Plasma vs Seedkeeper Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Plasma
Directly connect to your Core Lightning node and manage it remotely via the Lightning network. This app offers lightning-fast performance for node management, requiring only your node's public ID and a rune for connection.
- Connect to Core Lightning node
- Remote node management
- Lightning network connection
- Scan LNLink QR codes
- Fast performance
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Connect to your Core Lightning node directly over the Lightning network with Plasma! Scan a LNLink QR code and remotely manage your node, Plasma is lightning fast. All it requires is your nodes public ID and a rune to connect.
Seedkeeper Authenticator
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Your two-factor codes should not live inside your phone. Seedkeeper PRO Authenticator turns your Seedkeeper PRO NFC card or ring into a hardware second factor. TOTP secrets and FIDO2 passkeys are generated and stored inside an EAL6+ certified secure element. They never leave the chip: no cloud backup, no copy on the device, no account to create. FEATURES • Hardware-generated 2FA codes (TOTP/HOTP), displayed with a single NFC tap • FIDO2 passkey management: list, review and delete registered credentials • FIDO PIN setup and change from the app • Add accounts by QR code scan or manual entry • Instant search across your accounts • Device information: firmware version, FIDO2 capabilities, device status • NFC settings and advanced options • Works with both Seedkeeper PRO card and ring NO CLOUD, NO ACCOUNT, NO SUBSCRIPTION No sign-up. No sync. No telemetry. The app works offline and collects no data. OPEN SOURCE App and firmware are published under a free software licence, so anyone can audit what runs inside your card. DESIGNED AND MADE IN EUROPE Built in Belgium by Satochip S.R.L. on a bank-grade secure element. REQUIREMENTS Requires a Seedkeeper PRO device (NFC card or ring) and an NFC-capable device.
Screenshots
Verdict
The clearest difference is iOS requirement: Plasma at 13.0 against Seedkeeper Authenticator's 16.0. 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.
| Parameter | Plasma | Seedkeeper Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Denton LLC | Satochip |
In-app purchases
Plasma
No in-app purchases
Seedkeeper Authenticator
No in-app purchases
