Comparison

mMagazyn vs Catalyst Database

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

Head to head

mMagazyn

Mobilna obsługa magazynu

About

mMagazyn

Features

Read full description

An application for managing a warehouse in the SIMPLE-ERP system. Allows handling of receipt to the warehouse (PZ, PW documents) and issue (WZ, RW) as well as performing inventory.

About

Catalyst Database

Features

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We purchase and recycle ceramic and metal catalytic converters as well as diesel particulate filters (DPF). More info: http://www.catalystrecycling.pl/pl_pl/ The app will allow you to know the best prices of the catalytic converters or precious metals. Remember, you should write to Catalyst Recycling Michal Gorny to get your account to use in this app.

Screenshots

mMagazyn4 screens

Catalyst Database3 screens

Verdict

The call

The clearest difference is update cadence: mMagazyn at monthly against Catalyst Database's every 4 months. Catalyst Database's advantage is iOS requirement (12.0 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

mMagazyn ships an update monthly, Catalyst Database every 4 months. The most recent releases landed on September 28, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level

mMagazyn versus Catalyst Database: the parameters behind the verdict, then further details
Parameter	mMagazyn	Catalyst Database
Price	Free	Free
Update frequency	Monthly — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	29 MB	22 MB
Age rating	4+	4+
Developer	SIMPLE S.A.	SoftwareStudio Sp. z o.o.

In-app purchases

None

mMagazyn

No in-app purchases

None

Catalyst Database

No in-app purchases

Questions

Is mMagazyn free?

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

Is Catalyst Database free?

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

Do mMagazyn or Catalyst Database have ads?

Neither mMagazyn nor Catalyst Database shows ads.

Which is updated more often, mMagazyn or Catalyst Database?

mMagazyn ships an update monthly, and Catalyst Database every 4 months. Most recently, mMagazyn was updated on September 28, 2026 and Catalyst Database on September 12, 2026.