# Chrono Assistant vs Rabinotes

The clearest difference is price: Rabinotes at Free against Chrono Assistant's $0.99. Rabinotes also leads on update cadence (daily vs every 3 weeks). Chrono Assistant's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

Rabinotes is free to download; Chrono Assistant costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chrono Assistant ships an update every 3 weeks, Rabinotes daily. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Chrono Assistant | Rabinotes |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 35 MB | 28 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yu ting](https://appshunter.io/developer/1291820218) | [Kazuhiro Kobayashi](https://appshunter.io/developer/1551323664) |

## What reviewers say

### Chrono Assistant

[App page](https://appshunter.io/ios/app/chrono-assistant/id1339082178)

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

**In-app purchases:** none


### Rabinotes

[App page](https://appshunter.io/ios/app/rabinotes/id6748926388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chrono Assistant free?

Chrono Assistant costs $0.99, with no in-app purchases.

### Is Rabinotes free?

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

### Do Chrono Assistant or Rabinotes have ads?

Neither Chrono Assistant nor Rabinotes shows ads.

### Which is updated more often, Chrono Assistant or Rabinotes?

Chrono Assistant ships an update every 3 weeks, and Rabinotes daily. Most recently, Chrono Assistant was updated on October 5, 2026 and Rabinotes on October 16, 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.*