SmartOBD vs Jottre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmartOBD
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Download the iPhone and iPad version of the SmartOBD-II fleet tracking application and access up-to-date information on the location of your company vehicles. In addition to basic functions, this newly-developed application offers a range of features to save you a lot of time and administration, all from the comfort of your mobile phone. What can the SmartOBD-II iOS application offer? • Individual vehicle data sheets, e.g. current location, speed, data update time, driver’s name, POIs, ignition status and zone information • List and map views of the company vehicle fleet • Log sheet queries and graphs • Logging of official and private trip distances • Automatic log-in, multi-language user interface for easy use
Jottre
A minimalist handwriting app designed for iPad with Apple Pencil. It allows users to write notes and convert them into various file formats. Seamlessly sync your notes across iPad, iPhone, and Mac.
- Minimalist handwriting interface
- Apple Pencil support
- iCloud synchronization
- Export to PDF, JPG, PNG
- Dark/light mode support
- SplitView and Multi-Window support
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Jottre is a simple canvas for handwritten notes and sketches. Write freely with Apple Pencil on iPad, or use your finger on iPhone. Notes sync automatically across your iPhone, iPad, and Mac with iCloud. When you're ready to share, export as PDF, JPG, or PNG.
Screenshots
Verdict
The clearest difference is update cadence: Jottre at every 3 weeks against SmartOBD's every 4 months. SmartOBD's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
SmartOBD ships an update every 4 months, Jottre every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | SmartOBD | Jottre |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Positive reviews | — | 75.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ginception Software Ltd | A Lorani |
In-app purchases
SmartOBD
No in-app purchases
Jottre
No in-app purchases
