Comparison

TRUSTCODE TAX STAMPS vs FollowUp Task Management

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

Head to head
About

TRUSTCODE TAX STAMPS

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TRUSTCODE® TAX STAMPS is a web-based authentication, information and communication system that connects the real world to the virtual. TRUSTCODE® TAX STAMPS designates visual authentication elements that are linked to a comprehensive database. Depending on authorities' needs, the database contains product information for end users, data of product movements of excisable goods, and product validation data for customs. The data linked to the optical signs can be read by smartphones with a customized app. This app is designated to demonstrate the mentioned functionalities. This app is powered by our TRUSTCODE® technology.

About

FollowUp Task Management

Features
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FollowUp Task Management & Tracking: Features: * Create Task * Assign & Track Task * Add Attachments * Create ToDo * Create Master Data Developed by: OneVoice Transmedia Pvt Ltd

Screenshots

TRUSTCODE TAX STAMPS3 screens
FollowUp Task Management4 screens

Verdict

The call

The clearest difference is update cadence: FollowUp Task Management at every 3 weeks against TRUSTCODE TAX STAMPS's every 3 months. FollowUp Task Management also leads on iOS requirement (11.0 vs 15.0). 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

TRUSTCODE TAX STAMPS ships an update every 3 months, FollowUp Task Management every 3 weeks. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 4 level
TRUSTCODE TAX STAMPS versus FollowUp Task Management: the parameters behind the verdict, then further details
ParameterTRUSTCODE TAX STAMPSFollowUp Task Management
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size59 MB79 MB
Age rating4+4+
DeveloperLeonhard KURZ Stiftung & Co. KGONEVOICE TRANSMEDIA PRIVATE LIMITED

In-app purchases

None

TRUSTCODE TAX STAMPS

No in-app purchases

None

FollowUp Task Management

No in-app purchases

Questions

Is TRUSTCODE TAX STAMPS free?
TRUSTCODE TAX STAMPS is free to download, with no in-app purchases.
Is FollowUp Task Management free?
FollowUp Task Management is free to download, with no in-app purchases.
Do TRUSTCODE TAX STAMPS or FollowUp Task Management have ads?
Neither TRUSTCODE TAX STAMPS nor FollowUp Task Management shows ads.
Which is updated more often, TRUSTCODE TAX STAMPS or FollowUp Task Management?
TRUSTCODE TAX STAMPS ships an update every 3 months, and FollowUp Task Management every 3 weeks. Most recently, TRUSTCODE TAX STAMPS was updated on October 26, 2026 and FollowUp Task Management on October 15, 2026.

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