# Diary with Lock vs DiaryMate

The clearest difference is in-app purchases: Diary with Lock at none against DiaryMate's 1. Diary with Lock also leads on iOS requirement (13.0 vs 15.0). DiaryMate's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. DiaryMate sells 1 in-app purchase, starting at $3.99 per month. Diary with Lock asks for nothing beyond the download.

Diary with Lock ships an update every 2 weeks, DiaryMate every 2 days. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Diary with Lock | DiaryMate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (997 ratings)](https://appshunter.io/ios/app/diary-with-lock-diary-journal/id6497171567/reviews)** | — |
| Number of ratings | **997** | — |
| Positive reviews | 96.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 150 MB | 22 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simple Health](https://appshunter.io/developer/1687443479) | [Shigeharu Miyamoto](https://appshunter.io/developer/6792483039) |

## What reviewers say

### Diary with Lock

[App page](https://appshunter.io/ios/app/diary-with-lock-diary-journal/id6497171567)

Securely record daily thoughts, feelings, and memories with a customizable, password-protected digital journal. Enhance entries with photos, audio, and a mood tracker to understand your emotional journey. Offers prompts and themes for inspiration and organization.

**Highlights:** Password and Face ID protection, Multimedia entries (photos, audio), Mood tracking calendar, Customizable themes and fonts, Journal prompts, Tagging for organization, Cloud backup

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🩷 Lovely app
- 🔒 Secure with password protection
- 👍 Easy to use
- 🩷 Cute and colorful
- ✨ Helpful for expressing emotions

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔍 Limited customization options for password recovery

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- More background and font options
- Ability to move photos freely
- Draw own drawings
- Additional background themes


### DiaryMate

[App page](https://appshunter.io/ios/app/diarymate-character-diary/id6811232556)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |


## Frequently asked questions

### Is Diary with Lock free?

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

### Is DiaryMate free?

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

### Do Diary with Lock or DiaryMate have ads?

Neither Diary with Lock nor DiaryMate shows ads.

### Which is updated more often, Diary with Lock or DiaryMate?

Diary with Lock ships an update every 2 weeks, and DiaryMate every 2 days. Most recently, Diary with Lock was updated on October 27, 2026 and DiaryMate on October 23, 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.*