YellowFleetApp vs KeyNook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YellowFleetApp
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YellowFleetApp ist das Kommunikationswerkzeug zwischen Fahrer und Disposition. Bitte beachten Sie: Um die YellowFleetApp nutzen zu können, benötigen Sie einen gültigen YellowFox Account durch den weitere Kosten entstehen. Nach erfolgter Installation der YellowFleetApp sowie Vorhandensein eines aktiven YellowFox Account's, kontaktieren Sie bitte Ihren YellowFox Partner oder die YellowFox GmbH unter: Deutschland: info@yellowfox.de Österreich : info@yellowfox.at Schweiz : info@yellowfox.ch
KeyNook
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KeyNook is your secure password manager — with no subscription. Buy once, use forever. KeyNook keeps your passwords, 2FA codes, credit cards, notes and more in a strongly encrypted vault. Your master password never leaves your device — no account, no forced cloud. WHY KEYNOOK • No subscription — one-time purchase, optional Pro features via a single in-app purchase • Uncompromising security: AES-256-GCM and modern key derivation (Argon2id) • Your data stays yours: no ads, no tracking, no account required • Native apps for Mac, iPhone and iPad FEATURES • AutoFill in apps and the browser (plus extensions for Firefox and Chrome) • Powerful password generator • Unlock with Face ID / Touch ID • Password health: spot weak, reused and old passwords • Easy switch: import from other password managers and CSV — export anytime • Multilingual: German, English, French, Spanish KEYNOOK PRO (optional one-time purchase) • Multiple vaults — separate personal and work, for example • File attachments on items • Built-in 2FA / TOTP authenticator • Data-breach check — k-anonymous, your password never leaves the device • Sync across all your devices via iCloud Secure. Private. No subscription. Download KeyNook and take control of your passwords.
Screenshots
Verdict
The clearest difference is price: YellowFleetApp at Free against KeyNook's $3.99. YellowFleetApp also leads on iOS requirement (16.6 vs 26.0). KeyNook's advantage is update cadence (every 5 days vs every 5 weeks). On ads, in-app purchases 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
YellowFleetApp is free to download; KeyNook costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
YellowFleetApp ships an update every 5 weeks, KeyNook every 5 days. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.
| Parameter | YellowFleetApp | KeyNook |
|---|---|---|
| Price | Free — better | $3.99 |
| Update frequency | Every 5 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | YellowFox GmbH | Stanislaw Schoenberg |
In-app purchases
YellowFleetApp
No in-app purchases
KeyNook
No in-app purchases









