# Picture Collage. vs Diamond Diary Notes With Lock

The clearest difference is review sentiment: Picture Collage. at 85% against Diamond Diary Notes With Lock's 50%. Picture Collage. also leads on rating (4.8 vs 4.4) and update cadence (every 6 weeks vs every 5 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Picture Collage. sells 4 in-app purchases, starting at $3.99 per month 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.

Picture Collage. holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 4.7K and 8.9K respectively. Written reviews point the same way: 85% of Picture Collage.'s written reviews are positive against 50% of Diamond Diary Notes With Lock's.

Picture Collage. ships an update every 6 weeks, Diamond Diary Notes With Lock every 5 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Picture Collage. | Diamond Diary Notes With Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.7K ratings)](https://appshunter.io/ios/app/picture-collage/id1280378659/reviews)** | [4.4 (8.9K ratings)](https://appshunter.io/ios/app/diamond-diary-notes-with-lock/id1437141637/reviews) |
| Number of ratings | 4.7K | **8.9K** |
| Positive reviews | **85.3% of reviews** | 49.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 162 MB | 123 MB |
| Requires iOS | **14.5** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MPR MEDIA INC](https://appshunter.io/developer/1095065185) | [Milica Petrovic](https://appshunter.io/developer/1436961056) |

## What reviewers say

### Picture Collage.

[App page](https://appshunter.io/ios/app/picture-collage/id1280378659)

Easily create stunning photo collages with numerous templates and a powerful photo editor. Enhance your pictures with text, stickers, and backgrounds before sharing them on social media.

**Highlights:** 200+ collage templates, Adjustable grid layouts, In-built photo camera, Stickers and text overlay, Powerful photo editor, Custom backgrounds and fonts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Light | $3.99 | per month |
| Premium | $12.99 | per 6 months |
| Premium Gold | $14.99 | per year |
| Lifetime | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick to create collages
- 💡 Lots of layout options
- 🎨 Good photo editing tools
- 🆓 Free to use

**What reviewers complain about**

- 🐛 Occasional crashes
- 🚫 Limited export options without purchase
- 💸 Ads can be intrusive
- 🔍 Difficult to find/access previous collages

**Reported bugs**

- Collage preview not showing full layout
- Photos not loading properly from library
- Lifetime license not working after update

**Requested features**

- More collage templates and layouts
- High-resolution export option
- Ability to edit/modify existing collages
- Option to remove ads with one-time purchase


### 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 Picture Collage. free?

Picture Collage. 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, Picture Collage. or Diamond Diary Notes With Lock?

Picture Collage. is rated higher. Picture Collage. averages 4.8 out of 5 from 4.7K ratings, while Diamond Diary Notes With Lock averages 4.4 from 8.9K ratings.

### Do Picture Collage. or Diamond Diary Notes With Lock have ads?

Both Picture Collage. and Diamond Diary Notes With Lock show ads.

### Which is updated more often, Picture Collage. or Diamond Diary Notes With Lock?

Picture Collage. ships an update every 6 weeks, and Diamond Diary Notes With Lock every 5 months. Most recently, Picture Collage. was updated on November 6, 2026 and Diamond Diary Notes With Lock on November 7, 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.*