Comparison

Chat API vs SendMan

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Chat API

Access powerful AI models locally or through cloud APIs. This tool offers flexible integration with GPT-4, OpenAI, Grok, and local LLMs for diverse tasks like coding, drafting, and research.

Highlights
  • Private local LLM support with Ollama
  • OpenAI and Grok API integration
  • Built-in text-only GPT-4 model
  • Bing-powered real-time searches
  • Image generation capabilities
  • Seamless model switching
Features
Read full description

Run private local LLM AI models with Ollama, or unleash AI through OpenAI & Grok APIs for advanced features and flexibility. ChatAPI offers a built-in text-only GPT-4 model for instant AI access, plus support for OpenAI API, Grok API, local LLM Ollama models, and Bing-powered real-time searches. - Flexible AI Access: Use the onboard GPT-4, connect Ollama for running private AI locally on your own PC or server, or integrate OpenAI/Grok/Bing APIs for advanced features like image generation. - Versatile & Powerful: Seamlessly switch between models for drafting, coding, brainstorming, or research with fast, reliable responses. Subscription Options: - Monthly: Unlimited GPT-4, OpenAI/Grok/Bing API integration, and Ollama support. - Yearly: Same as monthly, with cost savings. Download ChatAPI for flexible, private, and powerful AI interactions! Privacy Policy: https://sites.google.com/view/gpt-lite/privacy Terms of Use: https://sites.google.com/view/gpt-lite/terms Support: https://sites.google.com/view/gpt-lite/support

About

SendMan

This tool allows developers to build, test, and monitor APIs from any location. Organize requests, save collections, and debug efficiently by comparing responses and inspecting payloads.

Highlights
  • Build and test APIs
  • Monitor API performance
  • Organize requests and collections
  • Switch between environments
  • Run requests in sequence
  • Compare responses
  • Inspect headers and payloads
Features
Read full description

SendMan is a full-featured API client for iPhone and iPad — build, send, and test HTTP requests anywhere, without opening your laptop. Debug a REST endpoint on the train, test a GraphQL query between meetings, or inspect a live WebSocket: SendMan puts a complete API testing toolkit in your pocket. Built natively for iOS, it's fast, works offline, and is made for developers, QA engineers, and mobile teams who need real API tooling on the go. BUILD & SEND REQUESTS - Full HTTP request builder — GET, POST, PUT, PATCH, DELETE & more - Add headers, query params, and request bodies in seconds - Reuse {{environment}} variables across URL, headers, params & body - Write tests and validate responses automatically - Generate ready-to-use code from any request ORGANIZE YOUR WORK - Save and group requests into Collections - Switch between multiple Environments and configurations - Full request History with status codes and response times - Instant search across everything GO BEYOND REST - GraphQL — run queries, mutations, and subscriptions - WebSocket — test real-time connections live - Traffic Capture — intercept and inspect HTTP/HTTPS traffic in real time - Monitor — run requests on a schedule and watch performance DEVELOPER TOOLS - Mock Data — auto-generate realistic JSON to test your APIs - JSON Diff — compare two responses and spot every change instantly - Dashboard with success, failure, and average response-time metrics - Response insights, charts, and performance tracking FULL REQUEST CONTROL - Fine-tune timeouts, max response size, and HTTP version - Toggle SSL certificate verification for self-signed certs - SSL/TLS key logging for deep debugging - Light & dark themes plus custom color palettes PRIVATE BY DESIGN Your requests, history, and data stay on your device. SendMan works offline and never sits between you and your APIs. Privacy Policy: https://sendman.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Chat API4 screens
SendMan4 screens

Verdict

The call

The clearest difference is rating: SendMan at 5.0 against Chat API's 4.2. SendMan also leads on ads (none vs shown) and review sentiment (100% vs 75%). Chat API's advantage is ratings volume (5 vs 1). On price, update cadence, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Chat API sells 3 in-app purchases, starting at $1.99 per month and SendMan sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SendMan holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Chat API has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Chat API's written reviews are positive against 100% of SendMan's.

UpkeepUpdate frequency

Chat API ships an update weekly, SendMan every 2 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
Chat API versus SendMan: the parameters behind the verdict, then further details
ParameterChat APISendMan
PriceFreeFree
Rating4.2 (5 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings5 — better1
Update frequencyWeekly — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.013.0 — better
Further details — not scored
Size78 MB61 MB
Age rating17+12+
DeveloperAndres Nunez SotoMohammad Imran Mia

Customer experience

Chat API

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

SendMan

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Chat API

Subscriptions3
  • Unlimited Access (Monthly)7 Days trial$1.991 Month
  • Unlimited Access (Yearly)$19.991 Year
  • Pro Supporter Yearly$49.991 Year
2 purchases

SendMan

Subscriptions2
  • Remove Ads (Monthly)$1.991 Month
  • Remove Ads (Yearly)$9.991 Year

Questions

Is Chat API free?
Chat API is free to download, with in-app purchases available.
Is SendMan free?
SendMan is free to download, with in-app purchases available.
Which has better reviews, Chat API or SendMan?
SendMan is rated higher. Chat API averages 4.2 out of 5 from 5 ratings, while SendMan averages 5.0 from 1 ratings.
Do Chat API or SendMan have ads?
Chat API shows ads; SendMan does not.
Which is updated more often, Chat API or SendMan?
Chat API ships an update weekly, and SendMan every 2 weeks. Most recently, Chat API was updated on October 4, 2026 and SendMan on October 3, 2026.

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