LedgerLinc Mobile vs OBD Compass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LedgerLinc Mobile
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Ledger app for your invoices
OBD Compass
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The Bluetooth OBDII scan tool is loaded with essential features such as full OBDII functionality. Key Features: 1. Vehicle health check, read vehicle faults. 2. Various visual data such as numerical values, waveforms, and dials. 3. n-depth analysis of fault codes, including causes of generation, potential impacts of fault codes on vehicles, maintenance suggestions, and estimated costs, etc. 4. Maintenance records and reminders. 5. Community and Knowledge Base.
Screenshots
Verdict
The clearest difference is update cadence: LedgerLinc Mobile at every 5 days against OBD Compass's monthly. OBD Compass's advantage is iOS requirement (13.0 vs 16.0). 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.
LedgerLinc Mobile ships an update every 5 days, OBD Compass monthly. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.
| Parameter | LedgerLinc Mobile | OBD Compass |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Opensoft, Inc. | HK TOPDON TECHNOLOGY Co., LIMITED |
In-app purchases
LedgerLinc Mobile
No in-app purchases
OBD Compass
No in-app purchases
Questions
Is LedgerLinc Mobile free?
Is OBD Compass free?
Do LedgerLinc Mobile or OBD Compass have ads?
Which is updated more often, LedgerLinc Mobile or OBD Compass?
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