# ADHD Assistant vs Kototsumugi

The clearest difference is update cadence: ADHD Assistant at daily against Kototsumugi's every 3 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ADHD Assistant ships an update daily, Kototsumugi every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ADHD Assistant | Kototsumugi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 30 MB | 45 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tidy Bear, LLC](https://appshunter.io/developer/1838890731) | [Tomofumi Ueba](https://appshunter.io/developer/1636195782) |

## What reviewers say

### ADHD Assistant

[App page](https://appshunter.io/ios/app/adhd-assistant/id6752323911)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kototsumugi

[App page](https://appshunter.io/ios/app/kototsumugi-ai-diary-chat/id6776285459)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADHD Assistant free?

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

### Is Kototsumugi free?

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

### Do ADHD Assistant or Kototsumugi have ads?

Neither ADHD Assistant nor Kototsumugi shows ads.

### Which is updated more often, ADHD Assistant or Kototsumugi?

ADHD Assistant ships an update daily, and Kototsumugi every 3 days. Most recently, ADHD Assistant was updated on November 8, 2026 and Kototsumugi on November 5, 2026.

---

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