# Ratio Calculation vs Jade Tasks

The clearest difference is ads: Jade Tasks at none against Ratio Calculation's shown. Jade Tasks also leads on update cadence (every 9 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Ratio Calculation ships an update every 5 months, Jade Tasks every 9 days. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Ratio Calculation | Jade Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jade-tasks/id1639946142/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 4 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiko Akamine](https://appshunter.io/developer/1538895235) | [ATPsoft, LLC](https://appshunter.io/developer/1490511971) |

## What reviewers say

### Ratio Calculation

[App page](https://appshunter.io/ios/app/ratio-calculation/id1538895233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jade Tasks

[App page](https://appshunter.io/ios/app/jade-tasks/id1639946142)

This task management app helps users prioritize and accomplish tasks based on urgency and importance. It focuses on ensuring both immediate and long-term important tasks are addressed, even those without strict deadlines. The interface is actively being developed based on user feedback.

**Highlights:** Task categorization by urgency and importance, Focus on important tasks without deadlines, User-driven development and feedback integration, Active interface evolution, Task management philosophy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ratio Calculation free?

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

### Is Jade Tasks free?

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

### Do Ratio Calculation or Jade Tasks have ads?

Ratio Calculation shows ads; Jade Tasks does not.

### Which is updated more often, Ratio Calculation or Jade Tasks?

Ratio Calculation ships an update every 5 months, and Jade Tasks every 9 days. Most recently, Ratio Calculation was updated on September 26, 2026 and Jade Tasks on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*