Comparison

Know vs SermonFlow

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

Head to head

AI-Powered Sermon Assistant

Free

📊 Productivity

No ratingsView app →

About

Know

Read full description

A Productive tool to manage the in house factory process curated for STONE industry

About

SermonFlow

Features

Read full description

SermonFlow is the ultimate tool for pastors and preachers to create compelling, biblically-grounded sermons with AI assistance. FEATURES: - AI-Powered Expansion: Get help developing your sermon points with relevant biblical insights - Illustration Generation: Find powerful illustrations to bring your message to life - Application Builder: Create practical, actionable applications for your congregation - Professional Export: Export your complete sermon to PDF format - Easy Organization: Keep all your sermons in one place SermonFlow helps you spend less time writing and more time ministering. Whether you're a seasoned pastor or just starting out, SermonFlow streamlines your sermon preparation process. Start your journey to better sermon preparation today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Know4 screens

SermonFlow3 screens

Verdict

The call

The clearest difference is in-app purchases: Know at none against SermonFlow's 1. On price, update cadence, ads 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. SermonFlow sells 1 in-app purchase, starting at $19.99 per month. Know asks for nothing beyond the download.

UpkeepUpdate frequency

Know ships an update every 3 months, SermonFlow every 4 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level

Know versus SermonFlow: the parameters behind the verdict, then further details
Parameter	Know	SermonFlow
Price	Free	Free
Update frequency	Every 3 months — better	Every 4 months
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	15.6
Further details — not scored
Size	15 MB	28 MB
Age rating	4+	9+
Developer	DEFT AND TACT SOLUTIONS PRIVATE LIMITED	Gabriel Darnell

In-app purchases

None

Know

No in-app purchases

1 purchases

SermonFlow

Subscriptions1

Unlimited Monthly$19.991 Month

Questions

Is Know free?

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

Is SermonFlow free?

SermonFlow is free to download, with in-app purchases available.

Do Know or SermonFlow have ads?

Neither Know nor SermonFlow shows ads.

Which is updated more often, Know or SermonFlow?

Know ships an update every 3 months, and SermonFlow every 4 months. Most recently, Know was updated on October 17, 2026 and SermonFlow on October 10, 2026.