Comparison

Rest vs Python3 Charm

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

Head to head
About

Rest

Easily perform HTTP requests directly from your mobile device. Supports various body types, syntax highlighting, and detailed response inspection. Import collections and manage project variables for efficient API testing.

Highlights
  • Supports JSON, Form & Multipart bodies
  • Syntax highlighting and JSON error reporting
  • All common and custom HTTP methods
  • Add HTTP Headers and URL parameters
  • Response body, header, and metrics inspection
  • Multiple response body views
  • Import Postman collections
Features
Read full description

Rest allows you to perform arbitrary HTTP requests right from your mobile device. • Supports JSON, Form & Multipart bodies • Body editor with syntax highlighting and JSON error reporting • All common HTTP methods + custom Methods • Add HTTP Headers, URL parameters and Basic Authentication • Option to allow insecure SSL & follow redirects • Response body, header and metrics inspection • Multiple response body views (JSON, text, image, web) • Import Postman collections from Files or URL • Add project-wide variables in URL, Headers and request body • CloudKit sync • Dark mode and alternative app icon • Split-Screen to see the request and response views simultaneously on iPad and larger iPhones (starting from iPhone X)

About

Python3 Charm

This app allows you to develop and run Python 3 code on your mobile device. It includes a basic Python environment, code highlighting, and support for PyPI modules. Learn machine learning, deep learning, and data science with built-in courses.

Highlights
  • Python 3 execution on mobile
  • Code highlighting
  • PyPI module support with pip
  • Machine learning & deep learning courses
  • Console output and input
  • Customizable themes and font size
Features
Read full description

Python3 Charm is a software development tool that supports and runs Python3 on mobile devices, with built-in integration of Python basic environment. Professional mobile phone programming development software. Rich in programming foundation, machine learning, deep learning, data science and other courses. Function introduction: Code highlight, more intuitive Support split screen display in horizontal screen mode Console output and input, support the output of specific error stack information Theme and font size settings, moving cursor, easy to read, easy to operate Support PyPI module, built-in integrated pip function ------------------------------------------------ Python3 Charm Advanced Version: 【Unlimited code runs】 【Unlimited use of PyPI function】 【Unlimited use of modules】 【Support custom theme setting】 【Continuous access to more advanced functions】 Support free trial for 3 days. After the trial period, this subscription will be renewed automatically for $[4.49]/month unless you actively close or cancel the subscription. You will be charged in your local currency at the prevailing exchange rate as defined by iTunes .The account will confirm and charge you for renewal within 24 hours before the end of the current subscription period. Payment will be deducted from iTunes account upon confirmation of subscription. You can cancel your subscription at any time. You can cancel it at least 24 hours before the trial period or the end of the subscription period to avoid deduction. Any unused part of the trial period after payment will be discarded. After purchase, you can go to the AppStore account settings to manage or cancel your subscription. Privacy policy: https://phoenixlab.ltd/protocols/en/PrivacyStatement.html Terms of Use: https://phoenixlab.ltd/protocols/en/TermsOfUse.html

Screenshots

Rest4 screens
Python3 Charm4 screens

Verdict

The call

The clearest difference is update cadence: Rest at every 2 weeks against Python3 Charm's every 2 months. Rest also leads on review sentiment (65% vs 52%). Python3 Charm's advantage is ratings volume (303 vs 95) and iOS requirement (11.0 vs 14.0). On price, rating, ads and in-app purchases 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. Rest sells 1 one-off in-app purchase and Python3 Charm sells 1 in-app purchase, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Rest against 4.4 for Python3 Charm. Both are backed by a comparable volume of ratings — 95 and 303 respectively. Written reviews are what separate them: 65% of Rest's written reviews are positive against 52% of Python3 Charm's.

UpkeepUpdate frequency

Rest ships an update every 2 weeks, Python3 Charm every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Rest versus Python3 Charm: the parameters behind the verdict, then further details
ParameterRestPython3 Charm
PriceFreeFree
Rating4.4 (95 ratings)4.4 (303 ratings)
Positive reviews65.0% of reviews — better52.2% of reviews
Number of ratings95303 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size6 MB49 MB
Age rating4+4+
DeveloperSilvan DaehnPhoenix Lab Technology Co., Ltd.

Customer experience

Rest

All ratings95 ratings
Positive84.2%
Neutral4.2%
Negative11.6%
Written reviews80 reviews
Positive65.0%
Neutral10.0%
Negative25.0%

Python3 Charm

All ratings303 ratings
Positive86.1%
Neutral2.3%
Negative11.6%
Written reviews69 reviews
Positive52.2%
Neutral1.4%
Negative46.4%

Bugs and requests

Rest

Not enough reviews yet to summarise bugs or requests.

Python3 Charm

Reported bugs

5 issues
  • Cannot download many libraries
  • Syntax highlighting issues
  • App crashes on startup
  • Numpy library not working
  • Cannot share code to other sites

Requested features

5 requests
  • Import/export local files
  • Add more free features
  • More libraries available
  • Explanation/tutorial for complex app
  • API or source code library for Python

In-app purchases

1 purchases

Rest

One-time1
  • Unlock All Features$4.99
1 purchases

Python3 Charm

Subscriptions1
  • Python3 Charm Advanced Version3 Days trial$4.491 Month

Questions

Is Rest free?
Rest is free to download, with in-app purchases available.
Is Python3 Charm free?
Python3 Charm is free to download, with in-app purchases available.
Which has better reviews, Rest or Python3 Charm?
Rest and Python3 Charm are both rated 4.4 out of 5 on the App Store, from 95 and 303 ratings respectively.
Do Rest or Python3 Charm have ads?
Neither Rest nor Python3 Charm shows ads.
Which is updated more often, Rest or Python3 Charm?
Rest ships an update every 2 weeks, and Python3 Charm every 2 months. Most recently, Rest was updated on September 21, 2026 and Python3 Charm on September 23, 2026.

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