# 和暦変換 vs NoteNow

The clearest difference is ads: NoteNow at none against 和暦変換's shown. NoteNow also leads on iOS requirement (15.0 vs 17.6). 和暦変換's advantage is update cadence (every 9 days vs every 5 weeks). 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.

和暦変換 ships an update every 9 days, NoteNow every 5 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 和暦変換 | NoteNow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 114 MB | 32 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroyuki Nishijima](https://appshunter.io/developer/1389796249) | [Manfred Erismann](https://appshunter.io/developer/1705058650) |

## What reviewers say

### 和暦変換

[App page](https://appshunter.io/ios/app/id1453666818)

**Features:** macOS Compatibility

**In-app purchases:** none


### NoteNow

[App page](https://appshunter.io/ios/app/notenow-real-time-ai-notes/id6747394718)

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

**In-app purchases:** none


## Frequently asked questions

### Is 和暦変換 free?

和暦変換 is free to download, with no in-app purchases.

### Is NoteNow free?

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

### Do 和暦変換 or NoteNow have ads?

和暦変換 shows ads; NoteNow does not.

### Which is updated more often, 和暦変換 or NoteNow?

和暦変換 ships an update every 9 days, and NoteNow every 5 weeks. Most recently, 和暦変換 was updated on November 11, 2026 and NoteNow on November 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.*