Comparison

Jam Auto vs Charrua

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

Head to head
About

Jam Auto

Features
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No APP dos Postos Jam, você poderá: Ficar por dentro de nossas promoções; Participar de campanhas e descontos exclusivos; Você ainda terá um gerenciamento completo do seu cadastro: Veja placas e autorizados cadastrados; Consulta de consumo por placa e autorizados; Detalhamento de notas; Faturas; Avaliação de atendimento; Gerenciar seu cashback. Baixe agora mesmo o APP e tenha vantagens exclusivas nos Postos Jam.

About

Charrua

Get instant discounts on fuel purchases, including gasoline, diesel, ethanol, and GNV. Easily locate the nearest service station and track your savings with a built-in meter.

Highlights
  • Instant fuel discounts
  • Locate nearest stations
  • Track savings with Descontômetro
  • Discounts on various fuel types
  • Search by city or station name
Features
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Uma nova experiência em descontos e vantagens na rede de postos Charrua. ABASTEÇA SEU VEÍCULO COM DESCONTO Com o app Charrua você abastece gasolina, a nova gasolina aditivada CHARRUA PLUS, diesel, etanol ou GNV com descontos na hora. Aproveite e economize! ENCONTRE A UNIDADE CHARRUA MAIS PRÓXIMA Com o app Charrua, você localiza o posto mais próximo de você. Faça a busca informando sua cidade ou nome do posto desejado. ECONOMIZE COM O DESCONTÔMETRO Com o Descontômetro você verifica os descontos recebidos ao abastecer nos postos CHARRUA utilizando o app. Assim fica mais fácil saber quanto você economizou utilizando esta vantagem.

Screenshots

Jam Auto4 screens
Charrua4 screens

Verdict

The call

The clearest difference is update cadence: Charrua at every 2 months against Jam Auto's every 7 months. 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

Jam Auto ships an update every 7 months, Charrua every 2 months. Both last shipped on September 26, 2026.

Scorecard1 real difference · 7 level
Jam Auto versus Charrua: the parameters behind the verdict, then further details
ParameterJam AutoCharrua
PriceFreeFree
Positive reviews—50.0% of reviews
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size40 MB106 MB
Age rating4+4+
DeveloperStatus InformáticaRede de Postos Sim

In-app purchases

None

Jam Auto

No in-app purchases

None

Charrua

No in-app purchases

Questions

Is Jam Auto free?
Jam Auto is free to download, with no in-app purchases.
Is Charrua free?
Charrua is free to download, with no in-app purchases.
Do Jam Auto or Charrua have ads?
Neither Jam Auto nor Charrua shows ads.
Which is updated more often, Jam Auto or Charrua?
Jam Auto ships an update every 7 months, and Charrua every 2 months. Most recently, Jam Auto was updated on September 26, 2026 and Charrua on September 26, 2026.

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