# Pathwhisper Diary vs Dou.AI

The clearest difference is in-app purchases: Pathwhisper Diary at none against Dou.AI's 4. Pathwhisper Diary also leads on iOS requirement (14.5 vs 16.0). Dou.AI's advantage is update cadence (daily vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Dou.AI sells 4 in-app purchases, starting at $8.99 per 7 days. Pathwhisper Diary asks for nothing beyond the download.

Pathwhisper Diary ships an update every 5 months, Dou.AI daily. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pathwhisper Diary | Dou.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/douai-smart-ai-agent/id6781312109/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 64 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Soft Slon OU](https://appshunter.io/developer/6781045733) | [Lembit Teder](https://appshunter.io/developer/6781312111) |

## What reviewers say

### Pathwhisper Diary

[App page](https://appshunter.io/ios/app/pathwhisper-diary/id6781045731)

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

**In-app purchases:** none


### Dou.AI

[App page](https://appshunter.io/ios/app/douai-smart-ai-agent/id6781312109)

This AI companion offers intelligent conversations, content creation, and productivity tools. It assists with work, learning, and daily tasks, transforming text into unique visuals and generating content rapidly. Tailor the AI to boost creativity, efficiency, or for entertainment.

**Highlights:** Engaging AI Chat, Versatile Smart Assistant, AI Image Generation, Lightning-Fast Content Creation, Tailored AI Adaptation, Clean & Intuitive Design

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai Agent Pro | $8.99 | per 7 days |
| 80 Credits | $7.99 | one-time |
| 340 Credits | $24.99 | one-time |
| 820 Credits | $59.99 | one-time |


## Frequently asked questions

### Is Pathwhisper Diary free?

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

### Is Dou.AI free?

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

### Do Pathwhisper Diary or Dou.AI have ads?

Neither Pathwhisper Diary nor Dou.AI shows ads.

### Which is updated more often, Pathwhisper Diary or Dou.AI?

Pathwhisper Diary ships an update every 5 months, and Dou.AI daily. Most recently, Pathwhisper Diary was updated on October 25, 2026 and Dou.AI on October 14, 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.*