Comparison

Passkeys App vs Preacher Prep

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

Head to head
About

Passkeys App

This app offers a secure and simple way to log into your accounts without passwords. It uses biometric authentication like Face ID or Touch ID for quick setup and effortless sign-ins, providing next-generation security and phishing protection.

Highlights
  • Passwordless sign-ins
  • Biometric authentication (Face ID/Touch ID)
  • Encrypted data storage
  • Encrypted backups
  • Cross-device synchronization
  • Phishing-proof security
Features
Read full description

Passkeys is the app that revolutionizes sign-ins for ultimate security and simplicity. Say goodbye to passwords forever! With Passkeys App, creating and using a passkey is as quick and easy as a breeze. Use Face ID or Touch ID for one-step account creation and effortless sign-ins. Features: - Strong, Secure & Private Each Passkey is inherently strong, never guessable, reused, or weak, guaranteeing top-notch protection for your accounts. All data stored in Passkeys App is encrypted, even when stored in iCloud, ensuring that only you can access your data. - Encrypted Backup In Passkeys App, you can create secure encrypted backups, providing peace of mind in case you lose your device or switch to a new one. - Synchronization Across all Devices Passkeys App automatically synchronize your accounts across all Apple devices for seamless access. - Next-Generation Security Built on FIDO Alliance and W3C standards, Passkeys replace traditional passwords with cryptographic key pairs, offering unmatched security. - Phishing-Proof Passkeys are uniquely tied to the app or website they were created for, protecting users from falling victim to fraudulent apps or websites. - And many, many other features! We constantly improve our app, don't hesitate to contact us at support@2stable.com to request a missing feature or an improvement. A subscription is required to add more than 2 accounts and unlock unlimited usage. Links Terms of Service: https://passkeys.2stable.com/terms-of-service/ Privacy: https://passkeys.2stable.com/privacy-policy/

About

Preacher Prep

Features
Read full description

Preacher Prep is where Bible teachers keep their thoughts before the writing starts. Capture ideas, verses, illustrations and quotes the moment they come, tag them to a passage or a series, and have everything waiting for you when you sit down to prep. Not a sermon writer. The step before it. The message doesn't start at your desk on Thursday. It starts in the car, on a walk, mid-prayer. CAPTURE One box, always ready. A thought, a quote, an illustration: two lines or two paragraphs. Scripture references are detected as you type and linked to the full text. Speak it instead when your hands are busy, or paste in years of old notes and let Preacher Prep split and tag each one. SHAPE Pin your notes to a Prep (a date, a place, a passage) and watch a scattered week gather itself into an outline: the scripture, your thinking, the quotes worth keeping. Everything else waits in your Notes, searchable the moment you need it. DELIVER Export a clean outline and step up prepared, whether that's a pulpit, a classroom, or a living room. Afterwards the Prep keeps its record: what you delivered, where, and every note that fed it. Nothing is lost; next year's message may already be in this year's notes. AI ASSIST (Pro) It never writes it for you. When you're ready, it reads your notes for a Prep and surfaces the threads: throughlines across your own notes, exact insights from the commentaries you've chosen, and a few sharp questions worth sitting with. The voice up front stays yours. Your notes are read only when you ask, and never used to train AI models. COMMENTARIES (Pro) Choose up to five trusted, time-tested commentary voices: Matthew Henry, Barnes, Gill, Wesley, and more. Assist studies what they wrote about your tagged passages and quotes their exact insights, with the source named. FREE FOREVER Capturing is the whole point, so it stays free: unlimited notes, Preps, search, and scripture detection, on every device. Pro adds AI Assist, the commentaries, outline export, and bulk import. Preacher Prep works on iPhone and the web. Your library is the same everywhere. SUBSCRIPTION Preacher Prep Pro is an auto-renewing subscription. Monthly and annual plans are available, with two months free on the annual. Prices vary by country: in Australia it is A$5.99 per month or A$59.90 per year, and the price for your region is shown in the app before you confirm. Payment is charged to your Apple ID at confirmation. It renews automatically unless cancelled at least 24 hours before the period ends; manage or cancel anytime in your App Store account settings. Any unused portion of a free trial is forfeited when you subscribe. Terms: https://preacherprep.io/terms Privacy: https://preacherprep.io/privacy

Screenshots

Passkeys App4 screens
Preacher Prep4 screens

Verdict

The call

The clearest difference is ads: Passkeys App at none against Preacher Prep's shown. Passkeys App also leads on device support (3 vs 1). Preacher Prep's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases and iOS requirement 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. Passkeys App sells 3 in-app purchases, starting at $2.99 per 7 days and Preacher Prep sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Passkeys App ships an update fortnightly, Preacher Prep weekly. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Passkeys App versus Preacher Prep: the parameters behind the verdict, then further details
ParameterPasskeys AppPreacher Prep
PriceFreeFree
Rating4.7 (1K ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings1K — better—
Update frequencyFortnightlyWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size89 MB57 MB
Age rating+44+
Developer2StableSystem Advance

Bugs and requests

Passkeys App

Reported bugs

2 issues
  • Login screen freezes
  • Incompatibility with certain apps

Requested features

5 requests
  • Dark mode option
  • More customization settings
  • Additional security features
  • Enhanced password generator
  • Improved mobile app stability

Preacher Prep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Passkeys App

Subscriptions3
  • Passkeys3 Days trial$2.997 Days
  • Passkeys$5.991 Month
  • Passkeys$19.991 Year
2 purchases

Preacher Prep

Subscriptions2
  • Monthly14 Days trial$3.991 Month
  • Yearly14 Days trial$39.901 Year

Questions

Is Passkeys App free?
Passkeys App is free to download, with in-app purchases available.
Is Preacher Prep free?
Preacher Prep is free to download, with in-app purchases available.
Do Passkeys App or Preacher Prep have ads?
Preacher Prep shows ads; Passkeys App does not.
Which is updated more often, Passkeys App or Preacher Prep?
Passkeys App ships an update fortnightly, and Preacher Prep weekly. Most recently, Passkeys App was updated on November 12, 2026 and Preacher Prep on November 5, 2026.

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