# シンプル台形補正 vs FirstSeed Notes

The clearest difference is price: FirstSeed Notes at Free against シンプル台形補正's $1.99. FirstSeed Notes also leads on update cadence (weekly vs every 2 months) and device support. シンプル台形補正's advantage is in-app purchases (none vs 5) and iOS requirement (18.0 vs 26.0).

FirstSeed Notes is free to download; シンプル台形補正 costs $1.99 up front. FirstSeed Notes sells 5 in-app purchases, starting at $2.99 per month. シンプル台形補正 asks for nothing beyond the download.

シンプル台形補正 ships an update every 2 months, FirstSeed Notes weekly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | シンプル台形補正 | FirstSeed Notes |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 84.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 1 MB | 109 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [yoshio konosu](https://appshunter.io/developer/1478856763) | [FirstSeed Inc](https://appshunter.io/developer/1321260277) |

## What reviewers say

### シンプル台形補正

[App page](https://appshunter.io/ios/app/id6746684801)

**In-app purchases:** none


### FirstSeed Notes

[App page](https://appshunter.io/ios/app/firstseed-notes/id6757331297)

Capture, organize, and refine your thoughts with a beautifully designed note-taking app. Supports Markdown, task management, and transcription to create summaries and meeting minutes. Syncs across devices and offers customization options.

**Highlights:** Markdown-supported note creation and editing, Task management with ToDo lists, Highlighting important sentences, Recording and transcription capabilities, Note categorization with tags, Cross-device syncing via iCloud, Customizable font size and line spacing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Monthly | $2.99 | per month |
| Team Monthly | $9.99 | per month |
| Personal Yearly | $26.99 | per year |
| Team Yearly | $95.99 | per year |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is シンプル台形補正 free?

シンプル台形補正 costs $1.99, with no in-app purchases.

### Is FirstSeed Notes free?

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

### Which is updated more often, シンプル台形補正 or FirstSeed Notes?

シンプル台形補正 ships an update every 2 months, and FirstSeed Notes weekly. Most recently, シンプル台形補正 was updated on September 23, 2026 and FirstSeed Notes on September 11, 2026.

---

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