Comparison

Scout vs Kryptos

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

Head to head
About

Scout

Features
Read full description

Scout is a native iOS client for the Gemini protocol; a lightweight, text-first alternative to the modern web built around simplicity, privacy, and content. No ads. No trackers. No JavaScript. Just pages written by real people, served fast. Features - Browse any Gemini capsule with full text/gemini rendering - Navigate with back/forward history and bookmarks - Handle input prompts for interactive capsules - TOFU (Trust On First Use) certificate verification for privacy-respecting security - Client certificate support for authenticated capsules - Media viewing and saving support - Clean and minimal styles

About

Kryptos

Features
Read full description

Kryptos is a zero-knowledge personal vault for your most sensitive documents - passports, ID cards, driver's licences, payment cards, API keys, and private notes. Everything is encrypted on your device with AES-GCM (256-bit). We never see your data, and we can't. ZERO-KNOWLEDGE BY DESIGN Your vault is sealed with AES-256-GCM using Apple's CryptoKit. The encryption key is stored in the iOS Keychain with kSecAttrAccessibleAfterFirstUnlockThisDeviceOnly - it never leaves your device. There is no Kryptos server holding your secrets. Even cloud backups upload only opaque, encrypted bytes. SMART DOCUMENT SCANNING Snap a passport, a driver's licence, an ID card, or a payment card. On-device VisionKit and Live Text extract the fields automatically. Camera frames never leave your iPhone. QR CODE CAPTURE AND REGENERATION Point the camera at any QR code to import its contents. Kryptos can regenerate the same QR from the saved entry whenever you need it. CROSS-DEVICE SHARING - FULLY OFFLINE Share any entry with someone else's Kryptos app by showing a QR code on screen. They scan it from their device and the entry imports instantly with the right category, title, and fields. Nothing touches the network - sharing happens completely offline, screen-to-screen. BEAUTIFUL HERO CARDS Each document type gets its own purpose-built card UI - passports, driver's licences, credit cards, IDs, notes, API keys, tax numbers - with a scanned attachment rendered as the card itself. EXPIRY REMINDERS Add an Expiry field to any entry and Kryptos sends a local notification 30 days, 7 days, and 1 day before it expires. All scheduled offline through local notifications - no cloud dependency. FACE ID AND TOUCH ID UNLOCK Lock your vault behind biometric authentication backed by the Secure Enclave. ENCRYPTED CLOUD BACKUP Auto-backup your encrypted vault to your choice of iCloud (private CloudKit database) or your own Google Drive: - Free: hidden Drive AppData folder - Pro: a visible "KryptosBackups" folder, easier to manage and copy off-device Neither iCloud nor Google Drive can decrypt the backup. Only your device can. MULTI-ACCOUNT ISOLATION Each signed-in account (Sign in with Apple or Google) gets its own fully isolated, separately encrypted vault. Switch accounts without entries leaking between them. PRICING - SIMPLE AND FAIR - Free: store up to 10 entries, full features, no ads. - Kryptos Pro: $1.99 one-time. Unlimited entries, visible Drive backup, priority support, and all future Pro features included. No subscriptions. No recurring fees. Pay once, own it forever. WHY KRYPTOS Most "secure" vaults are convenient because they hold your data on someone else's server. Kryptos picks the harder path: your data stays on your device, encrypted with a key only you control. The trade-off is that we can never reset your vault for you - but it also means no breach, leak, or subpoena exposes your secrets. PERMISSIONS WE REQUEST - Camera: to scan documents and QR codes (on-device only) - Face ID or Touch ID: to unlock your vault - Notifications: for expiry reminders - Internet: only for Sign in with Apple or Google, iCloud sync, Drive backup, and App Store purchase verification WHAT WE DO NOT DO - Run a server that stores your vault contents - Show ads or embed advertising SDKs - Sell, share, or analyse your data - Hold a copy of your encryption key Privacy policy: https://kryptos.faizalmzain.com/privacy Terms and FAQ: https://kryptos.faizalmzain.com/faq

Screenshots

Scout2 screens
Kryptos4 screens

Verdict

The call

The clearest difference is in-app purchases: Scout at none against Kryptos's 1. On price, ads, device support and iOS requirement 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. Kryptos sells 1 one-off in-app purchase. Scout asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Scout versus Kryptos: the parameters behind the verdict, then further details
ParameterScoutKryptos
PriceFreeFree
Update frequencyโ€”Every 4 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone
Requires iOS26.126.0 โ€” better
Further details โ€” not scored
Size1 MB2 MB
Age rating17+4+
DeveloperSteven SimkinsMohd Faizal Mohd Zain

In-app purchases

None

Scout

No in-app purchases

1 purchases

Kryptos

One-time1
  • Pro Upgrade$1.99

Questions

Is Scout free?
Scout is free to download, with no in-app purchases.
Is Kryptos free?
Kryptos is free to download, with in-app purchases available.
Do Scout or Kryptos have ads?
Neither Scout nor Kryptos shows ads.

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