Comparison

Ammann ADS vs PowerGiant

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

PowerGiant

Features

Read full description

PowerGiant is designed for mobile power stations. Using the PowerGiant App, you can connect to, view, set up, and update your mobile power stations for a smarter experience. - No login, just connect and use！ - Real-time data monitoring - Anytime usage record access - Fault warning prompt - One-step firmware upgrade PowerGiant是一款针对工具电源设备的软件。使用 PowerGiant App可连接、查看、设置和更新您的工具电源设备，获得更智能的体验。 - 无需登录，即连即用 - 实时监控数据 - 随时查看使用记录 - 故障预警提示 - 固件升级一步到位

Screenshots

Ammann ADS4 screens

PowerGiant4 screens

Verdict

The call

Ammann ADS and PowerGiant are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, PowerGiant every 3 months. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

ScorecardNo meaningful differences

Ammann ADS versus PowerGiant: the parameters behind the verdict, then further details
Parameter	Ammann ADS	PowerGiant
Price	Free	Free
Update frequency	Every 4 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	50 MB	106 MB
Age rating	4+	17+
Developer	Ammann Switzerland Ltd	Chongqing Pingchuang Digital Energy Technology Co., Ltd.

In-app purchases

None

Ammann ADS

No in-app purchases

None

PowerGiant

No in-app purchases

Questions

Is Ammann ADS free?

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

Is PowerGiant free?

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

Do Ammann ADS or PowerGiant have ads?

Neither Ammann ADS nor PowerGiant shows ads.

Which is updated more often, Ammann ADS or PowerGiant?

Ammann ADS ships an update every 4 months, and PowerGiant every 3 months. Most recently, Ammann ADS was updated on October 11, 2026 and PowerGiant on September 30, 2026.