Comparison

OELCHECK 4.0 vs imesCompri

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

Head to head
About

OELCHECK 4.0

Streamline lubricant and operating fluid sample management. Easily enter data, view lab reports, and manage machine information anytime, even offline. Optimize your analysis kits with this efficient digital tool.

Highlights
  • Sample data entry via QR code or machine search
  • Offline data entry and online synchronization
  • View sample status and lab reports
  • Attach up to five photos per sample
  • Manage machine data
  • Optimized analysis kit usage
Features
Read full description

The OELCHECK App 4.0 is the tool for our customers that enables them to quickly and easily enter sample data, view laboratory reports and manage machine data - at any time, even offline! You can find more information here: https://en.oelcheck.com/app With OELCHECK 4.0, you can enter your lubricant and operating fluid sample data in four simple steps: 1. Scan your machine's QR code or select machine/component. 2. Scan the barcode (laboratory number) from your printed Sample Information Form. 3. Add information about the sample 4. Confirm with β€˜Send’. There is no need to fill in the Sample Information Form by hand. Simply tick the box β€˜Sample information provided online’ on the printed Sample Information Form and enclose it with your lubricant or operating fluid sample. Your advantages at a glance - Easier: The machine is recognized automatically. - Faster: You only need to add a few details. - More modern: The data is entered via smartphone without pen and paper. - More efficient: You optimize your use of the all-inclusive analysis sets. Features in the login area - Sample entry: Simply scan the machine QR code or use the machine search function - Offline mode: Enter the data offline and transfer it as soon as you are online again. - Sample status check: Call up the status of your samples. - Sample photo: You can add up to five photos to a sample. - Lab report: View your last lab report for a sample entered with the app. Don't have a QR code sticker for your machine yet? You can create and print machine QR codes yourself in your user account under LAB.REPORT. On request, we can also send you your QR codes as practical, oil- and weather-resistant QR code stickers. Simply give us a call on +49(0)8034-9047-250 or send us an e-mail to: sales@oelcheck.de. Attach the QR code sticker to your machine directly near the sampling point. To use the app you need: - All-inclusive analysis kit from OELCHECK (available at https://en.oelcheck.com/shop) - A free user account with LAB.REPORT - Supported languages: German, English Not yet an OELCHECK customer? Visit our website https://en.oelcheck.com to find out more about our test methods and our comprehensive range of all-inclusive analysis kits for the professional testing and evaluation of lubricants and operating fluids from a wide variety of applications.

About

imesCompri

Features
Read full description

Compri is an electronic compression pressure meter and leakage test device. The unique device is designed for application on gas- and gasoline engines, buses, trucks, cars, classic cars and power plants.

Screenshots

OELCHECK 4.04 screens
imesCompri4 screens

Verdict

The call

OELCHECK 4.0 and imesCompri 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

OELCHECK 4.0 ships an update every 3 months, imesCompri every 4 months. The most recent releases landed on October 9, 2026 and September 21, 2026 respectively.

ScorecardNo meaningful differences
OELCHECK 4.0 versus imesCompri: the parameters behind the verdict, then further details
ParameterOELCHECK 4.0imesCompri
PriceFreeFree
Positive reviews33.3% of reviewsβ€”
Update frequencyEvery 3 months β€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 β€” better16.0
Further details β€” not scored
Size24 MB84 MB
Age rating4+4+
DeveloperOELCHECK GmbHIMES GmbH

In-app purchases

None

OELCHECK 4.0

No in-app purchases

None

imesCompri

No in-app purchases

Questions

Is OELCHECK 4.0 free?
OELCHECK 4.0 is free to download, with no in-app purchases.
Is imesCompri free?
imesCompri is free to download, with no in-app purchases.
Do OELCHECK 4.0 or imesCompri have ads?
Neither OELCHECK 4.0 nor imesCompri shows ads.
Which is updated more often, OELCHECK 4.0 or imesCompri?
OELCHECK 4.0 ships an update every 3 months, and imesCompri every 4 months. Most recently, OELCHECK 4.0 was updated on October 9, 2026 and imesCompri on September 21, 2026.

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