LocalNotes vs Chronos Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LocalNotes
Securely manage your notes with advanced encryption and local storage. This open-source app offers a user-friendly interface for creating, searching, and protecting your personal and professional information without cloud connections.
- AES 256 encryption
- Local storage only
- User-friendly interface
- Fast search functionality
- Open source
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Welcome to Local Notes, the ultimate solution for securely managing your notes. In a world where privacy and security are becoming increasingly important, Local Notes offers a reliable and trustworthy platform for your personal and professional notes. Highest security standards: Your data will always remain protected thanks to advanced AES 256 encryption and the use of PBKDF2/KDF. These security measures ensure that your notes are protected against unauthorized access. Local storage: With Local Notes, your data stays where it belongs - on your device. No cloud connection means nothing is transferred. This guarantees comprehensive data protection and gives you full control over your information. User-friendly design: The app features a clear, simple UI that is easily accessible for both tech-savvy and beginners. Create, manage and search your notes with ease and efficiency. Fast Search: Quickly find the information you need with our powerful search functionality, allowing you to navigate through your saved notes in seconds. Open source: As an open source app, Local Notes invites the community to experience the security and functionality of the application. Your contribution and feedback are valuable for continuous improvements and updates. Your confidential note app: Local Notes is more than just an app - it's a promise of security and privacy. Whether for work, study or personal thoughts – Local Notes is your safe companion in a digital world. Discover Local Notes now and experience how easy and secure managing notes can be.
Chronos Authenticator
This open-source app provides secure two-factor authentication using time-based and counter-based methods. It offers end-to-end encryption for token data and optional iCloud backup and sync for convenience. Easily import and export your authentication tokens.
- Open-source
- End-to-end encrypted token storage
- Optional iCloud backup and sync
- Token export and import
- Anonymous usage (no account required)
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Chronos is an open-source two-factor authentication (2FA) app designed to deliver robust security and reliable backup features. It supports both time-based (TOTP) and counter-based (HOTP) authentication methods. Features: • Open-source • End-to-end encrypted: Only encrypted token data is stored on the device and in iCloud • Backup & Sync (optional): Effortlessly backup and sync your data with iCloud • Export Tokens: Easily export your tokens for backup or transfer • Import Tokens: Easily import your tokens from other authenticators • Anonymous: No telemetry & app account required
Screenshots
Verdict
The clearest difference is price: Chronos Authenticator at Free against LocalNotes's $0.99. Chronos Authenticator also leads on rating (5.0 vs 1.0) and review sentiment (100% vs 75%). LocalNotes's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On update cadence, ads and in-app purchases 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
Chronos Authenticator is free to download; LocalNotes costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chronos Authenticator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 75% of LocalNotes's written reviews are positive against 100% of Chronos Authenticator's.
LocalNotes ships an update every 3 days, Chronos Authenticator every 6 days. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.
| Parameter | LocalNotes | Chronos Authenticator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Scheub | Joel-David Wong |
Customer experience
LocalNotes
Chronos Authenticator
In-app purchases
LocalNotes
No in-app purchases
Chronos Authenticator
No in-app purchases
Questions
Is LocalNotes free?
Is Chronos Authenticator free?
Which has better reviews, LocalNotes or Chronos Authenticator?
Do LocalNotes or Chronos Authenticator have ads?
Which is updated more often, LocalNotes or Chronos Authenticator?
Other comparisons
