Comparison

DocB vs Promptgate

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

Head to head
About

DocB

This native documentation app organizes API references for developers. It allows users to import various DocC sources, search them instantly, and save important pages for quick access. Stop switching between browser tabs and get answers faster with a unified reference library.

Highlights
  • Native DocC documentation reader
  • Import custom DocC websites
  • Cross-source search functionality
  • Save bookmarks and collections
  • CloudKit sync across devices
  • Distraction-free browsing
Read full description

DocB is a native documentation app built for developers who work with APIs. Bring the DocC sources you use into one focused library. Search across them instantly, save important pages for later, and keep reference material close wherever you work. Whether you are looking up an endpoint signature, scanning a framework guide, or researching away from your desk, DocB helps you stop bouncing between browser tabs and start getting answers faster. DocB supports Apple Developer Documentation, custom DocC sites, and popular documentation sources, so you can create a reference library that matches your workflow. Key features: - Read DocC documentation in a native app with fast, distraction-free browsing - Add popular documentation sources or your own DocC website - Search across all connected sources and DocC content - Save bookmarks and bookmark collections for quick follow-up - Sync sources and bookmarks with CloudKit - Continue reading across Mac, iPad, and Vision Pro

About

Promptgate

Features
Read full description

Promptgate Cloud is a developer tool for routing instructions, approvals, and status updates between people and automated processes through simple HTTPS gates. It is built for human-in-the-loop workflows where an AI coding agent, deployment script, build server, or background job needs to wait for your input, send a result, or request approval without a custom backend. Use Promptgate to: - Send instructions to AI agents from a native iPhone or Mac console - Add manual approval steps to CI/CD and release scripts - Monitor agent responses, build status, and automation logs in one place - Create reusable cloud gates with copyable HTTP endpoints - Let scripts post new items to a gate through secure secret URLs - Receive push notifications when a gate is consumed or a new message arrives Promptgate works with standard tools such as curl, shell scripts, JavaScript, Python, and custom automation. Create a gate, copy the generated endpoint, and connect any process that can make an HTTP request. Your agent can wait for an instruction, stream heartbeat messages while it is waiting, post a short response, or send a new item into the gate. Each gate includes configurable passwords, prompts, timeouts, heartbeat text, message history, notification settings, and delete/clear controls. The native app gives operators a focused dashboard for gate management, chat-style coordination, and fast copy actions for integration snippets. Promptgate Cloud is designed for developers, DevOps teams, automation builders, and AI-agent operators who need a lightweight control layer between scripts and human decisions. Subscription notice: Promptgate Cloud is a subscription-based service. Creating and using hosted cloud gates, posting operator messages, and allowing automated agents to poll gates require an active subscription purchased through Apple in-app purchase. Subscription terms, renewal details, cancellation options, Terms of Service, and Privacy Policy are shown in the app before purchase. Privacy notice: Promptgate stores the anonymous account identifier, gate settings, and the messages or payloads that you intentionally send through your gates so the service can display and deliver them. Do not route secrets or sensitive production data unless you are comfortable storing that content in your Promptgate Cloud account. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://page.promptgate.click/privacy

Screenshots

DocB4 screens
Promptgate3 screens

Verdict

The call

The clearest difference is in-app purchases: DocB at none against Promptgate's 2. DocB also leads on device support (4 vs 2). On price, ads 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. Promptgate sells 2 in-app purchases, starting at $4.99 per month. DocB asks for nothing beyond the download.

Scorecard2 real differences · 7 level
DocB versus Promptgate: the parameters behind the verdict, then further details
ParameterDocBPromptgate
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, Mac
Requires iOS18.017.0 — better
Further details — not scored
Size18 MB2 MB
Age rating4+4+
DeveloperMCRICH LLCAppwared

In-app purchases

None

DocB

No in-app purchases

2 purchases

Promptgate

Subscriptions1
  • Standart cloud3 Days trial$4.991 Month
One-time1
  • Standalone features$9.99

Questions

Is DocB free?
DocB is free to download, with no in-app purchases.
Is Promptgate free?
Promptgate is free to download, with in-app purchases available.
Do DocB or Promptgate have ads?
Neither DocB nor Promptgate shows ads.

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