Comparison

ZEN CAT vs TSA

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

Head to head

About

ZEN CAT

Features

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Catálogo ZEN (números, descrições, aplicações, fotos e lançamentos). Permite busca rápida, avançada, técnica, comparativo de produto, acesso a dicas técnicas, entre outros...

About

TSA

Features

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A TSA é uma empresa de autopeças especializada na fabricação de sensores de nível de combustível. Com sede no município de Itu/SP, a TSA está presente nos melhores e maiores distribuidores de autopeças do Brasil e atende distribuidores de todo o país com rapidez e eficiência

Screenshots

ZEN CAT4 screens

TSA4 screens

Verdict

The call

The clearest difference is ads: TSA at none against ZEN CAT's shown. ZEN CAT's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 10, 2026 and July 17, 2026 respectively.

Scorecard2 real differences · 4 level

ZEN CAT versus TSA: the parameters behind the verdict, then further details
Parameter	ZEN CAT	TSA
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	160 MB	98 MB
Age rating	17+	17+
Developer	Zen SA Industria Metalurgica	TSA