Rest vs Python3 Charm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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)
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.
- 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
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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
Verdict
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
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.
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.
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.
| Parameter | Rest | Python3 Charm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (95 ratings) | 4.4 (303 ratings) |
| Positive reviews | 65.0% of reviews — better | 52.2% of reviews |
| Number of ratings | 95 | 303 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Silvan Daehn | Phoenix Lab Technology Co., Ltd. |
Customer experience
Rest
Python3 Charm
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
Rest
- Unlock All Features$4.99
Python3 Charm
- Python3 Charm Advanced Version3 Days trial$4.491 Month









