Comparison

One Key By Caruma vs SDProg Tools

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

Head to head
About

One Key By Caruma

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The application One Key by Caruma is based on skey network blockchain technology. By using this technology, we have the ability to control devices from different producers in one application. The application requires a special controller installed in the gate, barrier, intercom and other types of barriers. It is a tool for creating smart cities and managing access control.

About

SDProg Tools

Features
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SDPROG TOOLS โ€“ Update and Configuration of SDPROG Devices SDPROG TOOLS is an application designed for users of SDPROG OBD diagnostic interfaces and the SDPROG DASH real-time parameter monitoring device. It enables easy updates and configuration, ensuring full control over their operation. Main features of the application: Update SDPROG OBD interfaces โ€“ always have the latest software for better performance and compatibility. Configure and update SDPROG DASH โ€“ adjust parameters to your individual needs. Simple and intuitive operation โ€“ quickly manage your devices without unnecessary complications. SDPROG TOOLS is a reliable tool for anyone who wants to fully utilize the capabilities of their devices. Download now to keep them up to date and optimally configured.

Screenshots

One Key By Caruma4 screens
SDProg Tools4 screens

Verdict

The call

The clearest difference is iOS requirement: One Key By Caruma at 12.0 against SDProg Tools's 15.0. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

One Key By Caruma ships an update every 2 months, SDProg Tools monthly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

Scorecard1 real difference ยท 5 level
One Key By Caruma versus SDProg Tools: the parameters behind the verdict, then further details
ParameterOne Key By CarumaSDProg Tools
PriceFreeFree
Update frequencyEvery 2 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size33 MB24 MB
Age rating4+4+
DeveloperCaruma Sp. z o.o.NexDiag Sp z o. o.

In-app purchases

None

One Key By Caruma

No in-app purchases

None

SDProg Tools

No in-app purchases

Questions

Is One Key By Caruma free?
One Key By Caruma is free to download, with no in-app purchases.
Is SDProg Tools free?
SDProg Tools is free to download, with no in-app purchases.
Do One Key By Caruma or SDProg Tools have ads?
Neither One Key By Caruma nor SDProg Tools shows ads.
Which is updated more often, One Key By Caruma or SDProg Tools?
One Key By Caruma ships an update every 2 months, and SDProg Tools monthly. Most recently, One Key By Caruma was updated on September 27, 2026 and SDProg Tools on October 6, 2026.

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