ODISolutions vs OBD2 Cat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ODISolutions
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ODIS App, for controlling ODIS Smart Farming Devices
OBD2 Cat
This app reads diagnostic trouble codes and live vehicle data from compatible cars using a Bluetooth OBD2 adapter. It helps drivers understand dashboard warnings by checking engine codes, viewing sensor data, and retrieving vehicle identification information.
- Read diagnostic trouble codes (DTCs)
- Clear supported trouble codes
- View live engine and sensor data
- Check VIN, make, model, and year
- Auto Scan for codes
- View OBD protocol and connection status
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Your car has a story. OBD2 Cat helps you read the clues. OBD2 Cat is a straightforward Bluetooth OBD2 car scanner for compatible vehicles and adapters. Read diagnostic trouble codes, view live vehicle data, and check key vehicle details from your iPhone. With OBD2 Cat, you can: - Read Check Engine diagnostic trouble codes (DTCs) - Clear supported trouble codes - View supported live engine and sensor data - Check and copy your VIN, plus available make, model, and model year - Turn on Auto Scan to scan for codes after connecting - See the active OBD protocol and connection status Designed for drivers who want a simple first look when a dashboard warning appears, without the clutter of a professional workshop tool. Use a Bluetooth OBD2 adapter compatible with your iPhone and vehicle. If you use an ELM327-style adapter, make sure it supports Bluetooth Low Energy (BLE). Important: Clearing a trouble code does not repair the underlying issue. A warning light may return if the fault remains. For safety-critical warnings or persistent problems, have the vehicle inspected by a qualified technician.
Screenshots
Verdict
The clearest difference is update cadence: OBD2 Cat at fortnightly against ODISolutions's every 5 months. ODISolutions's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
ODISolutions ships an update every 5 months, OBD2 Cat fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | ODISolutions | OBD2 Cat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 61 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Odisolutions S.r.l | Roman Tikhonychev |
In-app purchases
ODISolutions
No in-app purchases
OBD2 Cat
No in-app purchases
Questions
Is ODISolutions free?
Is OBD2 Cat free?
Do ODISolutions or OBD2 Cat have ads?
Which is updated more often, ODISolutions or OBD2 Cat?
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