# Rainy Desk vs Calfit

The clearest difference is in-app purchases: Calfit at none against Rainy Desk's 1. Calfit also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Rainy Desk sells 1 one-off in-app purchase. Calfit asks for nothing beyond the download.

Rainy Desk ships an update every 2 months, Calfit every 2 weeks. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Rainy Desk | Calfit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 71 MB | 15 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beesknees](https://appshunter.io/developer/1725752134) | [jinchul jung](https://appshunter.io/developer/6784939551) |

## What reviewers say

### Rainy Desk

[App page](https://appshunter.io/ios/app/rainy-desk/id6761187591)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rainy Desk - Premium | $1.99 | one-time |


### Calfit

[App page](https://appshunter.io/ios/app/calfit/id6784939549)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rainy Desk free?

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

### Is Calfit free?

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

### Do Rainy Desk or Calfit have ads?

Both Rainy Desk and Calfit show ads.

### Which is updated more often, Rainy Desk or Calfit?

Rainy Desk ships an update every 2 months, and Calfit every 2 weeks. Most recently, Rainy Desk was updated on October 5, 2026 and Calfit on October 14, 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.*