# TodayFlow vs Structree

The clearest difference is in-app purchases: TodayFlow at none against Structree's 2. TodayFlow also leads on ads (none vs shown). Structree's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and update cadence there is nothing between them.

Both are free to download. Structree sells 2 one-off in-app purchases. TodayFlow asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TodayFlow | Structree |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Size | 2 MB | 28 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vu Thi Hanh](https://appshunter.io/developer/1884245877) | [Yuichi Sato](https://appshunter.io/developer/1894470170) |

## What reviewers say

### TodayFlow

[App page](https://appshunter.io/ios/app/todayflow-daily-planner/id6763205373)

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

**In-app purchases:** none


### Structree

[App page](https://appshunter.io/ios/app/structree/id6769936533)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is TodayFlow free?

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

### Is Structree free?

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

### Do TodayFlow or Structree have ads?

Structree shows ads; TodayFlow does not.

### Which is updated more often, TodayFlow or Structree?

TodayFlow ships an update every 5 days, and Structree every 5 days. Most recently, TodayFlow was updated on October 18, 2026 and Structree on October 8, 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.*