# iMood vs Duoflow

The clearest difference is price: Duoflow at Free against iMood's $0.99. Duoflow also leads on rating (5.0 vs 4.0). iMood's advantage is chart position (#198 vs unranked) and ratings volume (9 vs 1). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Duoflow is free to download; iMood costs $0.99 up front. iMood sells 1 one-off in-app purchase and Duoflow sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Duoflow holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: iMood has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 93% of iMood's written reviews are positive against 100% of Duoflow's.

iMood ships an update every 4 days, Duoflow every 5 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | iMood | Duoflow |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (9 ratings)](https://appshunter.io/ios/app/imood-diary-journal/id1491643647/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duoflow/id6767079360/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#198** | — |
| Size | 23 MB | 83 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [坚涛 陈](https://appshunter.io/developer/1378858305) | [Tianjin Ruikai Technology Co., Ltd](https://appshunter.io/developer/1766739205) |

## What reviewers say

### iMood

[App page](https://appshunter.io/ios/app/imood-diary-journal/id1491643647)

**Currently charting:** #198 Top Paid · Productivity (US App Store)

A private mood journal that helps you understand yourself better by tracking your emotions and allowing you to add notes and images. Secure your entries with a passcode and sync them automatically via iCloud.

**Highlights:** Private mood tracking, Add notes and images, Customizable mood icons, Passcode protection, iCloud synchronization, Remove unwanted entries

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $0.99 | one-time |


### Duoflow

[App page](https://appshunter.io/ios/app/duoflow/id6767079360)

This app offers a unique chat-based interface for note-taking, to-do lists, and journaling. Customize chat bubbles for visual organization and easily record various message types. Syncs seamlessly across Apple devices via iCloud.

**Highlights:** Chat-based note-taking, Customizable chat bubbles, Multiple message types (text, image, video, audio, location), iCloud synchronization, Cross-device continuity (iPhone, iPad, Mac), Unlimited chat groups (Pro)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.99 | per month |
| 年度会员 | $12.99 | per year |
| 永久会员 | $14.99 | one-time |
| 永久会员 | $17.99 | one-time |


## Frequently asked questions

### Is iMood free?

iMood costs $0.99, and also offers in-app purchases.

### Is Duoflow free?

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

### Which has better reviews, iMood or Duoflow?

Duoflow is rated higher. iMood averages 4.0 out of 5 from 9 ratings, while Duoflow averages 5.0 from 1 ratings.

### Do iMood or Duoflow have ads?

Neither iMood nor Duoflow shows ads.

### Which is updated more often, iMood or Duoflow?

iMood ships an update every 4 days, and Duoflow every 5 days. Most recently, iMood was updated on November 7, 2026 and Duoflow on November 9, 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.*