Comparison

Proxycat vs REST API Client

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

Head to head
About

Proxycat

This app allows developers to capture and modify HTTP messages using JavaScript. It offers various viewers for data formats and supports SSL decryption. Scripts can be synchronized via iCloud for seamless workflow.

Highlights
  • HTTP message capture
  • Request/response modification via JavaScript
  • Multiple data viewers (JSON, Tree, HTML, XML, Hex)
  • Code Prettier
  • iCloud script synchronization
  • SSL Decryption
  • Dark Mode
Features
Read full description

Proxycat is a debugging application that can be used to capture http messages. You can use javascript code to modify requests and responses. Features - JSON, Tree View, HTML, XML, JavaScript and Hex Viewers - Code Prettier - iCloud synchronize scripts - Script can modify requests and responses - SSL Decryption - Dark Mode Feedback - [email](mailto:bytecrossing@gmail.com) - [twitter](https://twitter.com/ByteCrossingLtd)

About

REST API Client

This tool allows users to send and analyze API requests with customizable parameters, authorization, and body content. It offers robust search and filtering capabilities for managing saved requests, optimized for iPadOS with keyboard support.

Highlights
  • Send and analyze API requests
  • Customize query parameters, authorization, and headers
  • Support for four body types
  • Search and filter requests
  • Create, save, update, and delete requests
  • Optimized for iPadOS with keyboard support
Features
Read full description

Send and analyze requests with detailed response headers and results. Add query parameters, authorization tokens, headers, or body content to tailor every request. Choose from four flexible body types: none, form-data, form-urlencoded, or raw. Search and filter requests by name, URL, HTTP method, or modified date, and organize them by month or year. Create, save, update, or delete requests seamlessly within the REST API Client. Fully optimized for iPadOS, with support for Smart/Magic Keyboard and time-saving keyboard shortcuts.

Screenshots

Proxycat4 screens
REST API Client4 screens

Verdict

The call

The clearest difference is rating: Proxycat at 5.0 against REST API Client's 4.3. Proxycat also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). REST API Client's advantage is ratings volume (6 vs 2). 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. Proxycat sells 1 one-off in-app purchase and REST API Client sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Proxycat holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

UpkeepUpdate frequency

Proxycat ships an update fortnightly, REST API Client every 3 weeks. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Proxycat versus REST API Client: the parameters behind the verdict, then further details
ParameterProxycatREST API Client
PriceFreeFree
Rating5.0 (2 ratings) — better4.3 (6 ratings)
Positive reviews100.0% of reviews—
Number of ratings26 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.014.0
Further details — not scored
Size8 MB17 MB
Age rating4+4+
DeveloperByte CrossingTevon Wallace

Customer experience

Proxycat

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

REST API Client

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

1 purchases

Proxycat

One-time1
  • Proxycat Pro$2.99
1 purchases

REST API Client

One-time1
  • Remove Ads$1.99

Questions

Is Proxycat free?
Proxycat is free to download, with in-app purchases available.
Is REST API Client free?
REST API Client is free to download, with in-app purchases available.
Which has better reviews, Proxycat or REST API Client?
Proxycat is rated higher. Proxycat averages 5.0 out of 5 from 2 ratings, while REST API Client averages 4.3 from 6 ratings.
Do Proxycat or REST API Client have ads?
REST API Client shows ads; Proxycat does not.
Which is updated more often, Proxycat or REST API Client?
Proxycat ships an update fortnightly, and REST API Client every 3 weeks. Most recently, Proxycat was updated on September 10, 2026 and REST API Client on September 21, 2026.

Other comparisons