Comparison

OwnControl vs CoreUnit

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

Head to head
About

OwnControl

Features
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Own Control brings your home automation on your IOS devices. The app especially created to control ©Particle Photon devices native. App Features: - special support for ©Particle Photon - control your devices via HTTP Get Request - iCloud support (sync between devices) - import and export function This app was created to bring you ©Particle Photon projects easily on any IOS device and especially on the apple watch. To get additional control over other devices the App support controls via the "http get function". With this App you can bundle all your home automation in one place. To all the ©Particle Photon owner you can comfortable create a control by choosing your function or variable via a Picker and bring it on your device. Check my homepage for an example of how to use this app.

About

CoreUnit

Features
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CoreUnit is a simple yet powerful utility designed for your daily life. Convert everything from basic units to complex date calculations in one clean, intuitive interface. No more searching for different calculators – CoreUnit has the core essentials you need. Key Features: - Unit Conversion: Easily convert Length, Speed, Weight, Volume, and Area. - Date Converter: Seamlessly switch between Solar and Lunar calendars. - Date Calculator: Calculate D-Days and add/subtract days from any specific date. - Modern Interface: A clean, ad-supported free service with a focus on user experience.

Screenshots

OwnControl4 screens
CoreUnit4 screens

Verdict

The call

The clearest difference is ads: OwnControl at none against CoreUnit's shown. CoreUnit's advantage is update cadence (every 3 weeks vs every 22 months). On price, in-app purchases, device support and iOS requirement 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

OwnControl ships an update every 22 months, CoreUnit every 3 weeks. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level
OwnControl versus CoreUnit: the parameters behind the verdict, then further details
ParameterOwnControlCoreUnit
PriceFreeFree
Update frequencyEvery 22 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS16.116.0 — better
Further details — not scored
Size7 MB5 MB
Age rating4+4+
DeveloperS.KoepgeYounghan Kim

In-app purchases

None

OwnControl

No in-app purchases

None

CoreUnit

No in-app purchases

Questions

Is OwnControl free?
OwnControl is free to download, with no in-app purchases.
Is CoreUnit free?
CoreUnit is free to download, with no in-app purchases.
Do OwnControl or CoreUnit have ads?
CoreUnit shows ads; OwnControl does not.
Which is updated more often, OwnControl or CoreUnit?
OwnControl ships an update every 22 months, and CoreUnit every 3 weeks. Most recently, OwnControl was updated on October 3, 2026 and CoreUnit on October 6, 2026.

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