# KnowingMe vs Souv

The clearest difference is ads: KnowingMe at none against Souv's shown. KnowingMe also leads on monetization model (free vs ad-supported). Souv's advantage is update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KnowingMe ships an update weekly, Souv every 3 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KnowingMe | Souv |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/knowingme/id6480132868/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 16 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Levy](https://appshunter.io/developer/1738276332) | [Knitflow](https://appshunter.io/developer/1663661343) |

## What reviewers say

### KnowingMe

[App page](https://appshunter.io/ios/app/knowingme/id6480132868)

This app helps you understand yourself better by tracking your emotions, reflecting on your thoughts, and journaling your experiences. Visualize your emotional patterns with charts and create personalized reports to gain insights into your well-being.

**Highlights:** Emotion tracking with an intuitive wheel, Thought-provoking mental check-in questions, Prompted journal entries for self-expression, Interactive charts for visualizing emotional patterns, Color-coded word clouds of emotions, Personalized PDF report generation, Secure PIN protection for privacy

**In-app purchases:** none


### Souv

[App page](https://appshunter.io/ios/app/souv/id6614737540)

Digitally preserve your handwritten letters and cherished memories. Easily upload, organize, and securely store your heartfelt messages in a personalized archive. Relive the nostalgia of special moments anytime.

**Highlights:** Preserve handwritten letters digitally, Easy upload and organization, Secure iCloud storage, Relive nostalgic emotions, Personalized letter collection

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

**In-app purchases:** none


## Frequently asked questions

### Is KnowingMe free?

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

### Is Souv free?

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

### Do KnowingMe or Souv have ads?

Souv shows ads; KnowingMe does not.

### Which is updated more often, KnowingMe or Souv?

KnowingMe ships an update weekly, and Souv every 3 days. Most recently, KnowingMe was updated on October 3, 2026 and Souv on October 2, 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.*