DataJot vs Fields

DataJot is the simple, private app for tracking the measurements that matter to you. Room temperature, humidity, consumption, budget, workouts, sleep, mood, coffee, counters, routines, or small personal experiments: DataJot helps you record values over time, then turn them into clear trends without opening a spreadsheet for every tracker. Create a series, choose a unit, add measurements in seconds, and let DataJot build a readable view of what is really changing. You stay in control: each tracker can remain simple or become more precise with statistics, thresholds, colors, and custom charts. Flexible tracking, built around your own use cases DataJot does not force a method on you. Create the series you need, organize them with categories, and use ready-made templates to get started faster. Personal measurements, habits, home sensor readings, recurring quantities, or productivity indicators: you decide what is worth observing. Charts that make your data useful View your values as line, area, bar, or point charts. Check changes across different ranges, from day to year, then move through time by scrolling the chart or using the period navigator. Adjust the display, choose visible statistics, and more easily spot variations, averages, extremes, or cumulative totals. When a single value is not enough, add custom thresholds with labels, colors, and axis bounds. DataJot can also show the distribution of your measurements by threshold, helping you understand how much of your data falls into each zone. Import and export across your series Import or export measurements from multiple series in a single CSV operation. Move your data or continue analyzing it with your own tools without repeating the same action for every series. Made for the Apple ecosystem Quickly add a measurement from a widget, view recent charts, and use the Shortcuts app to create series, add values, export data, or fetch your latest aggregates. On Mac, an optional local HTTP server also lets you add or fetch measurements from your own tools. Your data, your rhythm DataJot works without ads and without subscriptions. One purchase gives you the app on iPhone, iPad, and Mac. iCloud sync can keep your trackers available across your Apple devices while keeping your data under your control. DataJot is made for people who want to understand their numbers without complexity: record what happens, see what changes, and build a clear memory of their personal measurements over time.

Fields is a private, encrypted vault for the personal details you cannot afford to lose — or leak. Passport and ID numbers. Bank and card details. Wi-Fi passwords, software keys, recovery phrases, insurance info, and the documents that go with them. Fields keeps it all in one beautiful, secure place — protected by your device's own Face ID and passcode, encrypted with AES-256, and stored entirely on your device and iCloud (optional) No accounts. No tracking. No cloud servers reading your data. Just your information, locked down and always at hand. Serious, On-Device Encryption * AES-256 Protection: Every field is encrypted with AES-256 before it is ever written to disk. * Secure Storage: Your master key is generated on-device and stored in the iOS Keychain — it never leaves your phone. * Biometric Authentication: Unlock seamlessly with Face ID, Touch ID, or your device passcode. * Privacy Guard: Auto-locks when backgrounded, hides data from the App Switcher, and locks instantly on screenshots. Organise the Way You Think * Flexible Entries: Save anything as a simple Name + Value. * Sub-fields: Group related details together under a single entry. * Secure Attachments: Attach photos, PDFs, and documents — fully encrypted alongside your data. * Effortless Workflow: Tap to reveal, one-tap copy, templates, search, sort, and drag-to-reorder. * Universal App: Native on iPhone, iPad, and Mac. Private, End-to-End Encrypted iCloud Sync * Zero-Knowledge Sync: Optional synchronization via a Sync Passphrase only you know. Not even iCloud or us can read your data. Backup, Export and Share — On Your Terms * Total Control: Encrypted export through the native share sheet, import to restore or merge, and share a single field or document safely when needed. Fields Pro Fields is free to use. Upgrade to Pro with a one-time purchase (no subscription) to unlock: * Unlimited fields (Free tier is limited to 10) * Advanced sub-fields and unlimited attachments * End-to-end encrypted iCloud Sync Buy once, keep forever.