# SOVEREIGNTY vs Downfall Survival Sim

The clearest difference is update cadence: Downfall Survival Sim at every 6 days against SOVEREIGNTY's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SOVEREIGNTY sells 3 one-off in-app purchases and Downfall Survival Sim sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SOVEREIGNTY ships an update every 4 months, Downfall Survival Sim every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | SOVEREIGNTY | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 40 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [CAMRYN CORDELL DEVON LOUIS JACKSON](https://appshunter.io/developer/1860060510) | [Constantin Catalin Stroescu](https://appshunter.io/developer/1896112005) |

## What reviewers say

### SOVEREIGNTY

[App page](https://appshunter.io/ios/app/sovereignty/id6758255804)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Royal Treasury | $0.99 | one-time |
| Resource Bundle | $1.99 | one-time |
| Ruler's Blessing | $2.99 | one-time |


### 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 SOVEREIGNTY free?

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

### Is Downfall Survival Sim free?

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

### Do SOVEREIGNTY or Downfall Survival Sim have ads?

Neither SOVEREIGNTY nor Downfall Survival Sim shows ads.

### Which is updated more often, SOVEREIGNTY or Downfall Survival Sim?

SOVEREIGNTY ships an update every 4 months, and Downfall Survival Sim every 6 days. Most recently, SOVEREIGNTY was updated on October 25, 2026 and Downfall Survival Sim 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.*