Comparison

Pearl Crew App vs CIEC

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

Head to head

About

Pearl Crew App

Features

Read full description

An easy to use tool for commercial aquatics professionals to manage their construction and service appointment schedules and customer information while in the field.

About

CIEC

Features

Read full description

Hệ thống quản lý thiết bị CIEC

Screenshots

Pearl Crew App4 screens

CIEC4 screens

Verdict

The call

The clearest difference is update cadence: CIEC at every 6 days against Pearl Crew App's every 2 months. CIEC also leads on iOS requirement (13.0 vs 15.1). 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

Pearl Crew App ships an update every 2 months, CIEC every 6 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level

Pearl Crew App versus CIEC: the parameters behind the verdict, then further details
Parameter	Pearl Crew App	CIEC
Price	Free	Free
Update frequency	Every 2 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	32 MB	7 MB
Age rating	4+	4+
Developer	Pearl Pool Plastering, LLC	Anh Nguyen Duc

In-app purchases

None

Pearl Crew App

No in-app purchases

None

CIEC

No in-app purchases

Questions

Is Pearl Crew App free?

Pearl Crew App is free to download, with no in-app purchases.

Is CIEC free?

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

Do Pearl Crew App or CIEC have ads?

Neither Pearl Crew App nor CIEC shows ads.

Which is updated more often, Pearl Crew App or CIEC?

Pearl Crew App ships an update every 2 months, and CIEC every 6 days. Most recently, Pearl Crew App was updated on November 3, 2026 and CIEC on October 30, 2026.