Comparison

iClerk vs Optim System app

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

Head to head

Your neo payment solutions

Free

💰 Finance

No ratingsView app →

About

iClerk

Features

Read full description

iClerk Your Ultimate Business Companion. Unlock the potential of your business with iClerk! This powerful tool is designed to adapt and evolve alongside your unique business needs. With its user-friendly interface and robust features, you can streamline processes, boost efficiency, and automate those tedious manual tasks. Say goodbye to inefficiency and discover a new way to shape your business. And with our team of highly experienced engineers by your side, iClerk truly becomes your indispensable business companion!

About

Optim System app

Features

Read full description

Personal and business online payments with competitive exchange rates, virtual cards, and secure money-management tools — all from one WeOpsy account Bank transfers and payments. Enjoy same-day execution on local transactions with a personalized IBAN, secure global reach through the SWIFT network, and instant access to newly issued virtual cards for seamless online spending

Screenshots

iClerk4 screens

Optim System app4 screens

Verdict

The call

The clearest difference is iOS requirement: iClerk at 13.6 against Optim System app's 15.1. On price, update cadence, ads and in-app purchases 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

iClerk ships an update weekly, Optim System app every 9 days. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 5 level

iClerk versus Optim System app: the parameters behind the verdict, then further details
Parameter	iClerk	Optim System app
Price	Free	Free
Update frequency	Weekly — better	Every 9 days
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.6 — better	15.1
Further details — not scored
Size	43 MB	44 MB
Age rating	4+	4+
Developer	XIOTS	Optim Systems, Ltd.

In-app purchases

None

iClerk

No in-app purchases

None

Optim System app

No in-app purchases

Questions

Is iClerk free?

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

Is Optim System app free?

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

Do iClerk or Optim System app have ads?

Neither iClerk nor Optim System app shows ads.

Which is updated more often, iClerk or Optim System app?

iClerk ships an update weekly, and Optim System app every 9 days. Most recently, iClerk was updated on September 26, 2026 and Optim System app on October 4, 2026.