Vaulty vs Keylet
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Vaulty
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Vaulty is a standalone password manager app - fully operable on watchOS. Designed to be air-gapped (isolated from the internet) on the software layer.
Keylet
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Keylet is the privacy-first authenticator that fills your 2FA codes right above the keyboard โ without opening the app, and without ever showing a code on screen. From the makers of Authenticator+ โ and switching is effortless. Import your accounts in seconds, straight from Authenticator+, Google Authenticator, Authy, Microsoft, 1Password and more โ or even from a single screenshot, with no second device needed. Your secrets never leave your phone. Everything lives in an encrypted, zero-knowledge vault (AES-256-GCM) that only you can open. No account. No cloud. No tracking. No ads. WHY KEYLET โข AutoFill, done right โ tap a verification-code field and Keylet offers the right code. It fills it; it never displays it. Nothing to shoulder-surf. โข Import in seconds โ from Authenticator+, Google Authenticator, Authy, Microsoft, 1Password, a backup file, or a screenshot. No second device required. โข Multiple vaults โ keep work and personal completely separate, each encrypted on its own. โข Encrypted sharing โ hand a code to someone you trust over end-to-end encryption, with a self-destructing expiry. โข Backed up, safely โ automatic daily encrypted backups on your device, plus password-protected export. No cloud needed. โข Yours to organise โ biometric lock per account, categories, recovery keys and home-screen widgets. โข No ads. Ever. Unlimited accounts, free. Keylet keeps your second factor exactly where it belongs: in your hands, encrypted, and out of sight. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://studiofifteen.nl/app/keylet/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Vaulty at none against Keylet's 3. Vaulty also leads on iOS requirement (13.0 vs 16.4). Keylet's advantage is update cadence (every 5 days vs fortnightly). On price, ads 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
Both are free to download. Keylet sells 3 in-app purchases, starting at $2.99 per month. Vaulty asks for nothing beyond the download.
Vaulty ships an update fortnightly, Keylet every 5 days. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.
| Parameter | Vaulty | Keylet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod, Apple Watch โ better | iPhone, Apple Watch |
| Requires iOS | 13.0 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 13 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmed Alzarooni | Studio Fifteen |
In-app purchases
Vaulty
No in-app purchases
Keylet
- Keylet Pro โ Monthly$2.991 Month
- Keylet Pro โ Yearly$12.991 Year
- Keylet Pro โ Lifetime$44.99








