Comparison

DeoQuest vs RK Leiden

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

Head to head

DeoQuest

Q&A about God, faith and life

Free

🌟 Lifestyle

★ 5.02 ratingsView app →

About

DeoQuest

Explore Catholic beliefs with hundreds of questions and answers on faith, saints, and life. Pray the Rosary, follow Mass, and access daily Bible texts offline in multiple languages. Enhance your learning by scanning physical books for extra content.

Highlights

Hundreds of Q&A on Catholic beliefs
Offline access to all content
Prayers including the Rosary
Follow Mass and find daily Bible texts
Scan physical books for extra content
Available in 19 languages

Features

Read full description

Are you curious about what Catholics believe? You’re not alone. Check out hundreds of questions and answers about God, the faith, the saints, life & society, and much more… It is perfect for those who want to learn and grow in faith, either alone or in a group. DOWNLOAD THE FREE APP DEOQUEST! ● Find a brief answer to 380+ questions. ● Scan the DeoQuest books to find online extras. ● Follow Mass, pray the Rosary and find many other prayers in 19 languages. ● All content available offline. Pray the rosary or many other prayers in many languages. You can also find The Order of Mass, Daily Bible texts, and The Divine Liturgy. This is an essential app to help you in your daily prayer. The app has a SCAN function that interacts with the books 'Navigating with GOD', 'Tweeting with GOD', 'How to grow in faith' and 'Your neighbour is GOD'. Simply scan the picture of each question to explore extra information, online material, and videos. Learn more about the app on www.deoquest.com/app

About

RK Leiden

Features

Read full description

Als parochie willen wij betrokken zijn met elkaar, efficiënt de organisatie van de kerk onderhouden, elkaar ondersteunen en nog veel meer. Onze eigen mobiele app helpt ons hierbij! Dankzij onze unieke groepenstructuur helpen wij kerken beter te communiceren. Met de hele gemeenschap, maar ook onderling. U kunt zelf groepen toevoegen en mensen daarvoor uitnodigen. Een slimme timeline zorgt er voor dat iedere gebruiker persoonlijke en relevante informatie ziet. Steeds minder mensen hebben cash geld. Met de Donkey Mobile collecte feature kunt u geven via uw smartphone, binnen twee klikken. Snel en effectief, waarbij 100% van uw donaties naar het goede doel gaat! Wel zo eerlijk. Bekijk de agenda voor uw hele parochie, maar ook voor specifieke groepen. Dankzij het slimme groepensysteem krijg je een agenda op maat voor jou. Koppel het vervolgens aan uw eigen agenda en mis niks! Wie zoekt er tegenwoordig nog een telefoonnummer op in het telefoonboek? Vrijwel niemand! Dankzij de gemeentegids feature is iedereen binnen uw parochie terug te vinden. Snel berichten sturen, naar een adres navigeren of zien wat iemands rol in de kerk is? Met de digitale gemeentegids wordt het makkelijk.

Screenshots

DeoQuest4 screens

RK Leiden4 screens

Verdict

The call

DeoQuest and RK Leiden are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

DeoQuest ships an update every 3 months, RK Leiden every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences

DeoQuest versus RK Leiden: the parameters behind the verdict, then further details
Parameter	DeoQuest	RK Leiden
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Positive reviews	66.7% of reviews	—
Number of ratings	2 — better	—
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.4	15.0 — better
Further details — not scored
Size	91 MB	55 MB
Age rating	4+	4+
Developer	Michel Remerij	Parochie HH. Petrus en Paulus

In-app purchases

None

DeoQuest

No in-app purchases

None

RK Leiden

No in-app purchases

Questions

Is DeoQuest free?

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

Is RK Leiden free?

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

Do DeoQuest or RK Leiden have ads?

Neither DeoQuest nor RK Leiden shows ads.

Which is updated more often, DeoQuest or RK Leiden?

DeoQuest ships an update every 3 months, and RK Leiden every 2 months. Most recently, DeoQuest was updated on October 24, 2026 and RK Leiden on October 14, 2026.