Comparison

EZ App Lynx vs CAR OBD

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

Head to head

★ 5.01 ratingsView app →

About

EZ App Lynx

Features

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EZ App Lynx is a smartphone/tablet application that pairs with a PIC over Bluetooth and allows the PICmicro to control the appearance and control of the GUI on the smartphone/tablet. This allows PICmicro developers an easy way to deploy sensors or controllers that can be controlled from a smartphone/tablet over Bluetooth. Since the PICmicro controls all aspects of the GUI, the user only needs to install one smartphone/tablet application that works across a broad variety of devices. This app requires a Bluetooth connection to a PICmicro using the CCS C Compiler with the EZ App Lynx library. Application and it's contents are copyright 2018 CCS, Inc. EZ App Lynx is developed and maintained by Custom Computer Services, Inc (CCS). For support and more help and documentation regarding EZ App Lynx, go to http://www.ccsinfo.com/ezapp. PIC is a registered trademark of Microchip Technology Inc in the US and other countries. PICmicro is a trademark of Microchip Technology Inc in the US and other countries.

About

CAR OBD

This utility app helps users manage car keys by facilitating the matching of existing keys and the addition of new ones. It supports both single key additions and batch processing for multiple keys.

Highlights

Match car keys
Add single car key
Batch add multiple keys
Supports iPhone and iPad

Features

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An App for matching car keys, adding one key or batchadding multiple keys

Screenshots

EZ App Lynx1 screens

CAR OBD4 screens

Verdict

The call

The clearest difference is in-app purchases: EZ App Lynx at none against CAR OBD's 5. EZ App Lynx also leads on iOS requirement (9.3 vs 13). CAR OBD's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads 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. CAR OBD sells 5 one-off in-app purchases. EZ App Lynx asks for nothing beyond the download.

UpkeepUpdate frequency

EZ App Lynx ships an update every 4 months, CAR OBD every 6 weeks. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level

EZ App Lynx versus CAR OBD: the parameters behind the verdict, then further details
Parameter	EZ App Lynx	CAR OBD
Price	Free	Free
Rating	—	5.0 (1 ratings) — better
Positive reviews	—	0.0% of reviews
Number of ratings	—	1 — better
Update frequency	Every 4 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.3 — better	13
Further details — not scored
Size	20 MB	15 MB
Age rating	4+	4+
Developer	Custom Computer Services, Inc.	Dongguan Shendu Research Intelligent Technology Co., Ltd.

In-app purchases

None

EZ App Lynx

No in-app purchases

5 purchases

CAR OBD

One-time5

OBD number recharge One$3.00
OBD number recharge Two$6.00
OBD number recharge three$9.00

Show 2 more

OBD number recharge four$12.00
OBD number recharge five$15.00

Questions

Is EZ App Lynx free?

EZ App Lynx is free to download, with no in-app purchases.

Is CAR OBD free?

CAR OBD is free to download, with in-app purchases available.

Do EZ App Lynx or CAR OBD have ads?

Neither EZ App Lynx nor CAR OBD shows ads.

Which is updated more often, EZ App Lynx or CAR OBD?

EZ App Lynx ships an update every 4 months, and CAR OBD every 6 weeks. Most recently, EZ App Lynx was updated on October 26, 2026 and CAR OBD on October 20, 2026.