# DoctorKSD Evolved vs DIY Note

The clearest difference is ads: DoctorKSD Evolved at none against DIY Note's shown. DoctorKSD Evolved also leads on update cadence (fortnightly vs every 5 months). DIY Note's advantage is iOS requirement (12.0 vs 14.0). On price, 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.

DoctorKSD Evolved ships an update fortnightly, DIY Note every 5 months. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | DoctorKSD Evolved | DIY Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 377 MB | 33 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kimberly Smith Dauterive](https://appshunter.io/developer/1709522922) | [TAKUYA JIMBO](https://appshunter.io/developer/1819638431) |

## What reviewers say

### DoctorKSD Evolved

[App page](https://appshunter.io/ios/app/doctorksd-evolved/id6468098381)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### DIY Note

[App page](https://appshunter.io/ios/app/diy-note/id6751776497)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DoctorKSD Evolved free?

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

### Is DIY Note free?

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

### Do DoctorKSD Evolved or DIY Note have ads?

DIY Note shows ads; DoctorKSD Evolved does not.

### Which is updated more often, DoctorKSD Evolved or DIY Note?

DoctorKSD Evolved ships an update fortnightly, and DIY Note every 5 months. Most recently, DoctorKSD Evolved was updated on October 13, 2026 and DIY Note on October 2, 2026.

---

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