# Upside Down vs Astra Squad

The clearest difference is update cadence: Astra Squad at every 5 days against Upside Down's every 2 months. Upside Down's advantage is review sentiment (41% vs 19%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Upside Down sells 10 one-off in-app purchases and Astra Squad sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Upside Down against 4.6 for Astra Squad. Both are backed by a comparable volume of ratings — 595 and 1.6K respectively. Written reviews are what separate them: 41% of Upside Down's written reviews are positive against 19% of Astra Squad's.

Upside Down ships an update every 2 months, Astra Squad every 5 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Upside Down | Astra Squad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (595 ratings)](https://appshunter.io/ios/app/upside-down-strange-world/id6751249961/reviews)** | [4.6 (1.6K ratings)](https://appshunter.io/ios/app/astra-squad/id6779563769/reviews) |
| Number of ratings | 595 | **1.6K** |
| Positive reviews | **40.7% of reviews** | 19.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 851 MB | 565 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Supercent, Inc.](https://appshunter.io/developer/1571435385) | [MEGAGIGA GAMES BILISIM AS](https://appshunter.io/developer/6779213675) |

## What reviewers say

### Upside Down

[App page](https://appshunter.io/ios/app/upside-down-strange-world/id6751249961)

Embark on a thrilling adventure to rescue a kidnapped friend from a shadowy dimension. Explore mysterious landscapes, battle terrifying creatures with dynamic gunplay, and upgrade your gear to overcome escalating challenges. Uncover secrets and strategize your way through this action-packed quest.

**Highlights:** Explore a mysterious world, Engaging storyline, Dynamic combat with gunplay, Resource management, Upgrade and merge equipment, Challenging enemies

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| starterbundle_0.99 | $0.99 | one-time |
| handfulgems_0.99 | $0.99 | one-time |
| bunchgems_4.99 | $4.99 | one-time |
| cpboffer1_9.99 | $9.99 | one-time |
| pilegems_9.99 | $9.99 | one-time |
| noads_13.99 | $13.99 | one-time |
| cpboffer2_19.99 | $19.99 | one-time |
| pouchgems_19.99 | $19.99 | one-time |
| vaultgems_49.99 | $49.99 | one-time |
| treasureboxgems_99.99 | $99.99 | one-time |


### Astra Squad

[App page](https://appshunter.io/ios/app/astra-squad/id6779563769)

Lead humanity's counterattack against alien invaders as Commander Astra. Rebuild your forces, gather resources, and upgrade your hero with powerful weapons to defend Earth. Engage in intense battles across the planet to reclaim the stars.

**Highlights:** Lead humanity's defense force, Rebuild and strengthen your army, Gather resources, Upgrade hero and weapons, Fight waves of alien monsters, Counterattack across Earth

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack 1 | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| Rare Shotgun Pack | $1.99 | one-time |
| Gem Pack 2 | $4.99 | one-time |
| Gem Pack 3 | $9.99 | one-time |
| No Ads Pack | $9.99 | one-time |
| Melania Pack | $9.99 | one-time |
| Tool Damage Forever | $11.99 | one-time |
| Weapon Damage Forever | $12.99 | one-time |
| Gem Pack 4 | $19.99 | one-time |


## Frequently asked questions

### Is Upside Down free?

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

### Is Astra Squad free?

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

### Which has better reviews, Upside Down or Astra Squad?

Upside Down is rated higher. Upside Down averages 4.6 out of 5 from 595 ratings, while Astra Squad averages 4.6 from 1.6K ratings.

### Do Upside Down or Astra Squad have ads?

Both Upside Down and Astra Squad show ads.

### Which is updated more often, Upside Down or Astra Squad?

Upside Down ships an update every 2 months, and Astra Squad every 5 days. Most recently, Upside Down was updated on November 5, 2026 and Astra Squad on November 5, 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.*