Circle.ooo vs KĒPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circle.ooo
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Introducing "Circle.ooo": Simplify event management with these powerful features: Populate Your Contacts: Easily add contacts to your app and keep them organized. Swipe to Group: Effortlessly categorize contacts by swiping them into specific groups. List Permissions: Set permissions for each group, controlling access and privacy. Create Occasions and Groups: Seamlessly create occasions or groups and assign a list to each. Instant Digital Biz Card: Enjoy your own QR business card for events, linking to LinkedIn profiles at no cost. Save Contacts by Event: Quickly scan attendees, communicate via in-app messaging, and send RSVPs. Event Management: Host events, send group texts, and receive text notifications. No more group emails! Take control of your contacts and streamline event coordination. Try "Circle.ooo" now! Thx for being here! Give us feedback on the App! We LOVE your ideas!
KĒPS
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KĒPS™ is Virtual Private Messaging™: end-to-end encrypted messages, photos and calls that delete themselves on the schedule you choose. No account. Nothing stored. No trace — just you and the people you choose. PRIVACY YOU OWN No username, email or phone number is needed to download or use KĒPS, and KĒPS never looks in your contact list. There is nothing to sign up for, and nothing to leak. END-TO-END ENCRYPTED Messages, photos, GIFs, voice messages, PDFs and calls are encrypted on your device, so only the people in the conversation can open them. The KĒPS Relay™ passes them along without the keys to read them, and keeps none of them. MESSAGES THAT DELETE THEMSELVES Choose how long messages, photos, voice messages and PDFs last after they're opened, and when unopened ones expire — from 2 minutes to 24 hours. Your settings travel with every message you send, so your contact's phone deletes your messages on your terms. CONNECT WITH A PRIVATE LINK Create a Share Link and send it to the person you want to talk to, any way you like, or swap a 6-digit code when you're together. The contact exists only in KĒPS, and you name it whatever you want, so only you know who you're talking to. Matching verification images let you confirm it's really them. ENCRYPTED VOICE AND VIDEO CALLS Call any of your KĒPS contacts by voice or video. Every call is end-to-end encrypted with a fresh key that is thrown away when the call ends. Keep chatting during the call without leaving it. SHARE WITHOUT GIVING IT AWAY Photos, GIFs, voice messages and PDFs go only to the person you send them to — never to a cloud album, a streaming host or us. PDFs open in KĒPS's own viewer, and you decide whether your contact can save what you send. Share links, photos and PDFs into KĒPS straight from other apps. MORE • React to messages with a tap • Screenshots and screen recordings of your conversations are blocked wherever iOS allows it • Lock KĒPS with Face ID or Touch ID • Works on iPhone and iPad What happens in KĒPS, stays in KĒPS. KĒPS is free. The free plan shows non-personalized ads; an optional ad-free subscription removes them. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings at any time. Privacy Policy: https://www.kepsecure.com/privacy Terms of Use: https://www.kepsecure.com/terms KĒPS is made by KEPS Inc.
Screenshots
Verdict
The clearest difference is in-app purchases: Circle.ooo at none against KĒPS's 2. Circle.ooo also leads on iOS requirement (14.0 vs 26.2). On price, update cadence, ads 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. KĒPS sells 2 in-app purchases, starting at $0.99 per month. Circle.ooo asks for nothing beyond the download.
Circle.ooo ships an update weekly, KĒPS every 5 days. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.
| Parameter | Circle.ooo | KĒPS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 132 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Noww, Inc. | Binary Computing LLC |
In-app purchases
Circle.ooo
No in-app purchases
KĒPS
- Ad-free Messaging Monthly Plan$0.991 Month
- Ad-free Messaging Yearly Plan$9.991 Year









