# Authenticator App · vs Hayai Notes

The clearest difference is price: Authenticator App · at Free against Hayai Notes's $0.99. Authenticator App · also leads on update cadence (every 9 days vs every 6 months) and ratings volume (79 vs 2). Hayai Notes's advantage is rating (5.0 vs 3.8) and in-app purchases (none vs 3). On review sentiment and device support there is nothing between them.

Authenticator App · is free to download; Hayai Notes costs $0.99 up front. Authenticator App · sells 3 in-app purchases, starting at $4.99 per 7 days. Hayai Notes asks for nothing beyond the download.

Hayai Notes holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Authenticator App · has 79 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 95% of Authenticator App ·'s written reviews are positive against 100% of Hayai Notes's.

Authenticator App · ships an update every 9 days, Hayai Notes every 6 months. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Authenticator App · | Hayai Notes |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.8 (79 ratings)](https://appshunter.io/ios/app/authenticator-app/id6461600756/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hayai-notes/id6746523170/reviews)** |
| Number of ratings | **79** | 2 |
| Positive reviews | 95.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 26 MB | 2 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Netsis Mobile FZCO](https://appshunter.io/developer/1625553533) | [Ryan Polzin](https://appshunter.io/developer/1816618013) |

## What reviewers say

### Authenticator App ·

[App page](https://appshunter.io/ios/app/authenticator-app/id6461600756)

This app generates and securely stores two-factor authentication codes for your online accounts. It offers robust protection with encrypted data, seamless device synchronization, and quick access via widgets and Apple Watch. Enjoy offline code generation and a private browser for enhanced security.

**Highlights:** Generate 2FA codes, Securely store codes, Device synchronization, Quick access widget, Apple Watch support, Offline code generation, Private browser

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $4.99 | per 7 days |
| Premium Version | $9.99 | per month |
| Premium Version | $49.99 | per year |

**What reviewers like**

- 🚀 Seamless device synchronization
- 🔒 Robust security features
- 👍 Intuitive and straightforward user interface
- 🔒 Comprehensive two-factor authentication options
- 🚀 Convenient offline code generation

**What reviewers complain about**

- 🔧 Could use more customization options for the widget
- 🔧 Needs a better offline mode
- 🔧 Private browser feature needs more functionality

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


### Hayai Notes

[App page](https://appshunter.io/ios/app/hayai-notes/id6746523170)

Instantly capture thoughts, tasks, and reminders with this fast, simple, and distraction-free note-taking app. Its clean interface allows for quick writing and easy editing without any accounts or syncing. Designed for speed and clarity, it helps you focus on your content and move on.

**Highlights:** Instant note-taking, Minimalist user interface, Offline note access, Frictionless editing, Lightweight and fast performance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App · free?

Authenticator App · is free to download, with in-app purchases available.

### Is Hayai Notes free?

Hayai Notes costs $0.99, with no in-app purchases.

### Which has better reviews, Authenticator App · or Hayai Notes?

Hayai Notes is rated higher. Authenticator App · averages 3.8 out of 5 from 79 ratings, while Hayai Notes averages 5.0 from 2 ratings.

### Do Authenticator App · or Hayai Notes have ads?

Authenticator App · shows ads; Hayai Notes does not.

### Which is updated more often, Authenticator App · or Hayai Notes?

Authenticator App · ships an update every 9 days, and Hayai Notes every 6 months. Most recently, Authenticator App · was updated on October 4, 2026 and Hayai Notes on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*