Comparison

DevKit vs One Ship Army

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

Head to head
About

DevKit

This app provides a suite of offline developer tools for formatting, debugging, encoding, and converting data. It keeps all your work on your device, ensuring privacy and accessibility without an internet connection. Features include JSON formatting, JWT decoding, hash generation, and QR code creation.

Highlights
  • 30+ offline developer utilities
  • JSON, HTML, CSS, JS, XML, SQL formatting
  • JWT decoding and certificate inspection
  • Base64, URL, and HTML encoding/decoding
  • Hash generation (MD5, SHA-256)
  • Timestamp and number base conversion
  • QR code generation
Features
Read full description

Convert files and debug code in one app. DevKit turns PDFs into editable Word documents, photos into PDFs and HEIC photos into JPGs, and gives developers a full kit of formatters, decoders and generators. Everything runs on your iPhone or iPad: your files are never uploaded. FILE TOOLS > PDF to Word: Turn a PDF into an editable Word document (.docx), keeping headings, lists, links, images, headers and footers. Preview the result before you save it. Scanned pages are read with on-device text recognition. Tables are kept on iOS 26 and later. > JPG to PDF: Combine photos and scans into one tidy PDF > HEIC to JPG: Turn iPhone photos into JPGs for forms and websites > MOV to MP4: Turn .mov videos into .mp4 files > HTML Viewer: Open .html files safely and see their source > JSON, XML and CSV Viewers: Open data files as a tree or a table > Unzip and Zip Files: Open .zip archives, or bundle files into one > Open files straight from the Files app, Mail or Safari, and find everything you convert in the Files tab FORMATTERS > JSON Formatter: Format, minify and validate JSON, with a collapsible tree view > HTML, CSS, JavaScript, XML and SQL Formatters ENCODE & DECODE > JWT Debugger: Decode tokens, inspect headers and claims, verify signatures > Certificate Decoder: Read X.509 certificates > Base64, URL Encoder and Parser, HTML Encoder, Backslash Escape > Hash Generator: MD5, SHA-1, SHA-256 and SHA-512 CONVERTERS > Timestamp, Case Converter, Color Converter (HEX, RGB, HSL) > YAML to JSON, CSV to JSON, Number Base, Hex to Text > Cron Parser: Read cron expressions in plain English, with the next run times GENERATE & COMPARE > QR Code: Scan codes live with the camera or from a photo, and create your own > UUID and ULID Generator, Random String, Lorem Ipsum > Diff Checker, RegEx Tester, Markdown Previewer, Line Sort, String Inspector MADE FOR YOUR PHONE > History reopens your recent runs, stored only on your device > Paste, copy and share in one tap > Light and dark designs, large text and VoiceOver support > No account and no sign-up PRIVACY The tools process your text and files on your device. DevKit uses analytics to learn which tools are used (never what you put in them); you can turn it off in Profile > Privacy & Data. SUBSCRIPTION DevKit Pro unlocks every tool, as a monthly or yearly auto-renewing subscription. The price for your country is shown in the app before you buy. Eligible new subscribers get a free trial. Payment is charged to your Apple ID account when you confirm the purchase, or when the trial ends. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://devkitpro.app/privacy

About

One Ship Army

Features
Read full description

One Ship Army: the simplest way to track your app ideas, plan what's next, and ship with confidence. Built for indie developers and small teams, solopreneurs and folks with a software side hustle. One Ship Army keeps your features, fixes, and releases organized in one place — without the overhead of heavyweight project and ticket management tools. - Capture Ideas Instantly - Quickly add features and fixes to your backlog with a single tap. Every idea gets its own card with rich notes — including checklists, bullets, and bold text — so you can flesh out details as they come to you. - Organize by Application - Working on multiple apps? Keep each one's backlog separate. Swipe to switch between apps and stay focused on what matters right now. - Plan & Ship Releases - Create releases, drag backlog items in, and track what's planning vs. shipped. Set release dates and mark items complete as you go. When you're done, generate release notes to share with your team. - Sync Across Devices - Your data syncs seamlessly across iPhone, iPad, and Mac with iCloud. Pick up right where you left off on any device. - Designed for Focus - No boards, no sprints, no story points. Just your ideas, your releases, and a clear path from backlog to shipped. App EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DevKit4 screens
One Ship Army4 screens

Verdict

The call

The clearest difference is update cadence: One Ship Army at every 4 days against DevKit's every 8 days. DevKit's advantage is iOS requirement (15.1 vs 17.6). On price, ads, 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. DevKit sells 2 in-app purchases, starting at $9.99 per month and One Ship Army sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DevKit ships an update every 8 days, One Ship Army every 4 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
DevKit versus One Ship Army: the parameters behind the verdict, then further details
ParameterDevKitOne Ship Army
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 8 daysEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better17.6
Further details — not scored
Size57 MB2 MB
Age rating4+4+
DeveloperAlexander HerdtHammer of the Gods Software

In-app purchases

2 purchases

DevKit

Subscriptions2
  • Pro Monthly3 Days trial$9.991 Month
  • Pro Yearly3 Days trial$39.991 Year
1 purchases

One Ship Army

Subscriptions1
  • One Ship Army - Full Version$4.991 Year

Questions

Is DevKit free?
DevKit is free to download, with in-app purchases available.
Is One Ship Army free?
One Ship Army is free to download, with in-app purchases available.
Do DevKit or One Ship Army have ads?
Neither DevKit nor One Ship Army shows ads.
Which is updated more often, DevKit or One Ship Army?
DevKit ships an update every 8 days, and One Ship Army every 4 days. Most recently, DevKit was updated on October 24, 2026 and One Ship Army on October 13, 2026.

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