Autotab vs Jeejee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Autotab
Track car maintenance, fuel costs, and service history. Connect an OBD-II adapter for AI-powered diagnostics and real-time engine data. Chat with your car to understand its condition and upcoming needs.
- AI-powered car diagnostics
- Maintenance schedule and reminders
- Fuel economy and cost tracking
- Invoice and document scanning
- Chat with your car feature
- Real-time engine data with OBD-II adapter
- Driving performance and health scores
Read full descriptionHide full description
Autotab keeps a tab on your car: every fill-up, service and bill in one place, so you always know what's due and what the car really costs. Add a small OBD-II adapter and it goes further: Autotab AI reads the car itself and tells you, in plain words, how it really is. And you can simply ask it: Chat with your car answers from the car's own records, typed or by Siri. SILVER: YOUR CAR, ORGANISED The logbook that thinks ahead. Silver is maintenance and fuel tracking, done properly. • A maintenance plan for your exact car, by distance and time, with reminders before anything falls due • Real fuel economy between full tanks, price per litre by station, and fill-ups noticed for you • Photograph an invoice, a certificate or a warning light and Autotab fills in the details for you to check • Chat with your car: ask anything and get answers from its own records, from a calm car doctor or from the car itself, typed, by Siri or in CarPlay, with every conversation kept • Cost per mile and per month, fuel against servicing, and what the coming months will cost • Up to 3 cars, CarPlay, safety recalls, car-to-car comparison and a spec sheet from each VIN • 8 Sparks a month for Autotab AI (100 a year on the yearly plan) No adapter needed: everything in Silver works from what you log. GOLD: PLUG IN AND SEE INSIDE YOUR ENGINE Gold connects to the car itself. Plug a Bluetooth LE OBD-II adapter (sold separately) into the port under the dashboard and your iPhone becomes a live technical dashboard. • Live gauges and readings: coolant and oil temperature, fuel trims, airflow, charging voltage and more, on your iPhone and in CarPlay • Every stored fault code explained in everyday words for your car, with the likeliest fixes, cheapest first • AI health checks: Autotab AI weighs every reading together and gives a verdict in green, amber or red, says whether it is safe to keep driving and what to do next • An alert the moment a reading leaves its healthy range, with one tap to ask whether it matters • A driving score for every trip, updated as you drive, with a short tip on the spot when a habit costs points, on your iPhone and in CarPlay, and your trend and records over time • Drive reports with a health score and the technician's detail, battery health over time, and performance runs • Everything in Silver, up to 5 cars, and 18 Sparks a month (210 a year on the yearly plan) The gauges, live readings and diagnostics need the OBD-II adapter plugged in. Without one, Gold still gives you everything in Silver. FREE, FOREVER One car, unlimited logging, your whole history, documents with renewal reminders, the warning-light guide and iCloud sync of your garage and settings. YOUR RECORDS STAY YOURS Records live on your device and, if you choose, in your own private iCloud. There is no advertising or tracking code; usage statistics are anonymous and you can switch them off in Settings. Only what you choose to send to Autotab AI (a scan, a reading, a recording or a VIN) is sent to be read, and it is not kept. Every Autotab AI job shows its price in Sparks before you ask, usually one or two. Spark packs are there when you need more. Silver and Gold are offered monthly or yearly. Monthly plans include a one-week free trial and yearly plans a two-week trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in your Apple Account settings. OBD-II port: most petrol cars from 2001 and diesels from 2004 in Europe, and cars from 1996 in the US. Autotab AI gives guidance, not a guarantee: for anything that affects safety, see a qualified mechanic. Terms of use: https://autotabapp.com/terms Privacy policy: https://autotabapp.com/privacy
Jeejee
This app combines Markdown, LaTeX, and handwriting for note-taking and document editing. It supports structured notes, mathematical typesetting, and PDF annotation with Apple Pencil. Documents are stored locally or in the cloud, with compatibility for various file formats.
- Markdown editor with live preview
- LaTeX typesetting engine
- Handwriting with Apple Pencil
- PDF annotation
- Local and cloud file storage
- Export to PDF, Markdown, and images
- Syntax coloring for code
Read full descriptionHide full description
Jeejee is a note-taking and document editor that combines Markdown, LaTeX and handwriting in a single app: Markdown for structured notes, LaTeX for mathematical typesetting and formal reports, and handwriting with Apple Pencil, including annotation directly on lecture PDFs. Documents are stored in the location the user selects. Markdown, LaTeX, HTML, CSV, plain text and PDF remain compatible with other tools that support these formats; handwritten notes are saved as editable .jeejee files. Designed for students, researchers and professionals in science and engineering: class notes, lab reports, theses, derivations and exam preparation. Markdown • Side-by-side editor and preview, synchronized while typing and scrolling • Headings, lists, to-do items, tables, code, quotes and images • Inline and display math • Syntax coloring for code blocks, with optional line wrapping • Function plots that mark zeros, extrema and intersections • Mind maps built from indented lists, viewable in full screen • Heading outline in View mode for long documents • Format bar with common formatting and templates for code, plots and mind maps • Export to PDF or Markdown LaTeX • Built-in typesetting engine that compiles to PDF in the app, offline, with no separate TeX installation • XeLaTeX typesetting with full support for Chinese and Unicode • Automatic recompilation, with error lines clearly indicated • Source and PDF side by side • Export to PDF or LaTeX source Handwriting • Apple Pencil on iPad: pen, pencil, highlighter, eraser, lasso and shape recognition • Three colors and three stroke widths in the toolbar • Blank, ruled, grid and dotted paper in white or black, with multipage notes and page thumbnails • Strokes that continue across page boundaries • Text boxes, images with cropping, and function graphs • Copy, cut and paste for text, images and strokes; up to 100 undo steps • Annotation copies of PDFs, leaving the original unchanged • On iPad, the toolbar can move into the title bar for more writing space • Export as .jeejee files, PDF or page images; save page images to Photos on iPhone and iPad Files • Markdown, LaTeX, HTML, CSV, plain text and handwritten notes; HTML with live preview, CSS and JavaScript • Code files such as .js, .css, .py and .json with syntax coloring • Local, iCloud and System Folder storage, including external folders supported by the system and file providers • List, card and icon views; icons display document content • A preview pane on iPad and Mac shows document content and file details • Select multiple files to share, copy or delete; drag files to Recently Deleted to delete them • Recents, Favorites, drag and drop, and Recently Deleted • Configurable file types for the New menu Designed for iPhone, iPad and Mac • Resizable, docked sidebar on iPad, with a full-screen editor for open documents • Multiple windows, a native sidebar and keyboard shortcuts on Mac • Seven editor themes with Dark Mode • Built-in illustrated user guide Pricing Jeejee is free, with no advertising and no account required. Optional tips in Settings > Support Jeejee do not unlock features and support ongoing development. Privacy • Jeejee does not track users. • Document contents and file names stay in the selected storage location and are not sent to the developer. • Crash reports and usage statistics are collected to improve the app. They exclude document contents and file names, and are not linked to the user's identity. • Tips are processed by Apple; Jeejee does not receive payment information.
Screenshots
Verdict
The clearest difference is monetization model: Jeejee at free against Autotab's freemium. Jeejee also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Autotab sells 7 in-app purchases, starting at $2.99 per month and Jeejee sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Autotab ships an update every 2 days, Jeejee every 5 days. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Autotab | Jeejee |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Islam Eltokhy | Youci Huang |
Customer experience
Autotab
Jeejee
In-app purchases
Autotab
- Pro, monthly7 Days trial$2.991 Month
- Gold, monthly7 Days trial$5.991 Month
- Pro, yearly14 Days trial$14.991 Year
Show 1 moreShow fewer
- Gold, yearly14 Days trial$29.991 Year
- 10 Sparks$2.99
- 35 Sparks$7.49
- 100 Sparks$14.99
Jeejee
- Small Tip$0.29
- Sticker pack (tier NT$30)$0.99
- Sticker pack (tier NT$60)$1.99
Show 3 moreShow fewer
- Medium Tip$2.99
- Sticker pack (tier NT$90)$2.99
- Large Tip$11.99









