Comparison

Isnad vs Siddur.

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

Head to head
About

Isnad

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Trace the people and paths behind hadith transmission. Isnad is a visual reference for exploring chains of narration, narrator generations, and the structure of Sahih al-Bukhari. Begin with Prophet Muhammad (peace be upon him), follow transmission through the Companions, Tabi'un, and later narrators, and see how each path reaches the compiler. FEATURES - Explore interactive chains of transmission - Browse Sahih al-Bukhari by books, chapters, and hadiths - Read hadith texts and view available isnad information - Discover narrator profiles and their place in the transmission network - Study the Beautiful Names of Allah with meanings, reflections, and cited evidence - Switch between English, Russian, and Arabic - Use the core library without an account, advertising, analytics, or tracking Isnad is designed as an educational reference. Information about sources and methodology is available inside the app. If you notice an error in a hadith text, narrator name, chain of transmission, or translation, you can contact us directly from Settings. The application does not replace qualified scholarly guidance.

About

Siddur.

Features
Read full description

Pray is a siddur. Today's services, Tehillim, and the Chumash - in the STAM face, on the phone. The calendar chooses the text: weekday or Shabbat, Israel or the diaspora, selichot, hoshanot, the Omer. Ashkenaz, Sefard, Edot HaMizrach, and Ari. No account. Nothing leaves the phone except the place you already are, used only to compute zmanim.

Screenshots

Isnad4 screens
Siddur.4 screens

Verdict

The call

The clearest difference is update cadence: Siddur. at daily against Isnad's every 4 days. Isnad's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Isnad ships an update every 4 days, Siddur. daily. Both last shipped on November 6, 2026.

Scorecard2 real differences ยท 4 level
Isnad versus Siddur.: the parameters behind the verdict, then further details
ParameterIsnadSiddur.
PriceFreeFree
Update frequencyEvery 4 daysDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.0 โ€” better26.0
Further details โ€” not scored
Size24 MB119 MB
Age rating12+4+
DeveloperMirshod MakhmudovBinyomin Nudell

In-app purchases

None

Isnad

No in-app purchases

None

Siddur.

No in-app purchases

Questions

Is Isnad free?
Isnad is free to download, with no in-app purchases.
Is Siddur. free?
Siddur. is free to download, with no in-app purchases.
Do Isnad or Siddur. have ads?
Neither Isnad nor Siddur. shows ads.
Which is updated more often, Isnad or Siddur.?
Isnad ships an update every 4 days, and Siddur. daily. Most recently, Isnad was updated on November 6, 2026 and Siddur. on November 6, 2026.

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