# HyFlow vs Clog

The clearest difference is review sentiment: Clog at 100% against HyFlow's 59%. Clog also leads on in-app purchases (none vs 4) and iOS requirement (13.4 vs 18). HyFlow's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. HyFlow sells 4 in-app purchases, starting at $1.99 per month. Clog asks for nothing beyond the download.

HyFlow ships an update every 6 days, Clog every 2 weeks. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | HyFlow | Clog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/hyflow-awesome-note-evolved/id1631662848/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 58.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 102 MB | 54 MB |
| Requires iOS | 18 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BRID](https://appshunter.io/developer/320203394) | [Jinwon Yoon](https://appshunter.io/developer/1762775936) |

## What reviewers say

### HyFlow

[App page](https://appshunter.io/ios/app/hyflow-awesome-note-evolved/id1631662848)

This app combines calendar, tasks, and notes into a single, organized platform. It offers smart scheduling, versatile note-taking with various media, and intuitive task management. Easily track important dates and customize your daily view with widgets and dark mode.

**Highlights:** Smart scheduling with voice input, Multi-format note-taking (text, photo, sketch, voice), Flexible calendar views, Intuitive task management, Anniversary countdowns and reminders, Home screen widgets, Data import from Awesome Note

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| 7-Day Free Usage | Free | one-time |
| One Time Purchase | $29.99 | one-time |


### Clog

[App page](https://appshunter.io/ios/app/clog-calendar-notes-tasks/id6636474625)

This app combines a calendar with note-taking capabilities, allowing users to manage schedules, tasks, journals, and more in one place. It features a powerful editor for various formats and organization through categories.

**Highlights:** Note-style calendar interface, Powerful editor with text, checklists, and links, Organize with custom categories, Dark mode support, Track schedules, tasks, and journals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HyFlow free?

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

### Is Clog free?

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

### Do HyFlow or Clog have ads?

Clog shows ads; HyFlow does not.

### Which is updated more often, HyFlow or Clog?

HyFlow ships an update every 6 days, and Clog every 2 weeks. Most recently, HyFlow was updated on October 16, 2026 and Clog on September 24, 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.*