# HyFlow vs ToDo Calendar

The clearest difference is ads: HyFlow at none against ToDo Calendar's shown. HyFlow also leads on update cadence (every 5 days vs every 2 weeks). ToDo Calendar's advantage is review sentiment (82% vs 60%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. HyFlow sells 4 in-app purchases, starting at $1.99 per month and ToDo Calendar sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for HyFlow against 4.5 for ToDo Calendar. Both are backed by a comparable volume of ratings — 15 and 11 respectively. Written reviews are what separate them: 60% of HyFlow's written reviews are positive against 82% of ToDo Calendar's.

HyFlow ships an update every 5 days, ToDo Calendar every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | HyFlow | ToDo Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/hyflow-awesome-note-evolved/id1631662848/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/todo-calendar-dolfy/id6449158861/reviews) |
| Number of ratings | **15** | 11 |
| Positive reviews | 59.8% of reviews | **82.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 107 MB | 27 MB |
| Requires iOS | 18 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BRID](https://appshunter.io/developer/320203394) | [TyabaApp](https://appshunter.io/developer/1536873203) |

## 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 |


### ToDo Calendar

[App page](https://appshunter.io/ios/app/todo-calendar-dolfy/id6449158861)

This app combines a calendar and task manager for streamlined daily planning. It offers a unified view of appointments and to-dos, with customizable features like holiday integration and dark mode. Stay organized with smart notifications and recurring event options.

**Highlights:** Integrated scheduling and to-dos, Holiday and custom date customization, Dark mode and font flexibility, Smart notifications and reminders, Recurring event setup, Device calendar sync, Quick glance widget

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |


## Frequently asked questions

### Is HyFlow free?

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

### Is ToDo Calendar free?

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

### Which has better reviews, HyFlow or ToDo Calendar?

HyFlow is rated higher. HyFlow averages 4.7 out of 5 from 15 ratings, while ToDo Calendar averages 4.5 from 11 ratings.

### Do HyFlow or ToDo Calendar have ads?

ToDo Calendar shows ads; HyFlow does not.

### Which is updated more often, HyFlow or ToDo Calendar?

HyFlow ships an update every 5 days, and ToDo Calendar every 2 weeks. Most recently, HyFlow was updated on October 27, 2026 and ToDo Calendar on October 27, 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.*