# Lost Little Spaceman vs Intergalactic Algebra

The clearest difference is in-app purchases: Lost Little Spaceman at none against Intergalactic Algebra's 10. Lost Little Spaceman also leads on iOS requirement (8.0 vs 13.0). Intergalactic Algebra's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 15 months). On price and device support there is nothing between them.

Both are free to download. Intergalactic Algebra sells 10 one-off in-app purchases. Lost Little Spaceman asks for nothing beyond the download.

Lost Little Spaceman ships an update every 15 months, Intergalactic Algebra every 3 weeks. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lost Little Spaceman | Intergalactic Algebra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/intergalactic-algebra/id1550524246/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 280 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Allan Stevens](https://appshunter.io/developer/1119322457) | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) |

## What reviewers say

### Lost Little Spaceman

[App page](https://appshunter.io/ios/app/lost-little-spaceman/id1164405316)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intergalactic Algebra

[App page](https://appshunter.io/ios/app/intergalactic-algebra/id1550524246)

Engage with algebra through a collection of space-themed games. Solve mathematical problems to launch rockets and advance your skills. The app aligns with Common Core standards and offers optional reports for progress analysis.

**Highlights:** Algebraic problem-solving, Rocket launching gameplay, Common Core aligned math, Proficiency assessment, Optional progress reports, Rewarding gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Factoring Rocket Report | $2.99 | one-time |
| Functions Rocket Report | $2.99 | one-time |
| Addition Subtraction Report | $2.99 | one-time |
| Multiples of Ten Report | $2.99 | one-time |
| Num Of Solutions Report | $2.99 | one-time |
| Quadratics Rocket Report | $2.99 | one-time |
| Rates of Change Report | $2.99 | one-time |
| Word Problems Rocket Report | $2.99 | one-time |
| Rocket Trivia Rocket Report | $2.99 | one-time |
| Progressions Report | $2.99 | one-time |


## Frequently asked questions

### Is Lost Little Spaceman free?

Lost Little Spaceman is free to download, with no in-app purchases.

### Is Intergalactic Algebra free?

Intergalactic Algebra is free to download, with in-app purchases available.

### Do Lost Little Spaceman or Intergalactic Algebra have ads?

Lost Little Spaceman shows ads; Intergalactic Algebra does not.

### Which is updated more often, Lost Little Spaceman or Intergalactic Algebra?

Lost Little Spaceman ships an update every 15 months, and Intergalactic Algebra every 3 weeks. Most recently, Lost Little Spaceman was updated on October 26, 2026 and Intergalactic Algebra on October 9, 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.*