# Diary With Password vs Diamond Diary Notes With Lock

The clearest difference is review sentiment: Diary With Password at 92% against Diamond Diary Notes With Lock's 50%. Diary With Password also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Diary With Password sells 1 one-off in-app purchase and Diamond Diary Notes With Lock sells 8 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

Diary With Password holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 27K and 8.6K respectively. Written reviews point the same way: 92% of Diary With Password's written reviews are positive against 50% of Diamond Diary Notes With Lock's.

Diary With Password ships an update every 2 weeks, Diamond Diary Notes With Lock every 5 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Diary With Password | Diamond Diary Notes With Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (27K ratings)](https://appshunter.io/ios/app/diary-with-password/id1252208166/reviews)** | [4.4 (8.6K ratings)](https://appshunter.io/ios/app/diamond-diary-notes-with-lock/id1437141637/reviews) |
| Number of ratings | **27K** | 8.6K |
| Positive reviews | **92.1% of reviews** | 49.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 123 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [帆 杨](https://appshunter.io/developer/959829749) | [Milica Petrovic](https://appshunter.io/developer/1436961056) |

## What reviewers say

### Diary With Password

[App page](https://appshunter.io/ios/app/diary-with-password/id1252208166)

This app provides a private digital space to record daily thoughts, emotions, and life events. It offers robust security features like password and biometric locks, alongside tools for organizing, searching, and exporting your entries. Enjoy a customizable and ad-free journaling experience.

**Highlights:** Password and biometric security, Daily entry logging, Full text search, Data backup and export (PDF/Text), Customizable fonts and sizes, Night mode, Daily reminders

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version- One-time purchase | $12.99 | one-time |

**What reviewers like**

- 💻 Simple and easy to use
- 🔒 Password protection
- 📝 Customizable fonts and layout
- ⏱️ Time stamp feature
- 🔓 No ads or paywalls

**What reviewers complain about**

- 🔍 Difficulty finding/accessing past entries
- 🖼️ No image/media support
- 🔄 Lack of syncing across devices
- 🔒 Password recovery issues
- 🔧 Limited customization options

**Reported bugs**

- Date entries sometimes display incorrectly
- Occasional app crashes or freezes

**Requested features**

- Add ability to import/attach photos
- Implement calendar view for entries
- Allow multiple entries per day
- Provide cloud backup and sync options
- Add more customization options (colors, themes, etc.)


### Diamond Diary Notes With Lock

[App page](https://appshunter.io/ios/app/diamond-diary-notes-with-lock/id1437141637)

Securely record your thoughts, memories, and ideas in a private digital journal. Personalize entries with photos, emoticons, and custom fonts. Protect your secrets with password, pattern, or biometric locks.

**Highlights:** Password/Biometric Lock, Add Photos & Emoticons, Customizable Fonts & Backgrounds, iCloud Sync, Search & Calendar View, Write & Edit Entries

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $3.49 | per month |
| 1 Week Subscription | $6.99 | per 7 days |
| 6 Months Subscription | $17.99 | per 6 months |
| 1 Year Subscription | $28.99 | per year |
| 1 Year Subscription | $29.99 | per year |
| 1 Year Subscription | $59.99 | per year |
| Lock Diary | $1.99 | one-time |
| Remove ADs | $1.99 | one-time |

**What reviewers like**

- 💎 Customizable fonts and images
- 📆 Organized calendar view
- 🔒 Secure diary for personal thoughts
- 📝 Convenient digital diary on phone

**What reviewers complain about**

- 💰 Paid lock feature
- 🔍 Lack of free privacy options
- 📢 Excessive ads
- 🤔 Confusing date display

**Reported bugs**

- Crashes and unexpected shutdowns
- Date display issues

**Requested features**

- Free locking option
- Fingerprint/passcode protection
- Improved scrolling and editing
- More font and customization choices


## Frequently asked questions

### Is Diary With Password free?

Diary With Password is free to download, with in-app purchases available.

### Is Diamond Diary Notes With Lock free?

Diamond Diary Notes With Lock is free to download, with in-app purchases available.

### Which has better reviews, Diary With Password or Diamond Diary Notes With Lock?

Diary With Password is rated higher. Diary With Password averages 4.7 out of 5 from 27K ratings, while Diamond Diary Notes With Lock averages 4.4 from 8.6K ratings.

### Do Diary With Password or Diamond Diary Notes With Lock have ads?

Diamond Diary Notes With Lock shows ads; Diary With Password does not.

### Which is updated more often, Diary With Password or Diamond Diary Notes With Lock?

Diary With Password ships an update every 2 weeks, and Diamond Diary Notes With Lock every 5 months. Most recently, Diary With Password was updated on September 25, 2026 and Diamond Diary Notes With Lock on September 24, 2026.

---

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