# CogniLog vs Moun

The clearest difference is in-app purchases: CogniLog at none against Moun's 2. CogniLog also leads on ratings volume (3 vs 1). Moun's advantage is update cadence (every 2 days vs every 6 days). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Moun sells 2 in-app purchases, starting at $9.99 per month. CogniLog asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CogniLog against 5.0 for Moun. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CogniLog ships an update every 6 days, Moun every 2 days. Both last shipped on October 11, 2026.

## The numbers

| Metric | CogniLog | Moun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/cognilog-work-log/id6787191035/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/moun-external-memory/id6788528337/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 51 MB | 166 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | **iPhone, Mac** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Rivet Rune LLC](https://appshunter.io/developer/1104581884) | [Rayner Molina](https://appshunter.io/developer/6788528339) |

## What reviewers say

### CogniLog

[App page](https://appshunter.io/ios/app/cognilog-work-log/id6787191035)

This app helps you document your work, capturing decisions and reasoning. It allows an AI assistant to read your log and answer questions about your past activities. Entries are plain text with Markdown support, and a visual almanac helps you navigate your history.

**Highlights:** AI-powered work log analysis, Plain text entries with Markdown, Visual almanac for historical navigation, Project-based channels and #tags, Cross-device sync via iCloud, Import from other note-taking apps

**Features:** Vision Pro support

**In-app purchases:** none


### Moun

[App page](https://appshunter.io/ios/app/moun-external-memory/id6788528337)

Capture thoughts, tasks, and reminders effortlessly using voice commands. This app's AI organizes your information and delivers timely reminders based on time or location, ensuring you never forget important items.

**Highlights:** Voice-to-note/task/reminder capture, Time and location-based reminders, Persistent reminders for unfinished tasks, AI-powered search, Automatic organization by AI, Unified notes, tasks, and reminders

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moun Monthly Plan | $9.99 | per month |
| Moun Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is CogniLog free?

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

### Is Moun free?

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

### Which has better reviews, CogniLog or Moun?

CogniLog and Moun are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do CogniLog or Moun have ads?

Neither CogniLog nor Moun shows ads.

### Which is updated more often, CogniLog or Moun?

CogniLog ships an update every 6 days, and Moun every 2 days. Most recently, CogniLog was updated on October 11, 2026 and Moun on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*