Comparison

3RHO vs TSA

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

Head to head
About

3RHO

Features
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Encontre os produtos fabricados pela 3-RHO através deste aplicativo, informando número original, marca do fabricante, nome do veículo ou número 3-RHO. Atualizado automaticamente, para estar sempre informado das novidades.

About

TSA

Features
Read full description

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

3RHO4 screens
TSA4 screens

Verdict

The call

The clearest difference is ads: TSA at none against 3RHO's shown. TSA also leads on update cadence (every 3 months vs every 9 months). On price, in-app purchases, device support and iOS requirement 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

3RHO ships an update every 9 months, TSA every 3 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 4 level
3RHO versus TSA: the parameters behind the verdict, then further details
Parameter3RHOTSA
PriceFreeFree
Update frequencyEvery 9 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size63 MB101 MB
Age rating17+4+
Developer3-RHO INTERRUPTORES AUTOMOTIVOS LTDATSA

In-app purchases

None

3RHO

No in-app purchases

None

TSA

No in-app purchases

Questions

Is 3RHO free?
3RHO is free to download, with no in-app purchases.
Is TSA free?
TSA is free to download, with no in-app purchases.
Do 3RHO or TSA have ads?
3RHO shows ads; TSA does not.
Which is updated more often, 3RHO or TSA?
3RHO ships an update every 9 months, and TSA every 3 months. Most recently, 3RHO was updated on October 26, 2026 and TSA on October 29, 2026.

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