# nikki vs Recall Memo

The clearest difference is ads: Recall Memo at none against nikki's shown. Recall Memo also leads on update cadence (every 2 weeks vs every 2 months). nikki's advantage is iOS requirement (15.6 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. nikki sells 2 one-off in-app purchases and Recall Memo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

nikki ships an update every 2 months, Recall Memo every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | nikki | Recall Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/nikki-diary/id921470934/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 98.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [REVOLAB Inc.](https://appshunter.io/developer/575787284) | [tsubasa matsumoto](https://appshunter.io/developer/6786529946) |

## What reviewers say

### nikki

[App page](https://appshunter.io/ios/app/nikki-diary/id921470934)

This app allows you to keep a private diary with rich media. You can add photos, take notes in a chat format, and use it as a planner. Security features include password and biometric locks, with customizable themes to personalize your journaling experience.

**Highlights:** Insert pictures into diary entries, Chat-style memo function, Use as a future date schedule book, Password and biometric app lock, Various fun stamps, Customizable timeline themes (Pinboard, List, Calendar)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 添付画像を10枚にUP | $2.99 | one-time |
| 広告非表示（広告を外す） | $7.99 | one-time |


### Recall Memo

[App page](https://appshunter.io/ios/app/recall-memo-memory-unlock/id6797142266)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 保存数の上限解除 | $1.99 | one-time |


## Frequently asked questions

### Is nikki free?

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

### Is Recall Memo free?

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

### Do nikki or Recall Memo have ads?

nikki shows ads; Recall Memo does not.

### Which is updated more often, nikki or Recall Memo?

nikki ships an update every 2 months, and Recall Memo every 2 weeks. Most recently, nikki was updated on November 1, 2026 and Recall Memo on October 31, 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.*