Comparison

COSTFA vs CosmoGenZ

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

Head to head

COSTFA

COSTFA - Internal 2FA

About

COSTFA

Features

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COSTFA is a Two Factor Authentication (2FA) solution that employs mobile devices, instead of tokens. What's more, with industry leading feature set and secure Out-of-Band authentication, we stand apart from the competition. This App will be used only by end users of one of our Client organization spread across the globe. The purpose of this App is to carry out two factor authentication during login of Web applications deployed in Client Data centre. Users should be registered in the web application and this app will only do second factor authentication. App can register with the Web application only when they are within the organization network. There are no paid content in this app.

About

CosmoGenZ

Features

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Simple. Powerful. Just a calculator—nothing more, nothing less.

Screenshots

COSTFA3 screens

CosmoGenZ3 screens

Verdict

The call

The clearest difference is update cadence: CosmoGenZ at every 4 days against COSTFA's every 11 months. CosmoGenZ also leads on iOS requirement (11.0 vs 15.6). 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

COSTFA ships an update every 11 months, CosmoGenZ every 4 days. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 4 level

COSTFA versus CosmoGenZ: the parameters behind the verdict, then further details
Parameter	COSTFA	CosmoGenZ
Price	Free	Free
Update frequency	Every 11 months	Every 4 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	11.0 — better
Further details — not scored
Size	9 MB	11 MB
Age rating	4+	4+
Developer	Calibsoft Technologies	Cosmos Co-operative Bank Ltd.

In-app purchases

None

COSTFA

No in-app purchases

None

CosmoGenZ

No in-app purchases

Questions

Is COSTFA free?

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

Is CosmoGenZ free?

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

Do COSTFA or CosmoGenZ have ads?

Neither COSTFA nor CosmoGenZ shows ads.

Which is updated more often, COSTFA or CosmoGenZ?

COSTFA ships an update every 11 months, and CosmoGenZ every 4 days. Most recently, COSTFA was updated on September 10, 2026 and CosmoGenZ on September 15, 2026.