ShieldNode vs API Key Manager
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
ShieldNode
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ShieldNode is the secure vault and live control panel for every API key your AI agents touch. THE PROBLEM AI agents are powerful, and you give them your API keys to get real work done. But a misfired prompt, a bad tool call, or a runaway loop can drain your Stripe credits, hit your OpenAI rate limits, or post the wrong thing to your Slack. Once an agent has the key, you are trusting it with everything that key can do. THE FIX Your real upstream keys live in our encrypted vault, never in a prompt, never in a config file, never in your agent's context. Your agents only ever see virtual keys that route through our proxy. The proxy decrypts the real credential in memory at the exact moment the request needs to go out, and the value never gets returned to any caller. Every sensitive call can ask you first. DROP-IN AGENT SKILL The piece that makes the whole thing work for anyone using an AI assistant: a free, open-source ShieldNode skill that plugs straight into Claude, ChatGPT, Cursor, Codex, and any agent that can load instructions. One install and the agent learns to use virtual keys correctly, request the right approval duration, identify itself by name in your notifications, and back off cleanly when you decline. You do not have to teach your agent anything. The skill does it. PUSH APPROVAL The killer feature. When your AI agent tries to use a protected key, you get a time-sensitive push notification. Approve from the lockscreen, set a duration (5 minutes, 30 minutes, 2 hours, or custom), and the agent gets through for exactly that window. Decline, and the request dies on the spot. No app switch. No dashboard hunting. UNIVERSAL VAULT One app, every API. Stripe, GitHub, OpenAI, Anthropic, SendGrid, Slack, Notion, anything that takes a key. Add a new service in seconds with the in-app AI Configurator: point it at the docs, it auto-fills the auth scheme and base URL for you. FULL CONTROL Pause a key. Disable a service. Delete a virtual credential. Watch every call land in your live audit log with the method, path, status, latency, plus the agent name and decision when a request was gated by approval. EMERGENCY STOP One tap. Every key locks. Every agent freezes. No confirmation, no delay. The big red button you always wished you had. WHO IT IS FOR - Developers shipping autonomous agents and tired of waking up to surprise bills - Builders letting AI access production credentials and needing a human in the loop - Anyone who hands an API key to an AI agent securely SUBSCRIPTIONS Free plan: 2 services and 500 requests per month, no credit card required. Push approval, the universal vault, and the emergency stop are included from day one. Pro Monthly: $9.99 per month, auto-renewable. Unlocks unlimited services, 100,000 requests per month, longer log retention, and request tracking. Pro Annual: $69.99 per year (effective $5.83 per month), auto-renewable. Same Pro features billed yearly. 14-day Pro trial available, no card up front. Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your Apple ID account settings after purchase. Privacy Policy: https://shieldnode.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Real keys stay encrypted in our vault. Virtual ones do the work. The skill teaches your agent. You stay in control.
API Key Manager
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API Key Manager is a private vault for the credentials developers use every day ā on iPhone, iPad, and Mac. PROTECT EVERY SECRET ⢠API key values are stored in the Keychain, never in the app database ⢠Optional Face ID protects reveal and copy actions ⢠Copied keys stay on this device and never leave through Universal Clipboard ⢠No account, ads, analytics, tracking, or credential server ORGANIZE YOUR WAY ⢠Only a name and secret are required ā everything else is optional ⢠Presets for OpenAI, Stripe, Anthropic, GitHub, and AWS, or enter any provider ⢠Choose an icon independently from the provider ⢠Label development, staging, and production credentials ⢠Search names, providers, environments, and notes FREE AND PRO The Free plan stores up to 3 credentials with every security feature included. Pro unlocks unlimited credentials and end-to-end encrypted sync across iPhone, iPad, and Mac through your iCloud Keychain. Monthly and annual plans are processed by Apple, can be restored, and may be cancelled in App Store subscription settings. Privacy Policy: https://api-key-manager-ios.kai-54321.chatgpt.site/privacy Terms of Use: https://api-key-manager-ios.kai-54321.chatgpt.site/terms
Screenshots
Verdict
The clearest difference is update cadence: ShieldNode at every 5 days against API Key Manager's every 5 weeks. ShieldNode also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. ShieldNode sells 5 in-app purchases, starting at $9.99 per month and API Key Manager sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
ShieldNode ships an update every 5 days, API Key Manager every 5 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | ShieldNode | API Key Manager |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days ā better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 15.1 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 41 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | DoruNaitsu | Kai Natori |
In-app purchases
ShieldNode
- Pro Monthly$9.991 Month
- Pro Annual$69.991 Year
- 5,000 Requests$2.99
- 25,000 Requests$9.99
- 100,000 Requests$29.99
API Key Manager
- Monthly Pro$1.991 Month
- Annual Pro$19.991 Year
Questions
Is ShieldNode free?
Is API Key Manager free?
Do ShieldNode or API Key Manager have ads?
Which is updated more often, ShieldNode or API Key Manager?
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