# Space School vs Tappy Invaders

The clearest difference is rating: Space School at 5.0 against Tappy Invaders's 3.8. Space School also leads on in-app purchases (none vs 1) and review sentiment (100% vs 67%). Tappy Invaders's advantage is ratings volume (6 vs 1) and iOS requirement (7.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Tappy Invaders sells 1 one-off in-app purchase. Space School asks for nothing beyond the download.

Space School holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Tappy Invaders has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Space School's written reviews are positive against 67% of Tappy Invaders's.

## The numbers

| Metric | Space School | Tappy Invaders |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/space-school-1st-grade/id1173326175/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/tappy-invaders/id1200977604/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 124 MB |
| Requires iOS | 18.0 | **7.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [IGOR STAROVEROV](https://appshunter.io/developer/880058874) | [Wizard Games Inc](https://appshunter.io/developer/718598310) |

## What reviewers say

### Space School

[App page](https://appshunter.io/ios/app/space-school-1st-grade/id1173326175)

An educational game designed for children aged 6-8 to reinforce first-grade curriculum. It features five engaging mini-games covering geometry, number composition, equality, and word building.

**Highlights:** Geometric shapes mini-game, Number composition exercises, Equality and inequality practice, Word diagramming, Word building games

**Features:** macOS Compatibility

**In-app purchases:** none


### Tappy Invaders

[App page](https://appshunter.io/ios/app/tappy-invaders/id1200977604)

Defend the planet from alien invaders in this retro arcade game. Master one-tap controls to blast enemies with unique movement patterns. Unlock new themes and weapon visuals, and compete with friends for the highest score.

**Highlights:** One-tap controls, Retro-inspired gameplay, Variety of alien enemies, Unlockable themes and weapon visuals, Online leaderboards, Compete with friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |


## Frequently asked questions

### Is Space School free?

Space School is free to download, with no in-app purchases.

### Is Tappy Invaders free?

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

### Which has better reviews, Space School or Tappy Invaders?

Space School is rated higher. Space School averages 5.0 out of 5 from 1 ratings, while Tappy Invaders averages 3.8 from 6 ratings.

### Do Space School or Tappy Invaders have ads?

Neither Space School nor Tappy Invaders shows 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.*