# 顧客ダイアリー vs Relmemo

The clearest difference is in-app purchases: 顧客ダイアリー at none against Relmemo's 1. Relmemo's advantage is ads (none vs shown) and update cadence (every 6 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Relmemo sells 1 one-off in-app purchase. 顧客ダイアリー asks for nothing beyond the download.

顧客ダイアリー ships an update every 3 months, Relmemo every 6 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 顧客ダイアリー | Relmemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 36 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Green Speed Inc.](https://appshunter.io/developer/1504671073) | [Hitomi Seto](https://appshunter.io/developer/6801997538) |

## What reviewers say

### 顧客ダイアリー

[App page](https://appshunter.io/ios/app/id6450135576)

**Features:** Vision Pro support

**In-app purchases:** none


### Relmemo

[App page](https://appshunter.io/ios/app/relmemo-client-notes-and-crm/id6802058249)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relmemo Full Access | $11.99 | one-time |


## Frequently asked questions

### Is 顧客ダイアリー free?

顧客ダイアリー is free to download, with no in-app purchases.

### Is Relmemo free?

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

### Do 顧客ダイアリー or Relmemo have ads?

顧客ダイアリー shows ads; Relmemo does not.

### Which is updated more often, 顧客ダイアリー or Relmemo?

顧客ダイアリー ships an update every 3 months, and Relmemo every 6 days. Most recently, 顧客ダイアリー was updated on October 11, 2026 and Relmemo on October 24, 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.*