# Secure Notes vs Todu Lite

The clearest difference is in-app purchases: Todu Lite at none against Secure Notes's 7. Todu Lite also leads on update cadence (every 2 days vs fortnightly). Secure Notes's advantage is iOS requirement (16.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Secure Notes sells 7 in-app purchases, starting at $4.99 per month. Todu Lite asks for nothing beyond the download.

Secure Notes ships an update fortnightly, Todu Lite every 2 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Secure Notes | Todu Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (716 ratings)](https://appshunter.io/ios/app/secure-notes-secret-and-lock/id1469517353/reviews)** | — |
| Number of ratings | **716** | — |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 1 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PixelPort LLC](https://appshunter.io/developer/1355467938) | [Yoshito Suzuki](https://appshunter.io/developer/1876705176) |

## What reviewers say

### Secure Notes

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

Securely store your thoughts, passwords, and sensitive information with multi-layer protection. This app offers robust security features like Face ID and passcode locks for individual notes, folders, and the entire application. It also provides tools for writing, recording voice memos, and organizing content with iCloud sync.

**Highlights:** 3-layer security (app, folders, notes), Face ID, Touch ID, passcode protection, Voice notes up to 10 minutes, Speech-to-text transcription, Markdown editor with live preview, iCloud sync across devices, Trash recovery for 30 days

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

**In-app purchases (7)**

| 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 - 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


### Todu Lite

[App page](https://appshunter.io/ios/app/todu-lite/id6759247955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secure Notes free?

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

### Is Todu Lite free?

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

### Do Secure Notes or Todu Lite have ads?

Neither Secure Notes nor Todu Lite shows ads.

### Which is updated more often, Secure Notes or Todu Lite?

Secure Notes ships an update fortnightly, and Todu Lite every 2 days. Most recently, Secure Notes was updated on November 3, 2026 and Todu Lite on October 25, 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.*