# ISO MF vs Downfall Survival Sim

The clearest difference is in-app purchases: ISO MF at none against Downfall Survival Sim's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Downfall Survival Sim sells 1 one-off in-app purchase. ISO MF asks for nothing beyond the download.

## The numbers

| Metric | ISO MF | Downfall Survival Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/downfall-survival-sim/id6790890356/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 187 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Ilona Gerasymova](https://appshunter.io/developer/6772785052) | [Constantin Catalin Stroescu](https://appshunter.io/developer/1896112005) |

## What reviewers say

### ISO MF

[App page](https://appshunter.io/ios/app/iso-mf/id6772785050)

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

**In-app purchases:** none


### Downfall Survival Sim

[App page](https://appshunter.io/ios/app/downfall-survival-sim/id6790890356)

Lead a group of survivors in a post-apocalyptic wasteland. Manage resources, recruit specialists, and explore dangerous territories to rebuild civilization. Make critical decisions to ensure your settlement's survival against threats.

**Highlights:** Manage resources (food, water, power), Upgrade bunker modules, Recruit and level up survivors, Explore irradiated regions, Research technology, Defend against mutants and raiders, Optional permadeath

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Survivor Mode | $9.99 | one-time |


## Frequently asked questions

### Is ISO MF free?

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

### Is Downfall Survival Sim free?

Downfall Survival Sim is free to download, with in-app purchases available.

### Do ISO MF or Downfall Survival Sim have ads?

Neither ISO MF nor Downfall Survival Sim shows ads.

---

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