# 柚子计时 vs Risby

The clearest difference is price: Risby at Free against 柚子计时's $2.99. Risby also leads on update cadence (every 4 days vs every 6 months). 柚子计时's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On ads there is nothing between them.

Risby is free to download; 柚子计时 costs $2.99 up front. Risby sells 2 in-app purchases, starting at $1.99 per month. 柚子计时 asks for nothing beyond the download.

柚子计时 ships an update every 6 months, Risby every 4 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 柚子计时 | Risby |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 21 MB | 48 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [敬 潘](https://appshunter.io/developer/1630712468) | [Another Door Inc.](https://appshunter.io/developer/1782229945) |

## What reviewers say

### 柚子计时

[App page](https://appshunter.io/ios/app/id6743444031)

This app helps manage businesses by precisely tracking customer usage time and calculating fees. It offers intuitive data analysis and a user-friendly interface, making business operations more efficient. The app stores data locally for enhanced security and offline usability.

**Highlights:** Precise time tracking for customers, Intuitive fee calculation, Area-specific pricing settings, Detailed data statistics (daily, monthly, real-time), Local database for data security, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Risby

[App page](https://appshunter.io/ios/app/risby-habit-routine-planner/id6753331427)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is 柚子计时 free?

柚子计时 costs $2.99, with no in-app purchases.

### Is Risby free?

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

### Do 柚子计时 or Risby have ads?

Neither 柚子计时 nor Risby shows ads.

### Which is updated more often, 柚子计时 or Risby?

柚子计时 ships an update every 6 months, and Risby every 4 days. Most recently, 柚子计时 was updated on October 7, 2026 and Risby on October 6, 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.*