Comparison

cURL Send vs Curvely

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

Head to head
About

cURL Send

Features
Read full description

cURL Send is a fast mobile API client built for developers who want to test requests directly from iPhone. Paste a cURL command from your clipboard, review the method, URL, headers, and body, then send the request in a focused mobile workspace. It is designed for quick API checks, debugging, backend testing, webhook inspection, and working with REST endpoints when you are away from your desktop. Import cURL instantly Paste a cURL command from your clipboard and turn it into an editable request. cURL Send parses the request into clear fields so you can inspect and adjust the method, URL, headers, and body before sending. Test APIs from your iPhone Send HTTP requests and view response status, headers, and body in a clean dark interface. JSON responses are formatted for easier reading, with response search to help you find fields quickly. Save response values Capture supported JSON response fields into a global container. Save IDs, tokens, status values, or other response data under reusable keys. Reuse values in headers Use saved global values in header fields for follow-up requests. This helps with common API workflows like saving a user ID, session value, token, or other response field and reusing it in the next request. Built for mobile API workflows cURL Send is ideal for: - Testing REST APIs - Debugging HTTP requests - Inspecting JSON responses - Running copied cURL commands - Reusing response values in headers - Checking backend endpoints from iPhone - Quick API validation without opening a desktop tool Whether you are debugging a backend service, checking a webhook, validating an endpoint, or testing an API while mobile, cURL Send gives you a simple cURL-first workflow on iPhone.

About

Curvely

Features
Read full description

Curvely is a Desmos-style graphing calculator. Plot multiple equations at once, pan and zoom smoothly, and explore functions with a clean, fast, native interface. No account, no ads, no backend โ€” everything runs on your device.

Screenshots

cURL Send3 screens
Curvely1 screens

Verdict

The call

The clearest difference is price: cURL Send at Free against Curvely's $0.99. Curvely's advantage is update cadence (weekly vs every 3 weeks) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

cURL Send is free to download; Curvely costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

cURL Send ships an update every 3 weeks, Curvely weekly. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
cURL Send versus Curvely: the parameters behind the verdict, then further details
ParametercURL SendCurvely
PriceFree โ€” better$0.99
Update frequencyEvery 3 weeksWeekly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, Mac โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size4 MB1 MB
Age rating4+4+
DeveloperKenneth PoonJoshua Trommel

In-app purchases

None

cURL Send

No in-app purchases

None

Curvely

No in-app purchases

Questions

Is cURL Send free?
cURL Send is free to download, with no in-app purchases.
Is Curvely free?
Curvely costs $0.99, with no in-app purchases.
Do cURL Send or Curvely have ads?
Neither cURL Send nor Curvely shows ads.
Which is updated more often, cURL Send or Curvely?
cURL Send ships an update every 3 weeks, and Curvely weekly. Most recently, cURL Send was updated on November 9, 2026 and Curvely on October 31, 2026.

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