Comparison

MicroServer vs GeeFlow

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

Head to head
About

MicroServer

Features
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MicroServer transforms your iPhone or iPad into a fully functional HTTP web server. Share static websites, HTML files, and folders with any device on your local network instantly. PERFECT FOR DEVELOPERS Test your responsive web designs on real mobile devices without deploying to a remote server. Simply point your browser to the local URL and see your changes live. View detailed access logs to debug requests and monitor traffic. SIMPLE FILE SHARING Share folders from your device or iCloud Drive with colleagues and clients. No cloud uploads required. Everything stays on your local network, fast and private. KEY FEATURES Local HTTP Server Host static websites and files directly from your device. Supports HTML, CSS, JavaScript, images, and 60 plus file types with automatic MIME type detection. Bonjour Discovery Access your server using a friendly URL like yourdevice.local instead of memorizing IP addresses. Works automatically with Safari and other browsers. Directory Listing Browse shared folders with a clean, responsive interface. Supports dark mode and works on any screen size. Access Logging Monitor all HTTP requests with detailed logs showing method, path, status code, response size, client IP, and user agent. Export logs for analysis. Basic Authentication Protect your shared content with username and password. Uses standard HTTP Basic Auth compatible with all browsers. Customizable Port Run on port 8080 by default or choose any port between 1024 and 65535. Keep Screen On Prevent your device from sleeping while serving files with a single tap. IDEAL USE CASES Web Development Preview static sites, test responsive layouts, and debug CSS on actual devices connected to your local network. Design Reviews Share HTML prototypes and mockups with clients during meetings without uploading to external servers. Classroom Teaching Demonstrate web technologies by serving example files that students can access from their own devices. Local File Access Access documents, images, and media files from your iOS device on your laptop or desktop. Quick Presentations Host presentation files or documentation for immediate access during demos and workshops. TECHNICAL SPECIFICATIONS Supports iOS 17.0 and later on iPhone and iPad. Uses native Network framework for optimal performance and battery efficiency. No third party dependencies or external servers required. The server runs only while the app is in the foreground due to iOS platform limitations. Keep the app visible or enable Keep Screen On for continuous serving. Works exclusively over WiFi. Cellular connections are not supported for security and privacy. PRIVACY FOCUSED All data remains on your local network. No files are uploaded to external servers. No accounts required. No tracking or analytics. Download MicroServer today and start serving files in seconds. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GeeFlow

Features
Read full description

GeeFlow is a free, open-source, privacy-first companion app designed for espresso enthusiasts to monitor, control, and profile coffee extractions over Bluetooth Low Energy (BLE). Whether you want fine-grained control over extraction pressure, real-time feedback from a smart coffee scale, or precise boiler temperature tuning, GeeFlow gives you complete command over your brewing setup. KEY FEATURES: 100% Free & Open-Source (GPL-3.0) • Fully open-source project with complete code transparency on GitHub. • Independent, community-driven software with no paywalled core features and no subscriptions. Advanced Brew Profiling • Multi-step profiling: Configure pre-infusion, pressure profiling, flow rates, and hold times. • Freehand brewing: Steer pressure and flow live directly from the control screen. • Auto-finish triggers: Automatically stop extractions based on target brew weight or volume. • Profile library: Create, duplicate, and customize multiple recipes. Real-Time Extraction Dashboard & Live Charts • Live telemetry: Monitor brew and steam boiler temperatures, brew pressure, water flow, and elapsed time. • Interactive curves: Real-time graphs for pressure, flow rate, weight, and flow-by-weight. • Shot history: Review recorded extraction curves and compare past brews. Smart Scale Integration • Seamlessly pair supported Bluetooth coffee scales. • Real-time weight and weight flow calculation feeding directly into dashboard charts and cut-off conditions. Machine Control & Settings • Independent control and target temperatures for brew and steam boilers. • Quick steam boiler toggle directly from the dashboard. • Low water level warnings and real-time heating status. Privacy-First & 100% Offline • No account or registration required. • Zero telemetry, zero analytics, zero data collection. • All recipes and brew data remain strictly stored on your local device. Built-in Demo Mode • Explore the full interface, test profiles, and experiment with charts without needing physical hardware connected. --- COMPATIBILITY: • Designed for and tested with the Wendougee Data-S espresso machine • Independent, community-driven project. Not affiliated with or endorsed by any hardware manufacturer. • Please follow all standard safety guidelines provided by your espresso machine manufacturer.

Screenshots

MicroServer4 screens
GeeFlow3 screens

Verdict

The call

The clearest difference is price: GeeFlow at Free against MicroServer's $3.99. MicroServer's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

GeeFlow is free to download; MicroServer costs $3.99 up front. GeeFlow sells 4 one-off in-app purchases. MicroServer asks for nothing beyond the download.

Scorecard2 real differences Ā· 4 level
MicroServer versus GeeFlow: the parameters behind the verdict, then further details
ParameterMicroServerGeeFlow
Price$3.99Free — better
Update frequency—Daily
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.2
Further details — not scored
Size3 MB46 MB
Age rating4+4+
DeveloperMadrasHOTKrzysztof Drobek

In-app purchases

None

MicroServer

No in-app purchases

4 purchases

GeeFlow

One-time4
  • Espresso$1.99
  • Cappuccino$4.99
  • Bag of Specialty Beans$14.99
Show 1 more
  • Year of Coffee$99.99

Questions

Is MicroServer free?
MicroServer costs $3.99, with no in-app purchases.
Is GeeFlow free?
GeeFlow is free to download, with in-app purchases available.
Do MicroServer or GeeFlow have ads?
Neither MicroServer nor GeeFlow shows ads.

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