# Diamond Diary Notes With Lock vs KumaTomo

The clearest difference is ads: KumaTomo at none against Diamond Diary Notes With Lock's shown. KumaTomo also leads on update cadence (weekly vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases 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 KumaTomo sells 28 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Diamond Diary Notes With Lock ships an update every 5 months, KumaTomo weekly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Diamond Diary Notes With Lock | KumaTomo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8.6K ratings)](https://appshunter.io/ios/app/diamond-diary-notes-with-lock/id1437141637/reviews)** | — |
| Number of ratings | **8.6K** | — |
| Positive reviews | 49.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 123 MB | 343 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) | [WeMeet Limited](https://appshunter.io/developer/1258832650) |

## 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


### KumaTomo

[App page](https://appshunter.io/ios/app/kumatomo/id6741730369)

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

**In-app purchases (28)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access (Monthly) | $29.99 | per month |
| Premium Monthly (14-day trial) | $29.99 | per month |
| Premium Monthly (30-day trial) | $29.99 | per month |
| Premium Plus (Monthly) | $49.99 | per month |
| Plus Monthly (14-day trial) | $49.99 | per month |
| Plus Monthly (30-day trial) | $49.99 | per month |
| Basic Fam Mo, 30d trial | $59.99 | per month |
| Plus Fam Mo, 3d trial | $99.99 | per month |
| Plus Fam Mo, 14d trial | $99.99 | per month |
| Plus Fam Mo, 30d trial | $99.99 | per month |
| SEN Fam Mo, 3d trial | $119.99 | per month |
| SEN Fam Mo, 14d trial | $119.99 | per month |
| SEN Fam Mo, 30d trial | $119.99 | per month |
| Premium Access (Yearly) | $299.00 | per year |
| Premium Yearly (14-day trial) | $299.00 | per year |
| Premium Yearly (30-day trial) | $299.00 | per year |
| Premium Plus (Yearly) | $499.00 | per year |
| Plus Yearly (14-day trial) | $499.00 | per year |
| Plus Yearly (30-day trial) | $499.00 | per year |
| Basic Fam Yr, 3d trial | $659.00 | per year |
| Basic Fam Yr, 14d trial | $659.00 | per year |
| Basic Fam Yr, 30d trial | $659.00 | per year |
| Plus Fam Yr, 3d trial | $1000.00 | per year |
| Plus Fam Yr, 14d trial | $1000.00 | per year |
| Plus Fam Yr, 30d trial | $1000.00 | per year |
| SEN Fam Yr, 3d trial | $1000.00 | per year |
| SEN Fam Yr, 14d trial | $1000.00 | per year |
| SEN Fam Yr, 30d trial | $1000.00 | 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 KumaTomo free?

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

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

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

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

Diamond Diary Notes With Lock ships an update every 5 months, and KumaTomo weekly. Most recently, Diamond Diary Notes With Lock was updated on September 24, 2026 and KumaTomo on September 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.*