# 萬用計算機Cacunote vs KeepRabbit

萬用計算機Cacunote and KeepRabbit are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 萬用計算機Cacunote | KeepRabbit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 13 MB | 61 MB |
| Requires iOS | **17.6** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [JUN-PENG LIN](https://appshunter.io/developer/1435427881) | [SHAO PING CHU](https://appshunter.io/developer/1865340378) |

## What reviewers say

### 萬用計算機Cacunote

[App page](https://appshunter.io/ios/app/cacunote/id6747065208)

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

**In-app purchases:** none


### KeepRabbit

[App page](https://appshunter.io/ios/app/keeprabbit-notes-bookmarks/id6763484178)

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

**In-app purchases:** none


## Frequently asked questions

### Is 萬用計算機Cacunote free?

萬用計算機Cacunote is free to download, with no in-app purchases.

### Is KeepRabbit free?

KeepRabbit is free to download, with no in-app purchases.

### Do 萬用計算機Cacunote or KeepRabbit have ads?

Both 萬用計算機Cacunote and KeepRabbit show ads.

### Which is updated more often, 萬用計算機Cacunote or KeepRabbit?

萬用計算機Cacunote ships an update every 3 weeks, and KeepRabbit every 3 weeks. Most recently, 萬用計算機Cacunote was updated on October 30, 2026 and KeepRabbit 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.*