Comparison

Sedona vs JEM by Kitlab

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

Head to head
About

Sedona

Write and run Swift code directly on your mobile device. Ideal for learning and testing code snippets with features like syntax highlighting and a custom keyboard. Supports file sharing and includes a language reference.

Highlights
  • Compile and run Swift programs
  • View program output and errors
  • Custom keyboard for Swift characters
  • Advanced source code editor
  • Syntax highlighting and line numbers
  • File sharing via AirDrop and iCloud
Features
Read full description

Write Swift code directly on your iPhone, iPad and iPod Touch! This app supports the latest Swift syntax and it is ideal for learning and testing code snippets! Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. for iOS, macOS, watchOS, tvOS, Linux, and z/OS. Swift is designed to work with Apple's Cocoa and Cocoa Touch frameworks and the large body of existing Objective-C code written for Apple products. It is built with the open source LLVM compiler framework. Features: - Compile and run your program - View program output or detailed error - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting, bracket completion and line numbers - Open, save, import and share Swift files. Supports File Sharing with iTunes Connect, AIrDrop and iCloud. - Language reference Limitations: - Internet connection is required for compilation - Maximum program running time is 20s - One file can be run at a time - Some file system, network and graphics functions may be limited - This is a batch compiler; interactive programs are not supported. For example, if your program provides an input prompt, enter the input in the Input tab prior to compilation.

About

JEM by Kitlab

Read full description

Program and control a JEM microcontroller with: - a full micropython REPL - sample code or your own pulled from open source repositories - a customizable remote control UI to control JEM over WiFI or BLE Discover ideas and applets for JEM from the JEM Creator community!

Screenshots

Sedona4 screens
JEM by Kitlab4 screens

Verdict

The call

The clearest difference is in-app purchases: JEM by Kitlab at none against Sedona's 1. JEM by Kitlab also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Sedona sells 1 one-off in-app purchase. JEM by Kitlab asks for nothing beyond the download.

UpkeepUpdate frequency

Sedona ships an update monthly, JEM by Kitlab every 2 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Sedona versus JEM by Kitlab: the parameters behind the verdict, then further details
ParameterSedonaJEM by Kitlab
PriceFreeFree
Rating3.9 (36 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings36 — better—
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12 — better12.1
Further details — not scored
Size20 MB27 MB
Age rating4+4+
DeveloperKetan AppaKITLAB LLC

In-app purchases

1 purchases

Sedona

One-time1
  • Upgrade$2.99
None

JEM by Kitlab

No in-app purchases

Questions

Is Sedona free?
Sedona is free to download, with in-app purchases available.
Is JEM by Kitlab free?
JEM by Kitlab is free to download, with no in-app purchases.
Do Sedona or JEM by Kitlab have ads?
Sedona shows ads; JEM by Kitlab does not.
Which is updated more often, Sedona or JEM by Kitlab?
Sedona ships an update monthly, and JEM by Kitlab every 2 months. Most recently, Sedona was updated on October 13, 2026 and JEM by Kitlab on October 11, 2026.

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