Comparison

N.D. du Laus vs Claves

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

Head to head
About

N.D. du Laus

Features
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With Notre du Laus application, you can follow the different homilies on Sundays, but also keep up to date with the news of the Shrine. On site, you can select a route that will help you spiritually and you can send your friends a photo with your message directly from the application. Book your stay directly or visit the different places of the Sanctuary.

About

Claves

This app provides resources for deepening faith and understanding Christian teachings. It offers articles, special dossiers, podcasts, and a way to ask priests questions, all aimed at providing accessible and precise formation.

Highlights
  • Articles on theology, scripture, and spirituality
  • Monthly special dossiers
  • Podcasts of priest conferences
  • Direct Q&A with priests
  • Electronic newsletter for updates
Features
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“Mon peuple se meurt, faute de connaissance” (Os 4, 6). Aujourd’hui, le constat du prophète Osée se fait cruellement ressentir : sans connaissance, la foi se vide, la charité devient creuse et sentimentale, et l’âme est exposée aux graves périls de l’erreur, de la confusion et du relativisme que dénonçaient déjà Benoît XVI. Plus que jamais, le chrétien doit aimer le Vrai, c’est-à-dire le Christ. Avec Claves.org, la Fraternité Sacerdotale Saint-Pierre veut proposer à tous un outil pratique et accessible de découverte et d'approfondissement de la formation chrétienne, pour mieux connaître et pénétrer notre foi, à travers des "clés pour comprendre" ("Claves" en latin : les clés). Chaque semaine, vous retrouverez plusieurs contenus écrits, audio et vidéo, directement accessibles dans l'app Claves. Vous retrouverez aussi les lectures de chaque jour (calendrier traditionnel) avec un commentaire. Vous pourrez ajouter certains contenus à votre liste de favoris pour les consulter plus tard (y compris hors connexion).

Screenshots

N.D. du Laus3 screens
Claves4 screens

Verdict

The call

The clearest difference is update cadence: N.D. du Laus at every 6 weeks against Claves's every 5 months. N.D. du Laus also leads on iOS requirement (12.0 vs 16.4). 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

N.D. du Laus ships an update every 6 weeks, Claves every 5 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
N.D. du Laus versus Claves: the parameters behind the verdict, then further details
ParameterN.D. du LausClaves
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings—1 — better
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size143 MB47 MB
Age rating17+4+
DeveloperPIMENT ROUGEFRATERNITE SACERDOTALE SAINT PIERRE

In-app purchases

None

N.D. du Laus

No in-app purchases

None

Claves

No in-app purchases

Questions

Is N.D. du Laus free?
N.D. du Laus is free to download, with no in-app purchases.
Is Claves free?
Claves is free to download, with no in-app purchases.
Do N.D. du Laus or Claves have ads?
Neither N.D. du Laus nor Claves shows ads.
Which is updated more often, N.D. du Laus or Claves?
N.D. du Laus ships an update every 6 weeks, and Claves every 5 months. Most recently, N.D. du Laus was updated on October 25, 2026 and Claves on November 3, 2026.

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