Comparison

Prover vs BIG LUMI

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

Head to head

About

Prover

Stay updated with your church's schedule and receive real-time messages from leaders. Confirm attendance for services and events, submit prayer requests, and get daily spiritual guidance.

Highlights

Updated church programming
Real-time messages from leaders
Group/cell notifications
Event attendance confirmation
Prayer request submission
Daily spiritual messages

Features

Read full description

O App Prover permite que você: Tenha a programação atualizada da sua Igreja na palma da sua mão; Receba as mensagens de seus Pastores e Líderes em tempo real; Receba de seu Grupo ou Célula, mensagens, notificações, novidades, agenda, etc.; Confirme sua presença em Cultos, Eventos, Retiros, etc.; Faça seu pedido de oração de onde você estiver; E o mais importante, receba a Palavra de Deus diariamente.

About

BIG LUMI

Features

Read full description

BEM VINDO AO UM TÊNIS MÁGICO DA LILICA E DO TIGOR. ELE VAI TE LEVAR A FAZER COISAS INCRÍVEIS, QUE VOCÊ NUNCA FEZ ANTES COM UM TÊNIS. AO CONECTAR O APLICATIVO COM O TENIS, VOCÊ PODERÁ ESCREVER, DESENHAR E ATÉ VER O RITMO DA MÚSICA. BASTA LIGAR SEU TÊNIS, INICIAR O APP E CONECTAR CADA PÉ VIA BLUETOOTH. UM NOVO MUNDO ESTÁ EM SUAS MÃOS E SEUS PÉS.

Screenshots

Prover3 screens

BIG LUMI3 screens

Verdict

The call

The clearest difference is ads: BIG LUMI at none against Prover's shown. BIG LUMI also leads on iOS requirement (9.2 vs 15.6). Prover's advantage is update cadence (every 2 weeks vs every 10 months). On price, 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

Prover ships an update every 2 weeks, BIG LUMI every 10 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 5 level

Prover versus BIG LUMI: the parameters behind the verdict, then further details
Parameter	Prover	BIG LUMI
Price	Free	Free
Positive reviews	30.0% of reviews	—
Update frequency	Every 2 weeks — better	Every 10 months
Ads	Yes	No — better
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.6	9.2 — better
Further details — not scored
Size	88 MB	107 MB
Age rating	4+	4+
Developer	PROVER TECNOLOGIA LTDA	Shenzhen Heaton Technology Co., Ltd.

In-app purchases

None

Prover

No in-app purchases

None

BIG LUMI

No in-app purchases

Questions

Is Prover free?

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

Is BIG LUMI free?

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

Do Prover or BIG LUMI have ads?

Prover shows ads; BIG LUMI does not.

Which is updated more often, Prover or BIG LUMI?

Prover ships an update every 2 weeks, and BIG LUMI every 10 months. Most recently, Prover was updated on October 24, 2026 and BIG LUMI on October 25, 2026.