# Predictive Forecasting vs Promaja

The clearest difference is in-app purchases: Promaja at none against Predictive Forecasting's 1. Promaja also leads on ads (none vs shown) and update cadence (monthly vs every 115 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Predictive Forecasting sells 1 one-off in-app purchase. Promaja asks for nothing beyond the download.

Predictive Forecasting ships an update every 115 months, Promaja monthly. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Predictive Forecasting | Promaja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/promaja/id6472105986/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 115 months | **Monthly** |
| Monetization | — | Free |
| Size | 7 MB | 44 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Josip Kilic](https://appshunter.io/developer/1669990066) |

## 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 |


### Promaja

[App page](https://appshunter.io/ios/app/promaja/id6472105986)

Get accurate weather information for any location with a clean, card-based interface. View current conditions, multi-day forecasts, and hourly breakdowns at a glance. Manage a list of your favorite locations with ease.

**Highlights:** Accurate weather information, Simple card UI, Current weather view, Forecast weather view, Hourly weather breakdown, Manage list of locations, Home screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is Predictive Forecasting free?

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

### Is Promaja free?

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

### Do Predictive Forecasting or Promaja have ads?

Predictive Forecasting shows ads; Promaja does not.

### Which is updated more often, Predictive Forecasting or Promaja?

Predictive Forecasting ships an update every 115 months, and Promaja monthly. Most recently, Predictive Forecasting was updated on October 9, 2026 and Promaja on September 22, 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.*