Comparison

API Tool Pro vs Pocket API Client

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

Head to head
About

API Tool Pro

Features
Read full description

Network Stream Test is a powerful and user-friendly tool for developers and testers. Effortlessly create, send, and manage HTTP and WebSocket requests, view detailed responses, and organize your API calls with tabs, history, and collections. The app also supports network stream testing, including m3u8 (HLS) video playback, making it ideal for streaming developers. Features include file and image upload, environment variable management, authentication support, and a modern, customizable interface with light and dark themes. Perfect for debugging, learning, and streamlining your API and streaming workflow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pocket API Client

Features
Read full description

A lightweight API client for indie developers β€” right in your pocket. Test and debug REST APIs from your iPhone, anytime, anywhere. Pocket API Client brings a Postman-like experience to mobile, so you can fire off requests, inspect responses, and manage your collections without ever opening your laptop. 【Key Features】 - Supports GET, POST, PUT, DELETE and other major HTTP methods - Detailed configuration for headers, query params, and request body - Authentication support: Bearer Token, Basic Auth, API Key - Save and organize requests as collections - Environment variables to switch between dev, staging, and production - Auto-saved request history for quick reuse - Offline access β€” no internet required to manage your setup - No sign-up required β€” completely free to use Stop reaching for your laptop just to test an endpoint. Your API client is already in your pocket.

Screenshots

API Tool Pro4 screens
Pocket API Client4 screens

Verdict

The call

The clearest difference is update cadence: Pocket API Client at daily against API Tool Pro's every 3 days. API Tool Pro's advantage is iOS requirement (12.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

API Tool Pro ships an update every 3 days, Pocket API Client daily. The most recent releases landed on June 26, 2026 and September 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
API Tool Pro versus Pocket API Client: the parameters behind the verdict, then further details
ParameterAPI Tool ProPocket API Client
PriceFreeFree
Update frequencyEvery 3 daysDaily β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS12.0 β€” better26.0
Further details β€” not scored
Size37 MB7 MB
Age rating4+4+
DeveloperAshen Ishanka CosthaAtsuya Suzuki

In-app purchases

None

API Tool Pro

No in-app purchases

None

Pocket API Client

No in-app purchases

Questions

Is API Tool Pro free?
API Tool Pro is free to download, with no in-app purchases.
Is Pocket API Client free?
Pocket API Client is free to download, with no in-app purchases.
Do API Tool Pro or Pocket API Client have ads?
Neither API Tool Pro nor Pocket API Client shows ads.
Which is updated more often, API Tool Pro or Pocket API Client?
API Tool Pro ships an update every 3 days, and Pocket API Client daily. Most recently, API Tool Pro was updated on June 26, 2026 and Pocket API Client on September 9, 2026.

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