Comparison

gentz vs ML Data Factory

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

Head to head
About

gentz

Features
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Gentz is a mobile companion for your AI agents. Check on the agents running on your computer, give them new tasks, respond to their approval requests, and run agents with local models on your iPhone. CONTROL YOUR DESKTOP AGENTS Pair Gentz with agents you already use on your computer: Claude Code, Codex, Gentzo and Hermes Agent. Then, from your iPhone: - Start a task and follow its progress. - Get a notification when an agent asks for your approval, then approve or decline it. - See what your scheduled agents have done and what's waiting on you. - Continue a conversation with an agent that you started on your computer. Your agents keep running on your own computer with your files and settings. Gentz connects only to computers you pair with it, and you can unpair a computer at any time. AGENTS ON YOUR iPHONE Gentz can run agents with small AI models on your iPhone. You choose which model to download. Once a model is downloaded: - Agents can run on your iPhone without an internet connection. - When you use a local model, your prompts and its responses are processed on your device. - Agents can work with your apps through Shortcuts and links to help with everyday tasks. SHARED COMPUTING WITH ALPHAWEB If you've been approved to join an AlphaWeb network, you can connect Gentz to it. Agent work is then shared between your iPhone and the network: lighter tasks run on your iPhone, and larger tasks run on the network's computers. Your iPhone contributes only while Gentz is open and only when you turn sharing on. You can turn it off at any time in Settings. MEET GENTZ Gentz, the app's pocket-sized clown, is the quick, dapper messenger of the troupe. The color of his nose shows the status of your agents: - Cyan: an agent is working. - Green: a task is done. - Amber: an agent is waiting for your approval. - Red: something needs your attention. - Unlit: there's no data yet. WORKS WITH - Claude Code - Codex - Gentzo for macOS, for building, scheduling and managing business agents - Hermes Agent - AlphaWeb networks Gentz is the mobile companion to Gentzo. Gentzo runs your agents on your Mac, and Gentz keeps you connected to them on your iPhone. Some features require a paired computer running a supported agent, or approved access to an AlphaWeb network. Results from AI models can be inaccurate, so review important output before you rely on it. Claude Code, Codex and Hermes Agent are trademarks of their respective owners. Gentz is an independent app and is not affiliated with, sponsored by or endorsed by them.

About

ML Data Factory

Features
Read full description

ML Data Factory is a professional-grade mobile utility engineered to bridge the gap between raw video footage and the high-quality datasets required for machine learning. Designed for data engineers, sports analysts, and AI researchers, this app allows you to curate, manufacture, and package machine learning datasets entirely from your iPhone or iPad. Stop wasting time with bulky desktop software. Whether you are in the field or at your desk, ML Data Factory provides a streamlined, high-throughput pipeline to transform raw video into structured, AI-ready training data. Key Features: Precision Data Pipeline: Seamlessly ingest raw video from iCloud, the local Files app, or your Photo Library. Support for bulk-uploading allows you to queue multiple videos for efficient, uninterrupted processing. Direct-Link Ingestion: Paste direct video URLs to stream and download high-quality footage directly into your processing queue. Frame-Accurate Scrubbing: Utilize high-precision seeking controls to pinpoint the exact millisecond of an action. Whether you are analyzing a sports swing or a manufacturing process, you have full control with frame-by-frame navigation. ML-Ready Visual Guides: Built-in 224x224 crop guides ensure your visual subjects are perfectly framed for popular machine learning models (e.g., ResNet, MobileNet), ensuring data consistency before you ever snap a frame. Dynamic Dataset Labeling: Create, manage, and toggle custom categories on the fly. Organize your dataset into structured folders that match your specific training labels. Customizable Capture Length: Adjust your capture window dynamicallyβ€”choose between 30, 60, 90, 120, or 150 frames to match the specific needs of your ML model's temporal requirements. One-Tap Manifest Export: With a single tap, the app compiles your categorized clips into a structured dataset_manifest.json and bundles everything into a single .zip archive. Easily AirDrop or transfer your entire, ready-to-train dataset to your workstation for immediate use in Create ML, PyTorch, or TensorFlow. Technical Specifications: High-Speed I/O: Built on the AVFoundation framework for efficient, asynchronous video processing and extraction. Optimized Performance: Fully compliant with modern iOS 18+ standards for maximum stability and performance on the latest hardware. Data Integrity: All dataset operations are performed using atomic write protocols to ensure no data is corrupted or lost during the extraction and zipping process. User-Centric Design: High-contrast, dark-themed industrial interface designed for high-focus professional environments.

Screenshots

gentz3 screens
ML Data Factory4 screens

Verdict

The call

The clearest difference is update cadence: ML Data Factory at every 3 months against gentz's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

gentz ships an update every 6 months, ML Data Factory every 3 months. Both last shipped on October 28, 2026.

Scorecard1 real difference Β· 5 level
gentz versus ML Data Factory: the parameters behind the verdict, then further details
ParametergentzML Data Factory
PriceFreeFree
Update frequencyEvery 6 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details β€” not scored
Size31 MB6 MB
Age rating4+9+
DeveloperOrion Technology Enterprises, Inc.Kory Fuerstenberg

In-app purchases

None

gentz

No in-app purchases

None

ML Data Factory

No in-app purchases

Questions

Is gentz free?
gentz is free to download, with no in-app purchases.
Is ML Data Factory free?
ML Data Factory is free to download, with no in-app purchases.
Do gentz or ML Data Factory have ads?
Neither gentz nor ML Data Factory shows ads.
Which is updated more often, gentz or ML Data Factory?
gentz ships an update every 6 months, and ML Data Factory every 3 months. Most recently, gentz was updated on October 28, 2026 and ML Data Factory on October 28, 2026.

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