Comparison

ClexFWProg vs BlueID

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

Head to head

ClexFWProg

Updates firmware of UZ devices

Next Gen of Smart Access

Free

🔧 Utilities

No ratingsView app →

About

ClexFWProg

Features

Read full description

With the ClexFWProg App, the firmware of the electronic locking units of Uhlmann & Zacher can be updated using the smartphone. During the updating process, the smartphone communicates with the locking units via Bluetooth® Low Energy. Make sure you have the latest firmware features and security fixes by keeping the locking units up to date. Other features: - Service openings - Battery position for battery change - Disassembly position - Toggle locks - Setting real time clock

About

BlueID

Features

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Our BlueID app turns your phone into a supercharged key and tool chain. Open locks, maintain them, write NFC transponders and view your access rights at one glance. No app or tool overload - one app for all! Feature visibility is based on access rights of the app user.

Screenshots

ClexFWProg4 screens

BlueID4 screens

Verdict

The call

ClexFWProg and BlueID 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

ClexFWProg ships an update every 2 months, BlueID every 5 weeks. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

ScorecardNo meaningful differences

ClexFWProg versus BlueID: the parameters behind the verdict, then further details
Parameter	ClexFWProg	BlueID
Price	Free	Free
Update frequency	Every 2 months	Every 5 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	16.0	16.0
Further details — not scored
Size	73 MB	47 MB
Age rating	4+	4+
Developer	Uhlmann & Zacher GmbH	BlueID GmbH

In-app purchases

None

ClexFWProg

No in-app purchases

None

BlueID

No in-app purchases

Questions

Is ClexFWProg free?

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

Is BlueID free?

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

Do ClexFWProg or BlueID have ads?

Neither ClexFWProg nor BlueID shows ads.

Which is updated more often, ClexFWProg or BlueID?

ClexFWProg ships an update every 2 months, and BlueID every 5 weeks. Most recently, ClexFWProg was updated on October 27, 2026 and BlueID on November 4, 2026.