# Healing Duo Nutrition Plus vs Private Diary

The clearest difference is in-app purchases: Healing Duo Nutrition Plus at none against Private Diary's 3. Private Diary's advantage is update cadence (every 6 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Private Diary sells 3 in-app purchases, starting at $2.99 per month. Healing Duo Nutrition Plus asks for nothing beyond the download.

Healing Duo Nutrition Plus ships an update fortnightly, Private Diary every 6 days. The most recent releases landed on October 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Healing Duo Nutrition Plus | Private Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/private-diary-scriptum/id6803934474/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 41 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MBGames Studio](https://appshunter.io/developer/1205228312) | [ANNR Studio](https://appshunter.io/developer/6785540709) |

## What reviewers say

### Healing Duo Nutrition Plus

[App page](https://appshunter.io/ios/app/healing-duo-nutrition-plus/id6745215637)

**Features:** macOS Compatibility

**In-app purchases:** none


### Private Diary

[App page](https://appshunter.io/ios/app/private-diary-scriptum/id6803934474)

This app provides a private digital journal experience where all entries are stored locally on your device. It offers daily prompts, voice-to-text input, photo attachments, and robust search capabilities. An optional upgrade unlocks advanced features like biometric lock, AI tidying, and PDF export.

**Highlights:** Daily writing prompts, Voice-to-text input, Photo and location attachments, Local storage and iCloud backup, Searchable journal entries, Optional AI writing assistance, PDF export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $22.99 | per year |
| Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Healing Duo Nutrition Plus free?

Healing Duo Nutrition Plus is free to download, with no in-app purchases.

### Is Private Diary free?

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

### Do Healing Duo Nutrition Plus or Private Diary have ads?

Neither Healing Duo Nutrition Plus nor Private Diary shows ads.

### Which is updated more often, Healing Duo Nutrition Plus or Private Diary?

Healing Duo Nutrition Plus ships an update fortnightly, and Private Diary every 6 days. Most recently, Healing Duo Nutrition Plus was updated on October 6, 2026 and Private Diary on October 29, 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.*