Locksee vs TalkOnce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Locksee
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Locksee Information Technology LLC is revolutionizing digital communication with our innovative application that emphasizes multi-level enhanced privacy features. Unlike conventional communication tools, Locksee offers users a peer-to-peer connection model with advanced security algorithms beyond traditional end-to-end encryption. Our mission is to empower users by providing them with complete control over their personal data, eliminating reliance on third parties and ensuring no data breaches at any point. Terms of Use: This app uses Apple's standard End User License Agreement (EULA). You can review it https://www.apple.com/legal/internet-services/itunes/dev/stdeula.
TalkOnce
A private messenger offering end-to-end encrypted communication with post-quantum cryptography. Sign up anonymously without a phone number or email. Features include disappearing messages, encrypted calls, and customizable privacy levels.
- Post-quantum end-to-end encryption
- Anonymous signup (no number/email)
- Ephemeral messages
- Encrypted voice & video calls
- Zero-knowledge encrypted backup
- Multiple privacy levels
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TalkOnce — the message no one else can read. Not even us. TalkOnce is a private messenger built so that we cannot read your messages. Your messages, calls, and media are end-to-end encrypted with post-quantum cryptography — sealed on your device, opened only on your recipient's. We hold no keys. No number. No name. Sign up with nothing — no phone number, no email, no real name. There's no account profile to leak, subpoena, or sell. Built for tomorrow's attacker. TalkOnce uses hybrid classical + post-quantum encryption on every message, call, and file — so traffic recorded today can't be broken by a future quantum computer. Ephemeral by design. Delivered messages are erased from our servers the instant they reach you. Anything undelivered vanishes within 30 days. Disappearing-message options put conversations on a timer. No tracking, ever. No ad networks, no analytics SDKs, no trackers — anywhere in the app. A full messenger. • 1:1 and group chats • Encrypted voice & video calls • Stories that vanish in 24 hours • Zero-knowledge encrypted backup, unlocked only by a code you hold • Three privacy levels: Standard, Shielded, and Blackout (routes over Tor with cover traffic) Radical honesty. We tell you the exact boundary of what our servers can and can't see, in plain language, in our Privacy Policy. Say it once. Trust no server with the rest. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://talkonce.app/privacy
Screenshots
Verdict
The clearest difference is ads: TalkOnce at none against Locksee's shown. TalkOnce also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price 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. Locksee sells 1 in-app purchase, starting at $9.99 per year and TalkOnce sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Locksee | TalkOnce |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 209 MB | 109 MB |
| Age rating | 17+ | 17+ |
| Developer | Locksee Information Technology LLC | TalkOnce |
In-app purchases
Locksee
- Subscription$9.991 Year
TalkOnce
- Plus Monthly$6.991 Month
- Pro Monthly$14.991 Month
- Plus Yearly$69.991 Year
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- Pro Yearly$149.991 Year









