Comparison

Rheosoft OBD2 vs MicLink

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Rheosoft OBD2

Features
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Provide a view of OBDII diagnostic codes, readiness flags and sensor values to assist the driver. Requires an ELM327 compatible adapter.

About

MicLink

Features
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MicLink is a utility app for connecting to compatible OBD adapters through Bluetooth or supported external accessories. With MicLink, you can manage adapter connections, view communication status, record diagnostic sessions, and export logs for troubleshooting or analysis. Key features: - Connect to compatible OBD adapters - Support for Bluetooth and supported external accessories - View connection and communication status - Record diagnostic communication history - Export logs and records for review - Manage app settings and local records MicLink is designed for vehicle diagnostics, adapter communication, testing, and troubleshooting workflows. Some features require a compatible OBD adapter. Availability may vary depending on the adapter model, vehicle, and connection method.

Screenshots

Rheosoft OBD22 screens
MicLink4 screens

Verdict

The call

The clearest difference is iOS requirement: MicLink at 12.0 against Rheosoft OBD2's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference ยท 4 level
Rheosoft OBD2 versus MicLink: the parameters behind the verdict, then further details
ParameterRheosoft OBD2MicLink
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.012.0 โ€” better
Further details โ€” not scored
Size3 MB12 MB
Age rating4+4+
DeveloperJames Mittler IIShenzhen Taiyi Technology Co., Ltd

In-app purchases

None

Rheosoft OBD2

No in-app purchases

None

MicLink

No in-app purchases

Questions

Is Rheosoft OBD2 free?
Rheosoft OBD2 is free to download, with no in-app purchases.
Is MicLink free?
MicLink is free to download, with no in-app purchases.
Do Rheosoft OBD2 or MicLink have ads?
Neither Rheosoft OBD2 nor MicLink shows ads.

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