# Space Academy Idle vs Yuusha Idle

The clearest difference is ads: Yuusha Idle at none against Space Academy Idle's shown. Yuusha Idle also leads on update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Space Academy Idle sells 4 one-off in-app purchases and Yuusha Idle sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Space Academy Idle ships an update every 3 weeks, Yuusha Idle every 5 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Space Academy Idle | Yuusha Idle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/space-academy-idle/id6755444449/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 43 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Roberto Frias Nerio](https://appshunter.io/developer/1692039143) | [Cristian Navia](https://appshunter.io/developer/6800406592) |

## What reviewers say

### Space Academy Idle

[App page](https://appshunter.io/ios/app/space-academy-idle/id6755444449)

Construct and expand a futuristic space academy, recruiting students and training them in various disciplines. Watch your academy grow and unlock new opportunities as graduates increase its value. Prestige to earn permanent progression and climb leaderboards.

**Highlights:** Build and upgrade a futuristic space academy, Unlock new buildings and optimize campus, Train students across multiple knowledge disciplines, Recruit gifted students with unique bonuses, Collect daily rewards and special gifts, Prestige with Endowments for permanent progression, Grow academy even while offline

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Box | $1.99 | one-time |
| Medium Box | $3.99 | one-time |
| Shipment | $6.99 | one-time |
| XL Shipment | $12.99 | one-time |


### Yuusha Idle

[App page](https://appshunter.io/ios/app/yuusha-idle/id6800406590)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Crystals | $4.99 | one-time |
| 16 Crystals | $14.99 | one-time |
| 34 Crystals | $29.99 | one-time |
| 119 Crystals | $99.99 | one-time |


## Frequently asked questions

### Is Space Academy Idle free?

Space Academy Idle is free to download, with in-app purchases available.

### Is Yuusha Idle free?

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

### Do Space Academy Idle or Yuusha Idle have ads?

Space Academy Idle shows ads; Yuusha Idle does not.

### Which is updated more often, Space Academy Idle or Yuusha Idle?

Space Academy Idle ships an update every 3 weeks, and Yuusha Idle every 5 days. Most recently, Space Academy Idle was updated on October 30, 2026 and Yuusha Idle on November 6, 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.*