Comparison

COLINSE vs E

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

Head to head

COLINSE

Car Control Bluetooth APP

About

COLINSE

Features

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Colinse is the unrivalled choice for discerning consumers the world over in need of exceptional sensory entertainment systems and wireless audio transmission systems.

About

E

Features

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E-Mirror Pro is an electronic rearview mirror application that comes with Wi Fi functionality and real-time recording. Through E-Mirror Pro, you can connect to the electronic rearview mirror for image preview, playback, viewing of pictures and video downloads, and also share your favorite videos or pictures on social media. Main functions: Instant viewing: By connecting to the electronic rearview mirror through E-Mirror Pro, you can instantly view the current recording content. Video playback: Supports preview, playback, and download of electronic rearview mirror storage devices through E-Mirror Pro. Function setting: Supports setting the electronic rearview mirror function through E-Mirror Pro. One click sharing: supports sharing favorite photos to social networks.

Screenshots

COLINSE4 screens

E4 screens

Verdict

The call

The clearest difference is update cadence: COLINSE at every 2 days against E's every 2 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

COLINSE ships an update every 2 days, E every 2 weeks. The most recent releases landed on September 8, 2026 and August 18, 2026 respectively.

Scorecard1 real difference · 5 level

COLINSE versus E: the parameters behind the verdict, then further details
Parameter	COLINSE	E
Price	Free	Free
Update frequency	Every 2 days — better	Every 2 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.2	15 — better
Further details — not scored
Size	17 MB	40 MB
Age rating	4+	4+
Developer	YU BO CHENG INFORMATION CO., LTD.	CARMAX CO., LTD.