# Diamond Diary Notes With Lock vs Password Manager ⊙

The clearest difference is ads: Password Manager ⊙ at none against Diamond Diary Notes With Lock's shown. Password Manager ⊙ also leads on update cadence (monthly vs every 5 months) and iOS requirement (13.0 vs 15.0). Diamond Diary Notes With Lock's advantage is rating (4.4 vs 4.0) and ratings volume (8.8K vs 92). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Diamond Diary Notes With Lock sells 8 in-app purchases, starting at $3.49 per month and Password Manager ⊙ sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Diamond Diary Notes With Lock holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Diamond Diary Notes With Lock has 8.8K ratings behind it against 92, so its average is the more settled of the two. Written reviews point the same way: 50% of Diamond Diary Notes With Lock's written reviews are positive against 25% of Password Manager ⊙'s.

Diamond Diary Notes With Lock ships an update every 5 months, Password Manager ⊙ monthly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Diamond Diary Notes With Lock | Password Manager ⊙ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8.8K ratings)](https://appshunter.io/ios/app/diamond-diary-notes-with-lock/id1437141637/reviews)** | [4.0 (92 ratings)](https://appshunter.io/ios/app/password-manager/id1598861873/reviews) |
| Number of ratings | **8.8K** | 92 |
| Positive reviews | **49.6% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 123 MB | 15 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Milica Petrovic](https://appshunter.io/developer/1436961056) | [伟文 贺](https://appshunter.io/developer/1579313813) |

## What reviewers say

### 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


### Password Manager ⊙

[App page](https://appshunter.io/ios/app/password-manager/id1598861873)

Securely store and manage all your sensitive information, including accounts, passwords, and memos, with robust encryption. Features include automatic screen locking, password generation, and easy copying to simplify your digital life.

**Highlights:** Multiple encryption methods, Local data storage, Automatic screen locking, Password generation, Easy password copying, Password protection for sites and apps

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly billing | $0.99 | per month |
| Yearly billing | $5.99 | per year |


## Frequently asked questions

### Is Diamond Diary Notes With Lock free?

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

### Is Password Manager ⊙ free?

Password Manager ⊙ is free to download, with in-app purchases available.

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

Diamond Diary Notes With Lock is rated higher. Diamond Diary Notes With Lock averages 4.4 out of 5 from 8.8K ratings, while Password Manager ⊙ averages 4.0 from 92 ratings.

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

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

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

Diamond Diary Notes With Lock ships an update every 5 months, and Password Manager ⊙ monthly. Most recently, Diamond Diary Notes With Lock was updated on October 21, 2026 and Password Manager ⊙ on October 9, 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.*