# Moca | 自分にメールを送るメモ帳 vs 1分の習慣

The clearest difference is ads: 1分の習慣 at none against Moca | 自分にメールを送るメモ帳's shown. Moca | 自分にメールを送るメモ帳's advantage is update cadence (every 4 days vs monthly) and iOS requirement (11.0 vs 16.4). 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.

Moca | 自分にメールを送るメモ帳 ships an update every 4 days, 1分の習慣 monthly. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Moca | 自分にメールを送るメモ帳 | 1分の習慣 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Monthly |
| Size | 33 MB | 46 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hiroki Ogata](https://appshunter.io/developer/1480936548) | [YUYA MASUDA](https://appshunter.io/developer/1840203331) |

## What reviewers say

### Moca | 自分にメールを送るメモ帳

[App page](https://appshunter.io/ios/app/moca/id6464327820)

**In-app purchases:** none


### 1分の習慣

[App page](https://appshunter.io/ios/app/1/id6758957376)

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

**In-app purchases:** none


## Frequently asked questions

### Is Moca | 自分にメールを送るメモ帳 free?

Moca | 自分にメールを送るメモ帳 is free to download, with no in-app purchases.

### Is 1分の習慣 free?

1分の習慣 is free to download, with no in-app purchases.

### Do Moca | 自分にメールを送るメモ帳 or 1分の習慣 have ads?

Moca | 自分にメールを送るメモ帳 shows ads; 1分の習慣 does not.

### Which is updated more often, Moca | 自分にメールを送るメモ帳 or 1分の習慣?

Moca | 自分にメールを送るメモ帳 ships an update every 4 days, and 1分の習慣 monthly. Most recently, Moca | 自分にメールを送るメモ帳 was updated on November 12, 2026 and 1分の習慣 on October 31, 2026.

---

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