Comparison

Ammann ADS vs eCummins

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

Head to head

Ammann ADS

Ammann Documentation System

About

Ammann ADS

Read full description

Ammann Documentation System (ADS) enables documentation of Job-site compaction results measured by ACEforce or ACEpro systems installed on Ammann Heavy compaction machines, combined with GPS position for precise localization.

About

eCummins

Features

Read full description

eCummins app enables efficient services for Cummins China-manufactured engines in overseas markets, covering training, service manual inquiry, parts information search and other functions.

Screenshots

Ammann ADS4 screens

eCummins3 screens

Verdict

The call

The clearest difference is update cadence: eCummins at monthly against Ammann ADS's every 4 months. 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

Ammann ADS ships an update every 4 months, eCummins monthly. The most recent releases landed on May 17, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 5 level

Ammann ADS versus eCummins: the parameters behind the verdict, then further details
Parameter	Ammann ADS	eCummins
Price	Free	Free
Update frequency	Every 4 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1	14.0 — better
Further details — not scored
Size	50 MB	11 MB
Age rating	4+	4+
Developer	Ammann Schweiz AG	Cummins (China) Investment Co., Ltd.

In-app purchases

None

Ammann ADS

No in-app purchases

None

eCummins

No in-app purchases

Questions

Is Ammann ADS free?

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

Is eCummins free?

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

Do Ammann ADS or eCummins have ads?

Neither Ammann ADS nor eCummins shows ads.

Which is updated more often, Ammann ADS or eCummins?

Ammann ADS ships an update every 4 months, and eCummins monthly. Most recently, Ammann ADS was updated on May 17, 2026 and eCummins on September 17, 2026.