# MoodFlow vs KnoKno

The clearest difference is update cadence: KnoKno at weekly against MoodFlow's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MoodFlow sells 3 in-app purchases, starting at $1.99 per month and KnoKno sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MoodFlow ships an update every 3 months, KnoKno weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MoodFlow | KnoKno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knokno-ai-text-reply/id6770838185/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 56 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pratik Bodakhe](https://appshunter.io/developer/1862444660) | [wu ShengHua](https://appshunter.io/developer/983458852) |

## What reviewers say

### MoodFlow

[App page](https://appshunter.io/ios/app/moodflow-mood-tracker/id6756710318)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| moodflow Yearly | $14.99 | per year |
| Lifetime Pro | $39.99 | one-time |


### KnoKno

[App page](https://appshunter.io/ios/app/knokno-ai-text-reply/id6770838185)

This AI-powered coach analyzes your text conversations to help you understand the intent and tone, then provides personalized reply options with explanations. It aims to improve your communication habits and build confidence in various relationship contexts.

**Highlights:** AI text analysis for tone and intent, Personalized reply suggestions, Coaching on why replies work, Relationship context memory, Communication practice scenarios, Private and secure conversations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KnoKno Premium Weekly | $4.99 | per 7 days |
| KnoKno Premium Monthly | $9.99 | per month |
| KnoKno Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is MoodFlow free?

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

### Is KnoKno free?

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

### Do MoodFlow or KnoKno have ads?

Neither MoodFlow nor KnoKno shows ads.

### Which is updated more often, MoodFlow or KnoKno?

MoodFlow ships an update every 3 months, and KnoKno weekly. Most recently, MoodFlow was updated on October 30, 2026 and KnoKno on October 31, 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.*