# InstantToDo vs Diary Notes

The clearest difference is ads: Diary Notes at none against InstantToDo's shown. Diary Notes also leads on update cadence (every 4 days vs every 3 weeks). InstantToDo's advantage is iOS requirement (12.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. InstantToDo sells 3 in-app purchases, starting at $0.99 per month and Diary Notes sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

InstantToDo ships an update every 3 weeks, Diary Notes every 4 days. The most recent releases landed on August 19, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | InstantToDo | Diary Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instanttodo-cute-and-simple/id1537738368/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 173 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [yuki okada](https://appshunter.io/developer/1505937141) | [tadahiro mori](https://appshunter.io/developer/1541301326) |

## What reviewers say

### InstantToDo

[App page](https://appshunter.io/ios/app/instanttodo-cute-and-simple/id1537738368)

Manage your tasks with a visually appealing and personalized to-do list. Customize backgrounds with colors or photos to boost motivation and organize tasks by category with notifications and subtasks.

**Highlights:** Colorful, personalized task creation, Category organization, Customizable themes, palettes, and templates, Deadline notifications, Subtask functionality, Customizable app icon

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SILVER PLAN / Monthly | $0.99 | per month |
| GOLD PLAN / Monthly | $1.99 | per month |
| GOLD PLAN / Yearly | $24.99 | per year |


### Diary Notes

[App page](https://appshunter.io/ios/app/diary-notes-handwritten/id6479974763)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $0.99 | per month |


## Frequently asked questions

### Is InstantToDo free?

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

### Is Diary Notes free?

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

### Do InstantToDo or Diary Notes have ads?

InstantToDo shows ads; Diary Notes does not.

### Which is updated more often, InstantToDo or Diary Notes?

InstantToDo ships an update every 3 weeks, and Diary Notes every 4 days. Most recently, InstantToDo was updated on August 19, 2026 and Diary Notes on September 7, 2026.

---

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