KeyVault Studio vs Crash Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyVault Studio
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Azure Key Vault, without the portal: KeyVault Studio is the native client for Mac, iPhone and iPad. Your secrets, keys and certificates are well protected in Azure. Managing them just takes too many clicks in the portal. KeyVault Studio turns that into a real Apple app: fast, focused and secured with Face ID / Touch ID. Want to look around first? Demo mode opens the complete app with sample data, no Azure account needed. SECRETS ▸ Create, view, update and delete, every value behind Face ID / Touch ID ▸ Full version history with side-by-side comparison ▸ Content types for JSON, XML, connection strings and API keys ▸ The app warns before anything expires, with thresholds you choose ▸ Copied values clear themselves from the clipboard KEYS ▸ Create RSA, EC and HSM-backed keys ▸ Crypto Playground: encrypt, decrypt, sign, verify, wrap, unwrap ▸ Rotation policies and one-tap rotation ▸ Import from JSON Web Key CERTIFICATES ▸ Issue self-signed and CA-signed certificates ▸ Import PFX/P12 and PEM, export the public certificate or the private key ▸ Manage policies, issuers, contacts and pending operations NETWORKING ▸ Configure the vault firewall, VNet rules and private endpoints ▸ Manage private DNS zones, record sets and VNet links ▸ Approve or reject private endpoint connections VAULTS ▸ Find vaults across all your Subscriptions in seconds ▸ Create a new vault with a guided wizard ▸ Backup and restore, AES-GCM encrypted if you want ▸ Recover or purge soft-deleted vaults and items AI ASSISTANT ▸ Ask questions about your own infrastructure: what expires soon, what is disabled ▸ Runs fully on device if you want: Apple Intelligence or Gemma, no cloud required ▸ Or bring your own key: Claude, OpenAI, Gemini, plus Ollama on your own network ▸ Naming suggestions per Cloud Adoption Framework, subnet and address space planning ▸ The assistant sees names and metadata, never secret values ▸ A visible token budget keeps API costs under control BUILT FOR APPLE PLATFORMS ▸ Mac, iPhone and iPad with the same feature set, tuned per size class ▸ Lightning-fast search across every vault and item, right on the device ▸ Several accounts side by side: Azure Commercial, US Government and China clouds ▸ No middleman servers: the app talks directly to Azure with your Microsoft Entra ID sign-in Bring your own app registration or use the built-in one. Your secrets never leave your device except to Azure.
Crash Buddy
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Crash Buddy is designed for developers and QA testers who need a fast and efficient way to understand why an app crashed. Import .ips crash log files generated by iOS and instantly get a structured, easy-to-read report with all the information needed for debugging and troubleshooting. Key Features: - Import and analyze .ips crash logs - Automatic crash summary with possible root cause insights - Full stack trace visualization - Frame and binary image analysis - Technical details about the app environment and build - Fast navigation through crash details Crash Buddy also includes Crash Intelligence, an on-device AI assistant that lets you chat directly with your crash logs. Ask questions like: “What is the most likely cause of this crash?” “Which frame looks suspicious?” “What does this exception mean?” “How can I reproduce this issue?” All analysis happens directly on the device, helping keep sensitive crash data private without sending information to external servers. Crash Buddy helps reduce debugging time, understand complex stack traces, and speed up issue resolution.
Screenshots
Verdict
The clearest difference is device support: KeyVault Studio at 3 against Crash Buddy's 1. On price, ads, in-app purchases and iOS requirement 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 | KeyVault Studio | Crash Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Daily | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 26.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 35 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephan Bail | Mattia Cintura |
In-app purchases
KeyVault Studio
No in-app purchases
Crash Buddy
No in-app purchases









