# Time Keeper Memo vs メモ帳

The clearest difference is in-app purchases: Time Keeper Memo at none against メモ帳's 1. Time Keeper Memo also leads on ads (none vs shown) and iOS requirement (7.0 vs 16.0). メモ帳's advantage is update cadence (every 8 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. メモ帳 sells 1 in-app purchase, starting at $1.49 per month. Time Keeper Memo asks for nothing beyond the download.

Time Keeper Memo ships an update every 8 months, メモ帳 every 8 days. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Time Keeper Memo | メモ帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (13 ratings)](https://appshunter.io/ios/app/time-keeper-memo/id621837475/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 51.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 9 MB | 34 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hirofumi yamada](https://appshunter.io/developer/621837478) | [Seiya Iwasaki](https://appshunter.io/developer/1192742456) |

## What reviewers say

### Time Keeper Memo

[App page](https://appshunter.io/ios/app/time-keeper-memo/id621837475)

This app allows for quick and easy timestamp input with notepad-like editing. It supports registering words and offers one-tap insertion or long-tap for a list view. Additional features include reversing lines and sending email attachments.

**Highlights:** Quick timestamp input, Notepad-like editing, Word registration, One-tap timestamp insertion, List view via long-tap, Reverse line option, Email TXT attachment

**Features:** macOS Compatibility

**In-app purchases:** none


### メモ帳

[App page](https://appshunter.io/ios/app/id1501022196)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.49 | per month |


## Frequently asked questions

### Is Time Keeper Memo free?

Time Keeper Memo is free to download, with no in-app purchases.

### Is メモ帳 free?

メモ帳 is free to download, with in-app purchases available.

### Do Time Keeper Memo or メモ帳 have ads?

メモ帳 shows ads; Time Keeper Memo does not.

### Which is updated more often, Time Keeper Memo or メモ帳?

Time Keeper Memo ships an update every 8 months, and メモ帳 every 8 days. Most recently, Time Keeper Memo was updated on October 21, 2026 and メモ帳 on October 27, 2026.

---

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