# Predictive Forecasting vs Drying Day

The clearest difference is update cadence: Drying Day at fortnightly against Predictive Forecasting's every 115 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Predictive Forecasting sells 1 one-off in-app purchase and Drying Day sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Predictive Forecasting ships an update every 115 months, Drying Day fortnightly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Predictive Forecasting | Drying Day |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 115 months | **Fortnightly** |
| Size | 7 MB | 26 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [I OSTAPENKO & Y OSTAPENKO](https://appshunter.io/developer/6799116433) |

## What reviewers say

### Predictive Forecasting

[App page](https://appshunter.io/ios/app/predictive-forecasting-speed/id1129858835)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Drying Day

[App page](https://appshunter.io/ios/app/drying-day/id6802211157)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Predictive Forecasting free?

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

### Is Drying Day free?

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

### Do Predictive Forecasting or Drying Day have ads?

Both Predictive Forecasting and Drying Day show ads.

### Which is updated more often, Predictive Forecasting or Drying Day?

Predictive Forecasting ships an update every 115 months, and Drying Day fortnightly. Most recently, Predictive Forecasting was updated on October 26, 2026 and Drying Day on October 25, 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.*