification system to weed out bot and scam accounts
- Better support and coverage for international/Canadian events
Sirkl
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Radiate
- 1 Month$9.991 Month
- Radiate Glow 1 Month$9.991 Month
- Radiate Glow 3 Month3 Months trial$24.993 Months
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- Radiate Glow 3 Month$24.993 Months
- 6 Month$34.996 Months
- Radiate Glow 6 Month$34.996 Months
- 1 Year$99.991 Year
- 1 Heydar Token$7.99
- 3 Heydar Tokens$18.99
- 5 Heydar Tokens$26.99
Sirkl
- First Sirkl$29.991 Year








