Comparison

Product Selector vs CANupgrade

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

Head to head

Product Selector

A Better Class of Oil

About

Product Selector

Find the right oil and filter for your vehicle with this comprehensive guide. It also includes a store locator to help you find where to purchase products.

Highlights

Oil and filter recommendations
Built-in store locator
Vehicle product guide
Easy-to-use interface

Features

Read full description

Penrite Oil/Filter recommendation Guide with built-in store locator.

About

CANupgrade

Features

Read full description

canBus Config for Cyclops is a configuration tool for Dynamco's new state of the art CAN bus Car Alarm. Featuring easily configurable inputs and outputs, and customisable functionality. An on board verification tool will make hardware installation a breeze.

Screenshots

Product Selector4 screens

CANupgrade4 screens

Verdict

The call

Product Selector and CANupgrade are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Product Selector ships an update every 5 weeks, CANupgrade every 3 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

ScorecardNo meaningful differences

Product Selector versus CANupgrade: the parameters behind the verdict, then further details
Parameter	Product Selector	CANupgrade
Price	Free	Free
Positive reviews	18.8% of reviews	—
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.4	15.6 — better
Further details — not scored
Size	69 MB	53 MB
Age rating	4+	4+
Developer	Penrite Oil Company	Cyclops Security Systems

In-app purchases

None

Product Selector

No in-app purchases

None

CANupgrade

No in-app purchases

Questions

Is Product Selector free?

Product Selector is free to download, with no in-app purchases.

Is CANupgrade free?

CANupgrade is free to download, with no in-app purchases.

Do Product Selector or CANupgrade have ads?

Neither Product Selector nor CANupgrade shows ads.

Which is updated more often, Product Selector or CANupgrade?

Product Selector ships an update every 5 weeks, and CANupgrade every 3 weeks. Most recently, Product Selector was updated on October 8, 2026 and CANupgrade on October 13, 2026.