# 柠檬笔记 vs Planbook

The clearest difference is review sentiment: Planbook at 98% against 柠檬笔记's 82%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 柠檬笔记 sells 6 one-off in-app purchases and Planbook sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

柠檬笔记 ships an update every 10 days, Planbook weekly. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 柠檬笔记 | Planbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/planbook-plans-tasks-notes/id6737596725/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 81.8% of reviews | **98.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 82 MB | 69 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Ningmengyoumeng Science & Technology Co., Ltd](https://appshunter.io/developer/1452864063) | [筱彤 余](https://appshunter.io/developer/1622372136) |

## What reviewers say

### 柠檬笔记

[App page](https://appshunter.io/ios/app/id6514289693)

This app combines note-taking, to-do lists, and mind mapping into a single, user-friendly platform. It offers multiple recording and display modes, comprehensive statistics, and customizable themes to enhance productivity.

**Highlights:** Note-taking, To-do lists, Mind mapping, Multiple display modes, Comprehensive statistics, Customizable themes

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 笔记小礼盒 | $4.99 | one-time |
| 笔记礼盒-180天 | $7.99 | one-time |
| 笔记礼盒-366天 | $9.99 | one-time |
| 笔记小升大礼盒 | $9.99 | one-time |
| 笔记礼盒-永久 | $14.99 | one-time |
| 笔记大礼盒 | $14.99 | one-time |


### Planbook

[App page](https://appshunter.io/ios/app/planbook-plans-tasks-notes/id6737596725)

Organize your daily life by consolidating tasks, notes, and journal entries into a single, intuitive workspace. Prioritize effectively, capture ideas instantly, and build habits with recurring tasks for a more structured and productive routine.

**Highlights:** Eisenhower Matrix prioritization, Instant idea capture in Inbox, Recurring tasks for habit building, Nested tags for organization, Subtasks for breaking down goals, Notes linked to tasks, Daily journal entries

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $6.99 | per year |
| Annual | $14.99 | per year |
| Lifetime | $17.99 | one-time |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 柠檬笔记 free?

柠檬笔记 is free to download, with in-app purchases available.

### Is Planbook free?

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

### Do 柠檬笔记 or Planbook have ads?

Neither 柠檬笔记 nor Planbook shows ads.

### Which is updated more often, 柠檬笔记 or Planbook?

柠檬笔记 ships an update every 10 days, and Planbook weekly. Most recently, 柠檬笔记 was updated on October 23, 2026 and Planbook on October 21, 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.*