Comparison

KUKA MixedReality Assistant vs MailTrace

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

Head to head
About

KUKA MixedReality Assistant

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Fast robot commissioning with the help of Augmented Reality (AR): It connects the real with the virtual world, thus enriching the environment of the robot cell with digital information in a clear and uncomplicated manner. This not only accelerates installation, but also makes working with the robot safer, as errors can be detected and corrected quickly. With the software, a created safety configuration can be examined and verified at a glance. All relevant data is graphically displayed in real-time directly on the robot: Monitoring spaces, safety-oriented tools and the cell area. The display of the corresponding configuration parameters of the spaces or tools is also possible. In addition, movements can be simulated with a virtual robot and tool. This allows potential collisions to be detected without having to move the physical robot. Furthermore, with the integrated demo mode the functions can be tried out without an actual robot. The app is easy to set up and operate: After installation on the iPhone or iPad, all relevant robot data is sent directly from the controller to the mobile device via WLAN through a router or access point (not a KUKA product) and displayed visually. The KUKA.MixedReality Safe technology package is used for this purpose, which needs to be installed on the robot controller. In addition, the KUKA.SafeOperation technology package must be installed to use the safety functions.

About

MailTrace

Features
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MailTrace is a lightweight on-device photo timestamping and email record tool for keeping personal process records, field notes, screenshots, and work-related image archives. You can take a photo, choose images from your library, or import screenshots and photos through the iOS share sheet. MailTrace adds timestamp watermarks locally on your device and prepares an email draft with a trace ID, attachment checksum information, and optional notes, making it easier to send records to your own mailbox or selected recipients for later review. Key features: β€’ Add timestamp watermarks after taking a photo β€’ Select images from your library and prepare trace emails β€’ Import screenshots or photos through the Share Extension β€’ Customize a short watermark identity, such as a project, field team, or role β€’ Include trace IDs and SHA-256 attachment checksums in the email body β€’ Fall back to the system share sheet when system Mail is unavailable β€’ Process photos entirely on device without uploading them to any server Use cases: β€’ Field or worksite records β€’ Overtime process notes β€’ Chat screenshot archiving β€’ Project, inspection, delivery, or quality-control records β€’ Personal image records organized by email and timestamp Privacy: MailTrace does not require an account, does not include advertising or tracking SDKs, and does not upload photos. Recipient emails and watermark settings are stored only on your device. Email delivery is handled by the iOS system Mail capability and depends on the Mail app, network status, and your email provider. Important note: MailTrace is intended for personal process records and later review. Watermarks, trace IDs, checksums, and email archives may serve as supporting material or reference, but they do not replace notarization, forensic examination, or electronic evidence preservation services, and they do not guarantee acceptance by any authority. For labor disputes, contract issues, or rights protection, keep the original records and consult a qualified professional.

Screenshots

KUKA MixedReality Assistant4 screens
MailTrace4 screens

Verdict

The call

KUKA MixedReality Assistant and MailTrace are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KUKA MixedReality Assistant ships an update every 4 months, MailTrace every 2 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

ScorecardNo meaningful differences
KUKA MixedReality Assistant versus MailTrace: the parameters behind the verdict, then further details
ParameterKUKA MixedReality AssistantMailTrace
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.116.0 β€” better
Further details β€” not scored
Size273 MB1 MB
Age rating4+4+
DeveloperKUKA AGηŽ‰δΈœ 娄

In-app purchases

None

KUKA MixedReality Assistant

No in-app purchases

None

MailTrace

No in-app purchases

Questions

Is KUKA MixedReality Assistant free?
KUKA MixedReality Assistant is free to download, with no in-app purchases.
Is MailTrace free?
MailTrace is free to download, with no in-app purchases.
Do KUKA MixedReality Assistant or MailTrace have ads?
Neither KUKA MixedReality Assistant nor MailTrace shows ads.
Which is updated more often, KUKA MixedReality Assistant or MailTrace?
KUKA MixedReality Assistant ships an update every 4 months, and MailTrace every 2 months. Most recently, KUKA MixedReality Assistant was updated on October 15, 2026 and MailTrace on October 1, 2026.

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