Comparison

EMCO vs RN DocSync

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

Head to head
About

EMCO

Features
Read full description

The EMCO-TEST app includes helpful tools regardless of your hardness testing machine! This app offers the following tools: •Hardness conversion •Diagonal conversion •Maximum error of hardness testing machine •Rockwell and Vickers corrections •Lens selection •Hardness Know-How Hardness conversion: With this tool you can quickly and easily revalue between Rockwell, Vickers, Brinell, Knoop and depth test methods. Maximum error of hardness testing machine: Determine quickly and easily the maximum error of the entered hardness of the test block. In the indirect verification of the hardness testing machine with the test block the permissible limits shall not be exceeded. Rockwell and Vickers corrections: Get your correction value for Rockwell or correction factor for Vickers when you are testing on curved surfaces. Lens selection: Find the right lens for your required hardness testing methods. Hardness Know-How: Find everything about the basic principles of hardness testing (Rockwell, Brinell, Vickers, Knoop as well as other test methods such as carbon, plastic and Leeb testing). According to Standards: ASTM E140 ASTM E18 ASTM E384, E92 ASTM E10 EN ISO 18265 EN ISO 6508 EN ISO 6507 EN ISO 6506 EN ISO 4545

About

RN DocSync

Features
Read full description

This application is only available for customers of Rail Network DocSync! Users are able to download files to their device by synchronizing with the Rail Network server in order to access them without a Wi-Fi connection.

Screenshots

EMCO4 screens
RN DocSync1 screens

Verdict

The call

The clearest difference is update cadence: EMCO at every 3 months against RN DocSync's every 12 months. EMCO also leads on iOS requirement (12.0 vs 14.0). 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

EMCO ships an update every 3 months, RN DocSync every 12 months. The most recent releases landed on May 28, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 4 level
EMCO versus RN DocSync: the parameters behind the verdict, then further details
ParameterEMCORN DocSync
PriceFreeFree
Update frequencyEvery 3 months — betterEvery 12 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size11 MB34 MB
Age rating4+4+
DeveloperEMCO-TEST Prüfmaschinen GmbHEDITH GmbH & Co. KG

In-app purchases

None

EMCO

No in-app purchases

None

RN DocSync

No in-app purchases

Questions

Is EMCO free?
EMCO is free to download, with no in-app purchases.
Is RN DocSync free?
RN DocSync is free to download, with no in-app purchases.
Do EMCO or RN DocSync have ads?
Neither EMCO nor RN DocSync shows ads.
Which is updated more often, EMCO or RN DocSync?
EMCO ships an update every 3 months, and RN DocSync every 12 months. Most recently, EMCO was updated on May 28, 2026 and RN DocSync on September 28, 2026.

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