Device Configuration vs Lockmind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Configuration
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Easily configure your Audio Enhancement devices from your mobile phone! Install and Modify amplifiers including volume adjustments wirelessly! Easily connect your devices to the EPIC System
Lockmind
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Lockmind keeps your AI access safe and simple. Built for developers and creators who use multiple AI models, it stores and manages all your API keys securely on your device — never online, never shared. Your AI hub in one place: • Add and organize API keys for different AI models. • Instantly switch between models like OpenAI, Anthropic, or Gemini. • Store keys locally with full offline protection. • Optional iCloud sync to access your setup on other Apple devices. Why Lockmind: • 100% local key storage (no servers, no trackers). • Clean, minimal interface with no ads. • Easy testing environment for quick API calls. • Perfect for students, developers, and AI enthusiasts who want control and privacy. Stay in control of your AI connections — securely, privately, and without complexity. Lockmind was built by a student who wanted a single, safe space for all AI tools.
Screenshots
Verdict
The clearest difference is device support: Device Configuration at 3 against Lockmind's 1. Device Configuration also leads on iOS requirement (11.0 vs 18.0). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Device Configuration ships an update every 3 months, Lockmind every 5 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.
| Parameter | Device Configuration | Lockmind |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Audio Enhancement | Efe Turkel |
In-app purchases
Device Configuration
No in-app purchases
Lockmind
No in-app purchases
Questions
Is Device Configuration free?
Is Lockmind free?
Do Device Configuration or Lockmind have ads?
Which is updated more often, Device Configuration or Lockmind?
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