APIMaster records 210,182 monthly visits with +46.3% month-over-month growth and Paid pricing. LLM API Costs Widget records 0 monthly visits with — growth and Paid pricing.
One OpenAI-compatible key for discounted GPT, Claude and Gemini access
OpenAI API spend at a glance, right on your Home Screen
| Dimension / Metric | | |
|---|---|---|
| Official Domain | apimaster.ai | apps.apple.com |
| Pricing Model | Paid | Paid |
| Monthly Visits | 210.18K (210,182) | 0 (0) |
| MoM Traffic Delta | +66.53K (+46.3%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (16.3%) | 🌐 Global (—) |
| Direct Visits / mo | 65.74K | 0 |
| User Rating | 4 | 3.9 |
| Supported Platforms | Website | App |
One OpenAI-compatible key for discounted GPT, Claude and Gemini access
The catalogue spans over 90 models across LLMs, image, video, audio and embedding endpoints, individually priced per million tokens.
Each listed provider passes an LLM fingerprint test intended to confirm you receive the exact model you paid for, with no silent substitution.
If a routed channel goes down, requests are automatically routed to the next verified provider, so production calls keep running without manual key rotation.
Use one key and one prepaid balance across every model, with an OpenAI-compatible base URL for tools like Cursor, LangChain and LiteLLM.
OpenAI API spend at a glance, right on your Home Screen
Shows your OpenAI API cost information directly on the Home Screen so you do not need to open a dashboard for a quick check.
Keeps usage visible throughout the day, helping you spot unusually high activity before your monthly bill arrives.
Runs on iPhone, iPad and Apple Vision, with desktop compatibility on Apple silicon Macs, from a single small download.
A simple low-cost download instead of a recurring subscription, so there is no ongoing fee just to monitor your spending.
SpecialistOfficial frontier models with maximum reliability, but lacks third-party model aggregation and cost-saving routing.
SpecialistOfficial frontier models with maximum reliability, but lacks third-party model aggregation and cost-saving routing.
SpecialistDirect native access to Google's Gemini models with generous free tiers, but limited to Google's ecosystem.
SpecialistDirect native access to Google's Gemini models with generous free tiers, but limited to Google's ecosystem.
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Free / Open-sourceOne OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Unified AI inference platform supporting multiple modalities, but less specialized purely for LLM routing.
Unified AI inference platform supporting multiple modalities, but less specialized purely for LLM routing.
Offers a comparable large catalog of frontier models under one endpoint, but documentation and community support are more limited.
Offers a comparable large catalog of frontier models under one endpoint, but documentation and community support are more limited.
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
Unified LLM gateway with chat UI and automatic failover, but smaller user community than established alternatives.
Unified LLM gateway with chat UI and automatic failover, but smaller user community than established alternatives.
High-performance cloud inference hosting open-weight models, but narrower commercial model variety than general gateways.
High-performance cloud inference hosting open-weight models, but narrower commercial model variety than general gateways.
Provides a similarly discounted OpenAI-compatible multi-model endpoint, but with slightly fewer community ecosystem integrations.
Free / Open-sourceOne universal API for 500+ AI models and 1,000+ agentic tools
Free / Open-sourceAI gateway, observability and guardrails for production LLM apps
Free / Open-sourceAI gateway, observability and guardrails for production LLM apps
