Cloak vs Quick ML

Cloak helps you control access to the apps that matter, automatically. Create Modes that lock selected apps by place, schedule, or a manual switch. When you need access again, pause with one tap and let Cloak resume on your terms. HOW IT WORKS - Pick the apps you want controlled - Create a Mode (Work, Focus, Personal, Travel…) - Choose when it runs: trusted areas, restricted areas, schedule, or manual TWO LOCK STYLES - Basic Lock: apps stay visible but won’t open while a mode is active - Advanced Lock: uses system behavior to make selected apps unavailable while active (iOS may adjust Home Screen layout when apps return) TRUSTED AREAS, RESTRICTED AREAS & SCHEDULES - Pause inside trusted places and lock again when you leave - Lock inside restricted areas (for specific places you choose) - Run on a repeating schedule (weekdays + time window) PAUSE WHEN YOU NEED TO - Pause for 15 minutes - Pause until you leave (temporary location hold) - Pause until you resume manually LOCK SCREEN STATUS - See whether Cloak is active or paused - View a countdown when paused (Live Activity) and resume quickly NOTES & REQUIREMENTS - Cloak uses Apple Screen Time controls to apply locks. You’ll be asked to grant Screen Time permission during setup. - Location-based modes require location permission. iOS limits region monitoring (typically up to 20 areas per app). - App selection limits can apply depending on the lock style and Apple system behavior. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Quick ML is a complete data-science studio for iPhone and iPad. Import real datasets, explore and clean them properly, train machine-learning models, and make predictions - the whole workflow, entirely on device. Built for data scientists and students of data science who don't always have a laptop with Python to hand. FREE TO TRY, ONE PRICE TO OWN The free version is a real studio, not a demo: import files of any size (CSV, Excel, parquet, JSON, XML), shape local JSON and XML visually, combine two projects on a key, explore and clean without limits, train the classic algorithm for each task (linear regression, logistic regression, k-means, and the image classifier), evaluate honestly, and predict. When you want more, Quick ML Pro is a single purchase that unlocks all 19 algorithms, auto-tuning, imports from web pages, APIs, GraphQL, Kaggle, and PostgreSQL, refresh and lookup joins, dashboards, Core ML and Python export, project sharing, and applying anonymisation. No subscription, no account. Yours forever. NO LAPTOP? NO PROBLEM On the train, in a lecture, at a client's site, on the sofa: open a dataset the moment you get it and have a trained, evaluated model before you're anywhere near a computer. A million-row CSV is fine - data streams into a local store and never loads into memory at once. PRIVATE BY ARCHITECTURE Everything computes on your device. No accounts, no uploads, no analytics - your data never touches a server, which also makes it an easy answer when the dataset is sensitive. Projects sync privately between your own devices through your own iCloud. IMPORT ANYTHING CSV and TSV, Excel workbooks, Word and PDF documents, parquet, ZIP archives, web pages with tables, JSON, XML and GraphQL APIs, Kaggle datasets, even a PostgreSQL database. Sources can refresh later: re-import, append, merge new rows on a key, or keep a history of every fetch as a time series. EXPLORE AND CLEAN PROPERLY Full descriptive statistics, histograms, box and violin plots, correlation heat maps, pair plots, and nine statistical tests with plain-English verdicts. A one-tap Data Health Check profiles every column and suggests cleaning steps, each with its reason. Every change is a recorded recipe step - fills, filters, tidy dates, dedupe, outlier trims, derived columns (date parts, bins, ratios, lags, rolling windows, text features) - replayable, synced, and individually undoable, like a pandas script you can swipe. TRAIN REAL MODELS Regression, classification, and clustering: linear and logistic regression, decision trees, random forests, boosted trees, neural networks you design visually, k-nearest neighbours, SVM, Naive Bayes, k-means, DBSCAN, Gaussian mixtures. Honest seeded or time-ordered splits, cross-validated auto-tuning, class balancing, and full evaluation: R2 and RMSE, confusion matrices, ROC and AUC, permutation feature importance, learning curves. STUDYING DATA SCIENCE? IT SHOWS ITS WORKING Every screen explains what the numbers mean and why each step matters, from quartiles to overfitting. Then How to Do This in Python exports your exact pipeline as a Jupyter notebook - every step as pandas and scikit-learn code with the reasoning in markdown so what you did on the sofa becomes the coursework, and the concepts transfer straight to the tools you're learning. WORKING DATA SCIENTIST? TAKE THE RESULTS WITH YOU Export any trained model as a Core ML .mlmodel and drop it into an Xcode project or Core ML pipeline. Run batch predictions over a whole file, score held-out validation sets, compare model versions, build live dashboards, and generate a client-ready PDF report of the entire project in one tap. If you have data and a phone, you have a data-science workstation.