# Secure Notes vs pulseAI.

The clearest difference is in-app purchases: pulseAI. at none against Secure Notes's 6. Secure Notes's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Secure Notes sells 6 in-app purchases, starting at $4.99 per month. pulseAI. asks for nothing beyond the download.

Secure Notes ships an update fortnightly, pulseAI. every 2 months. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Secure Notes | pulseAI. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (719 ratings)](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353/reviews)** | — |
| Number of ratings | **719** | — |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 54 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PixelPort LLC](https://appshunter.io/developer/1355467938) | [Upleashed Limited](https://appshunter.io/developer/1790170980) |

## What reviewers say

### Secure Notes

[App page](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353)

Safeguard your private thoughts, voice memos, and sensitive information with robust, multi-layered security. This app offers military-grade encryption, biometric locks, and secure voice recording to keep your data protected. Enjoy a distraction-free, ad-free experience with a powerful rich text editor and seamless iCloud syncing across devices.

**Highlights:** 3-Layer Security (app, folders, notes), Secure Voice Recording, Biometric Lock (Face ID, Touch ID, Passcode), iCloud Sync, Rich Text Editor with Markdown, Trash Recovery

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Secure Notes - 1 Month PRO | $4.99 | per month |
| Secure Notes - Pro Monthly | $6.99 | per month |
| Secure Notes Pro Monthly | $9.99 | per month |
| Secure Notes Pro Annual Offer | $19.99 | per year |
| Secure Notes - 1 Year PRO | $39.99 | per year |
| Secure Notes Pro - Lifetime | $99.99 | one-time |

**What reviewers like**

- 🔒 Secure notes and folders
- 👍 User-friendly interface
- 🚀 Efficient note-taking
- 💡 Innovative features like Love Voice Notes

**What reviewers complain about**

- 🐛 Glitchy performance after updates
- 🤯 Overly complicated UI changes
- 🔒 Difficulty resetting passwords/access
- 💸 Essential features locked behind paywall

**Reported bugs**

- Frequent app crashes
- Delayed text input and display
- Inability to access locked notes

**Requested features**

- Ability to move notes between folders
- Option to customize font, size, and colors
- Trash/Recycle bin for deleted notes
- Cloud sync/backup functionality


### pulseAI.

[App page](https://appshunter.io/ios/app/pulseai/id6740481016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Secure Notes free?

Secure Notes is free to download, with in-app purchases available.

### Is pulseAI. free?

pulseAI. is free to download, with no in-app purchases.

### Do Secure Notes or pulseAI. have ads?

Neither Secure Notes nor pulseAI. shows ads.

### Which is updated more often, Secure Notes or pulseAI.?

Secure Notes ships an update fortnightly, and pulseAI. every 2 months. Most recently, Secure Notes was updated on October 19, 2026 and pulseAI. on October 11, 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.*