# UFO Master 3D vs Invaders Legacy

The clearest difference is in-app purchases: UFO Master 3D at none against Invaders Legacy's 10. UFO Master 3D also leads on iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Invaders Legacy sells 10 one-off in-app purchases. UFO Master 3D asks for nothing beyond the download.

## The numbers

| Metric | UFO Master 3D | Invaders Legacy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (109 ratings)](https://appshunter.io/ios/app/invaders-legacy-alien-games/id6673911718/reviews)** |
| Number of ratings | — | **109** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 220 MB | 344 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [彬 李](https://appshunter.io/developer/1597895583) | [Roasup, Inc.](https://appshunter.io/developer/1447937110) |

## What reviewers say

### UFO Master 3D

[App page](https://appshunter.io/ios/app/ufo-master-3d/id1628038329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Invaders Legacy

[App page](https://appshunter.io/ios/app/invaders-legacy-alien-games/id6673911718)

Defend against an alien invasion in this RPG where you gather resources, upgrade your spaceship, and battle waves of extraterrestrial foes. Craft powerful upgrades and unlock new abilities to survive the relentless assault and claim victory in this captivating space adventure.

**Highlights:** Gather resources from diverse locations, Enhance and upgrade your spaceship, Engage in epic battles against alien invaders, Craft powerful upgrades, Unlock new spaceship abilities, Classic space invaders gameplay with RPG elements

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of crystals | $1.99 | one-time |
| 10 Tickets | $2.99 | one-time |
| Bunch of crystals | $5.99 | one-time |
| Starter Pack | $5.99 | one-time |
| 35 Tickets | $7.99 | one-time |
| No Ad | $7.99 | one-time |
| Pile of crystals | $9.99 | one-time |
| Small bundle | $12.99 | one-time |
| Medium bundle | $27.99 | one-time |
| Pouch of crystals | $29.99 | one-time |

**What reviewers like**

- 🚀 No forced ads
- 👍 Good game concept
- 🚀 Short ads

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🐛 Quests not working properly
- 🐛 In-app purchases not working
- 🐛 Second farm not functioning
- 🐛 Progression issues

**Reported bugs**

- Quests not registering as complete
- Buildings not rebuilding properly
- Soldiers getting stuck in the air
- Purchases not being delivered
- Pricing discrepancies

**Requested features**

- More quests and content
- New map and upgradeable ship parts
- Better customer support


## Frequently asked questions

### Is UFO Master 3D free?

UFO Master 3D is free to download, with no in-app purchases.

### Is Invaders Legacy free?

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

### Do UFO Master 3D or Invaders Legacy have ads?

Both UFO Master 3D and Invaders Legacy show ads.

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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.*