# Backcast vs SimuApp

The clearest difference is iOS requirement: Backcast at 12.0 against SimuApp's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Backcast ships an update every 5 weeks, SimuApp every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Backcast | SimuApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/backcast/id6468239243/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 103 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hikari Suwa](https://appshunter.io/developer/1709635367) | [Yaseen Msimang](https://appshunter.io/developer/1826386810) |

## What reviewers say

### Backcast

[App page](https://appshunter.io/ios/app/backcast/id6468239243)

This platform connects users to share visionary ideas and transform them into actionable research themes. Engage in discussions within specialized forums, contribute your insights, or create your own topic to foster collective intelligence and collaboration.

**Highlights:** Explore 'Trees of Interest' forums, Engage in discussions and share insights, Create and manage your own topic trees, Personalized content feed, Connect with users for collaboration, Develop actionable research themes

**Features:** macOS Compatibility

**In-app purchases:** none


### SimuApp

[App page](https://appshunter.io/ios/app/simuapp/id6748577306)

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

**In-app purchases:** none


## Frequently asked questions

### Is Backcast free?

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

### Is SimuApp free?

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

### Do Backcast or SimuApp have ads?

Neither Backcast nor SimuApp shows ads.

### Which is updated more often, Backcast or SimuApp?

Backcast ships an update every 5 weeks, and SimuApp every 2 months. Most recently, Backcast was updated on October 27, 2026 and SimuApp on October 28, 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.*