Lock Notes vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Notes
Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.
- Biometric authentication (Face ID, Touch ID)
- Encrypted note storage
- iCloud sync across devices
- Customizable themes and dark mode
- Backup and restore functionality
- Ad-free minimalist interface
Read full descriptionHide full description
Keep your secrets safe. Secret Notes is the most secure and elegant way to store private thoughts, passwords, ideas, and personal reminders — all protected with Face ID, Touch ID, or a passcode. Why Secret Notes? • Secure your privacy Your notes are encrypted and protected with biometric authentication. Only you have access. • Simple and elegant No ads, no distractions. Just a beautiful, minimalist notepad with powerful features. • iCloud Sync Access your notes across all your iOS devices. Changes are synced automatically and securely. • Dark mode and themes Comfort for your eyes, day and night. Choose the style that fits your mood. • Backup and restore Never lose a note. Backup your data and restore it in seconds. Perfect for: • Personal journals • Sensitive work notes • Password hints • Private to-dos • Anything you want to keep hidden Your privacy is our priority. We don’t collect any personal data, and everything stays on your device or iCloud. Write freely. Store safely. Stay private. Information about the auto-renewable nature of the subscription - The price of the subscription is $1.99 per month or $9.99 per year. Every month/year your subscription is auto-renewed. - Subscription automatically renews if automatic renewal is not turned off at least 24 hours before the end of the current period - Charging for renewal of subscription takes place within 24 hours before the end of the current period. - After the end of the trial period, the monthly subscription will begin with the price accepted in your country - Update, manage and unsubscribe according to Apple's rules in your iTunes account settings - You can cancel your subscription via this URL: https://support.apple.com/en-us/HT202039 - Privacy Policy: https://lykovstudio.io/privacy - Terms of Use: https://lykovstudio.io/terms
E
Read full descriptionHide full description
E-Trust dématérialise et sécurise la globalité de votre processus de location de véhicule. Création du contrat de location : Créer un contrat électronique, envoyé automatiquement par mail à la signature. - Prise d’informations nécessaires / Photographie des documents obligatoires / Signatures électroniques des parties prenantes. Bon de livraison / Restitution : Créer un état des lieux précis, complet, géo-localisé, horodaté, sécurisé et certifié E-Trust de vos véhicules. - Rappel des informations du contrat / 4 Photographies obligatoires du véhicule + commentaires / 10 Photographies supplémentaires possibles + commentaires / Signatures électroniques des parties prenantes La solution E-Trust accélère, modernise et facilite la relation avec vos clients. Elle améliore la confiance client et diminue les litiges / conflits dus aux états des lieux papiers. Grâce à la fonction « Tableau de gestion », la solution E-Trust vous permet de suivre avec précision les statistiques de votre flotte de véhicules (Taux d’occupation, coûts de location, d’entretien, rentabilité etc…). Simplifiez vous la vie avec l’option « Gestion des amendes » qui permet de dénoncer ou de contacter rapidement le client responsable de l’infraction. UN RETOUR SUR INVESTISSEMENT RAPIDE - Suppression des coûts du papier et d’impression. - Suppression des coûts de stockage et d’archivage papiers. - Diminution du temps de travail de vos employés. - Diminution des coûts liés aux litiges clients. - Amélioration de l’expérience client -> rétention de clients.
Screenshots
Verdict
The clearest difference is in-app purchases: E at none against Lock Notes's 7. E also leads on iOS requirement (10.0 vs 15.0). Lock Notes's advantage is update cadence (every 10 days vs monthly). On price, 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
Both are free to download. Lock Notes sells 7 in-app purchases, starting at $4.99 per 7 days. E asks for nothing beyond the download.
Lock Notes ships an update every 10 days, E monthly. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.
| Parameter | Lock Notes | E |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (137 ratings) — better | — |
| Positive reviews | 55.3% of reviews | — |
| Number of ratings | 137 — better | — |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | LYKOV STUDIO LTD | Gaspard Toussaint |
In-app purchases
Lock Notes
- Weekly$4.997 Days
- Weekly3 Days trial$4.997 Days
- Monthly$7.991 Month
Show 2 moreShow fewer
- Annual$29.991 Year
- Annual3 Days trial$29.991 Year
- Disable ads$0.99
- Lifetime$39.99
E
No in-app purchases









