# Space Guard vs The Lost Shield

The clearest difference is in-app purchases: Space Guard at none against The Lost Shield's 3. Space Guard also leads on price ($0.99 vs $1.99) and iOS requirement (9.0 vs 12.0). The Lost Shield's advantage is update cadence (every 7 months vs every 39 months) and device support (3 vs 1). On ads there is nothing between them.

Space Guard costs $0.99 and The Lost Shield $1.99 up front. The Lost Shield sells 3 one-off in-app purchases. Space Guard asks for nothing beyond the download.

Space Guard ships an update every 39 months, The Lost Shield every 7 months. The most recent releases landed on May 16, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Space Guard | The Lost Shield |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[4.4 (29 ratings)](https://appshunter.io/ios/app/the-lost-shield/id1161122860/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 64.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 7 months** |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 64 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Thomas Braun](https://appshunter.io/developer/296553965) | [Game Stew](https://appshunter.io/developer/517689895) |

## What reviewers say

### Space Guard

[App page](https://appshunter.io/ios/app/space-guard/id658493234)

**In-app purchases:** none


### The Lost Shield

[App page](https://appshunter.io/ios/app/the-lost-shield/id1161122860)

Embark on an epic brick-breaking adventure as a hero tasked with returning a magical shield. Explore diverse areas, battle numerous enemies and bosses, and rescue allies with unique skills to aid your quest. Upgrade your hero and unlock new modes to save the world.

**Highlights:** Brick break gameplay with magic balls, Explore 6 areas with 54 stages, Battle 20+ enemies and 6 bosses, Rescue and upgrade followers, Unlock Arcade Mode for high scores, Collect achievements and treasure

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000G | $0.99 | one-time |
| 3000G | $1.99 | one-time |
| 10000G | $4.99 | one-time |


## Frequently asked questions

### Is Space Guard free?

Space Guard costs $0.99, with no in-app purchases.

### Is The Lost Shield free?

The Lost Shield costs $1.99, and also offers in-app purchases.

### Do Space Guard or The Lost Shield have ads?

Neither Space Guard nor The Lost Shield shows ads.

### Which is updated more often, Space Guard or The Lost Shield?

Space Guard ships an update every 39 months, and The Lost Shield every 7 months. Most recently, Space Guard was updated on May 16, 2026 and The Lost Shield on October 21, 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.*