Comparison

UOffice for iPhone vs Grabtamp

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

Head to head

About

UOffice for iPhone

Features

Read full description

UOffice 2.0 is a product implemented for a lot of company and provinces' committees in whole country: This application supports incoming and outgoing document managements, it includes many features such as view flow of documents, submit for signing documents, reading files... This is a smart product that supports for corporations or companies that use it to save time and money. + Managing incoming documents. + Managing outgoing documents.

About

Grabtamp

Features

Read full description

Grabtamp is a sophisticated digital platform designed for the efficient management of customer loyalty programs and promotional campaigns. The application enables businesses to create, distribute, and monitor digital coupons while implementing comprehensive loyalty solutions.

Screenshots

UOffice for iPhone4 screens

Grabtamp4 screens

Verdict

The call

The clearest difference is update cadence: UOffice for iPhone at every 5 weeks against Grabtamp'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

UOffice for iPhone ships an update every 5 weeks, Grabtamp every 4 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 5 level

UOffice for iPhone versus Grabtamp: the parameters behind the verdict, then further details
Parameter	UOffice for iPhone	Grabtamp
Price	Free	Free
Update frequency	Every 5 weeks — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	28 MB	66 MB
Age rating	4+	4+
Developer	STAR TELECOM Co; LTD	Vanhthong Khounphachanh

In-app purchases

None

UOffice for iPhone

No in-app purchases

None

Grabtamp

No in-app purchases

Questions

Is UOffice for iPhone free?

UOffice for iPhone is free to download, with no in-app purchases.

Is Grabtamp free?

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

Do UOffice for iPhone or Grabtamp have ads?

Neither UOffice for iPhone nor Grabtamp shows ads.

Which is updated more often, UOffice for iPhone or Grabtamp?

UOffice for iPhone ships an update every 5 weeks, and Grabtamp every 4 months. Most recently, UOffice for iPhone was updated on October 27, 2026 and Grabtamp on October 28, 2026.