Byoky vs OpenASO
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Byoky
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Byoky is a wallet for your AI API keys. Keep your OpenAI, Anthropic, Gemini and other AI keys in one encrypted wallet on your iPhone or iPad. Apps connect to the wallet, you approve, and Byoky makes the API calls for them. The app never sees your key. WORKS IN SAFARI The Byoky Safari extension brings the wallet to Safari. Add keys in its popup, and websites that support Byoky can use them, just like the desktop extension. BUILT-IN BROWSER Open any web app inside Byoky by its address. It connects to your wallet automatically, with no extension needed. ONE WALLET, EVERY PROVIDER Anthropic (API keys and Claude setup tokens), OpenAI, Google Gemini, Mistral, Cohere, xAI, DeepSeek, Perplexity, Groq, Together AI, Fireworks, OpenRouter, Azure OpenAI and custom endpoints. YOU STAY IN CONTROL ⢠Approve every app before it connects. ⢠See every request and token count. ⢠Set allowances, and revoke access any time. ⢠Groups and cross-provider routing: move an app from Claude to GPT without the app changing a line. NO SERVERS No account. No cloud. No tracking. Keys are encrypted and stored in the iOS Keychain. Requests go straight from your phone to the provider. Move keys between devices with password-protected .byoky backup files. OPEN SOURCE MIT-licensed on GitHub: github.com/MichaelLod/byoky
OpenASO
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Understand how apps rank across the App Store ā and keep your research on your device. OpenASO is a local-first workspace for App Store Optimization research. Track keyword positions, review ranking history, compare storefronts, and organize your discovery work without creating an account. Built for independent developers and app makers, OpenASO helps you turn public App Store data into a focused research workflow. KEYWORD RANKINGS AT A GLANCE ⢠Track keyword positions by storefront and device ⢠Compare current and previous rankings ⢠Review best, worst, and historical positions ⢠Quickly see which keywords improved, declined, or stayed unchanged ⢠Follow ranking changes over time with clear charts and snapshots RESEARCH ACROSS STOREFRONTS ⢠Track the same keyword across multiple App Store countries ⢠Compare how an app appears in different markets ⢠Research iPhone and iPad search results ⢠Organize keywords for localization and regional discovery work ADD AND RESEARCH ANY PUBLIC APP ⢠Search by app name, App Store ID, URL, or bundle identifier ⢠Review public app information, ratings, and customer reviews ⢠Track your own apps or research competitors ⢠Keep multiple app workspaces organized in one place BUILT FOR PRACTICAL ASO WORK ⢠Add keywords individually or import them from CSV ⢠Export keyword data for further analysis ⢠Save notes alongside apps and keywords ⢠Refresh tracked research in the background ⢠Review historical snapshots whenever you need them LOCAL-FIRST BY DESIGN ⢠No account or sign-up required ⢠Your tracked apps, keywords, notes, and snapshots stay on your device ⢠Your research is stored in a local database ⢠Export your data whenever you need a backup or external workflow FOCUSED AND TRANSPARENT ⢠Built around publicly available App Store information ⢠No impression, download, or revenue estimates ⢠No invented popularity scores presented as official Apple data ⢠Designed as a research companion, not an App Store Connect replacement OpenASO is an independent research tool and is not affiliated with or endorsed by Apple. Research keywords. Follow the movement. Find your next opportunity.
Screenshots
Verdict
Byoky and OpenASO are too close to call on the numbers: across 5 compared parameters ā price, ads, in-app purchases and device support among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Byoky | OpenASO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad ā better | iPhone |
| Requires iOS | 17.0 | 16.4 ā better |
| Further details ā not scored | ||
| Size | 7 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Lodzik | Que Anh Bui Nguyen |
In-app purchases
Byoky
No in-app purchases
OpenASO
No in-app purchases









