Comparison

uDL1 Config vs DMS2

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

Head to head
About

uDL1 Config

Features
Read full description

*** Requires a corTalk® uDLBT1 and uDL1 to use. *** Contact us at 'sales.udl1@mobiltex.com' to purchase. This app is for configuring the corTalk® uDL1 (micro Data Logger 1) with a uDLBT1 device. The uDL1 does not need to be plugged into a computer to set any of its settings, but still needs a computer to extract the data from the uDL1. The uDL1 is a high accuracy, low cost data logger designed specifically for cathodic applications. An optional internal GPS receiver provides an accurate time reference and site geo-location coordinates. This app allows access to diagnostic information on the uDL1 and allows setting up the configuration to meet the customer's needs. Note that measurement data logs, due to their size, can only be extracted from the uDL1 using the PC configuration application through the USB port. The app allows full configuration of the uDL1 including - sampling interval - input range - enabling AC or DC sampling - DC Wave capture (Advanced Unit Only) - GPS (Advanced Unit Only) - clear memory Other features include the - detailed status screen for troubleshooting - integrated manual - clear data memory

About

DMS2

Features
Read full description

Enables mobile devices to access data on Quest's Data Management Service. Receive new data notification alerts. View current device status. Review historical data.

Screenshots

uDL1 Config4 screens
DMS24 screens

Verdict

The call

The clearest difference is update cadence: DMS2 at every 4 weeks against uDL1 Config's every 25 months. DMS2 also leads on iOS requirement (12.1 vs 15.6). On price, ads, in-app purchases and device support 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

uDL1 Config ships an update every 25 months, DMS2 every 4 weeks. The most recent releases landed on October 3, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level
uDL1 Config versus DMS2: the parameters behind the verdict, then further details
ParameteruDL1 ConfigDMS2
PriceFreeFree
Update frequencyEvery 25 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.1 — better
Further details — not scored
Size6 MB112 MB
Age rating4+4+
DeveloperMobiltex DataQuest Data Inc

In-app purchases

None

uDL1 Config

No in-app purchases

None

DMS2

No in-app purchases

Questions

Is uDL1 Config free?
uDL1 Config is free to download, with no in-app purchases.
Is DMS2 free?
DMS2 is free to download, with no in-app purchases.
Do uDL1 Config or DMS2 have ads?
Neither uDL1 Config nor DMS2 shows ads.
Which is updated more often, uDL1 Config or DMS2?
uDL1 Config ships an update every 25 months, and DMS2 every 4 weeks. Most recently, uDL1 Config was updated on October 3, 2026 and DMS2 on September 12, 2026.

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